CN206442894U - A kind of do not need scoop three layers can sieve cat litter box - Google Patents
A kind of do not need scoop three layers can sieve cat litter box Download PDFInfo
- Publication number
- CN206442894U CN206442894U CN201720004208.XU CN201720004208U CN206442894U CN 206442894 U CN206442894 U CN 206442894U CN 201720004208 U CN201720004208 U CN 201720004208U CN 206442894 U CN206442894 U CN 206442894U
- Authority
- CN
- China
- Prior art keywords
- basin body
- cat litter
- basin
- edge
- litter box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Housing For Livestock And Birds (AREA)
Abstract
Cat litter box can be sieved the utility model discloses a kind of do not need scoop three layers, including three identical stacked successively basin bodies, several filter openings are distributed with the bottom plate of each basin body and several stop envelope block, the filter opening of the only envelope block closure lower floor basin body of upper strata basin body, also include cover body, the edge of each basin body is equipped with constitutes the detachable connection component being fixedly connected with cover body, the periphery of cover body offers the import for facilitating cat to come in and go out, the edge of import is extended with to be densely covered with pedal, pedal inwardly and slides cat litter and fall husky hole;A kind of do not need scoop three layers can sieve cat litter box when in use, basin body positioned at the superiors has accommodated cat litter, moreover, passing through connection component, cover body constitutes detachable be fixedly connected with the basin body of the superiors, cat goes out basin body from import, in the process, and four first post leggeds of ram's horn meeting are on pedal, and the cat litter sticked on ram's horn is dropped into drop-hole, so as to falling into basin body, it is to avoid cat takes the cat litter in cat litter box outside basin out of when going out cat litter box, maintains environmental sanitation.
Description
Technical field
The utility model is related to pet collar field, more specifically, it relates to which a kind of do not need scoop three layers can be sieved
Cat litter box.
Background technology
Cat is the pet cultivated extensively in whole world family, cat litter be raise main cat for its raising be used for burying excrement and
The object of urine, there is preferable water imbibition, typically can in the lump be used with cat litter box (or cat lavatory), by appropriate cat litter fall in
In cat litter box, trained cat will come into cat litter box face thereon of draining when needing excretion, and existing cat litter box is
Cat litter in single basin body, basin body is just poured off together after a certain amount of excrement is accommodated in company with excrement, cause cat litter not by
The cat litter used is also disposed, it is impossible to recycled, and has not only wasted but also added the cost of raising.
So, disclose a kind of cat litter in the patent document (referred to hereinafter as documents 1) of Application No. 2016207902928
Filtering through hole is offered on basin, including basin body, the basin body;Include three basin bodies being socketed successively:Main basin, middle basin and pair
Basin, the main basin, the middle basin with including main filtering through hole, middle filtering through hole and secondary filtering through hole respectively on the secondary basin;
In the basin bottom of the main basin towards the side of the middle basin be evenly distributed with it is chimeric it is described it is middle filtering through hole main projection, it is described in
The protrusions of the chimeric secondary filtering through hole, the basin of the secondary basin are evenly distributed with the basin bottom of basin towards the side of the secondary basin
The pair for being evenly distributed with the chimeric main filtering through hole away from the side of the middle basin in bottom is raised.
Although the problem of cat litter box disclosed in documents 1 effectively can solve above-mentioned, it has following lack
Point:Pin is stepped down on cat litter when cat enters in basin body, and cat easily takes cat litter out of after coming out, so as to influence environment.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is that a kind of do not need scoop three layers of offer can
Cat litter box is sieved, it can avoid cat from taking the cat litter in cat litter box outside basin out of when going out cat litter box, maintain environmental sanitation.
Above-mentioned technical purpose of the present utility model technical scheme is that:
A kind of do not need scoop three layers can sieve cat litter box, including three identical basin bodies stacked successively, each described
Several filter openings are distributed with the bottom plate of basin body and several stop envelope block, the filter opening runs through the bottom plate, the only envelope block
The lower surface of the bottom plate is fixed on, the filter opening of basin body described in the only envelope block closure lower floor of basin body described in upper strata,
Also include cover body, the edge of each basin body is equipped with constitutes the detachable company being fixedly connected with the cover body
Connected components, the periphery of the cover body offers the import for facilitating cat to come in and go out, and the edge of the import is extended with pedal inwardly, described
Landing cat litter is densely covered with pedal falls husky hole.
It is further arranged to:Be fixed with some projections on the pedal, it is described it is raised with it is described fall husky hole shift to install.
It is further arranged to:The connection component includes buckle and catching groove,
The buckle be located at the cover body edge, the catching groove be located at the basin body edge, the buckle with it is described
Catching groove interlocks with so that the cover body is fixed with the basin body;
Or, the buckle is located at the edge of the basin body, the catching groove is located at the edge of the cover body, the buckle and institute
Catching groove is stated to interlock with so that the cover body is fixed with the basin body.
It is further arranged to:The top of the cover body offers several air-vents.
It is further arranged to:The basin body and the transparent setting of the cover body.
It is further arranged to:The bottom plate constitutes detachable be fixedly connected with the inwall of the basin body.
It is further arranged to:It is identical with basin body described in adjacent lower floor after 180 ° of basin body horizontal rotation described in upper strata, it is same
The filter opening on the bottom plate is corresponded with the only envelope block, and the filter opening is with the corresponding only envelope block on the bottom
The center of plate is centrosymmetric distribution.
It is further arranged to:The part edge extension of the basin body has the edge of a wing.
It is further arranged to:The only envelope block is in be integrally formed setting with the basin body.
It is further arranged to:The upper surface of the only envelope block is fixed with the bottom plate, and the lower surface of the only envelope block is opened up
It is fluted, the cell wall uniform thickness of the groove.
The beneficial effects of the utility model are:By above-mentioned technical proposal, a kind of do not need scoop three layers can sieve cat
When in use, the basin body positioned at the superiors has accommodated cat litter to sand basin, moreover, by connection component, the basin body of cover body and the superiors
Composition is detachable to be fixedly connected, and cat enters from import carries out stool and urine in the basin body of the superiors, cat litter lumps with stool and urine;So
Cat goes out basin body from import afterwards, in the process, and four first post leggeds of ram's horn meeting are on pedal, and the cat litter sticked on ram's horn will
Fall into drop-hole, so as to fall into basin body, it is to avoid cat takes the cat litter in cat litter box outside basin out of when going out cat litter box, maintains
Environmental sanitation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is that a kind of do not need scoop three layers of the utility model can sieve the structural representation of cat litter box;
Fig. 2 is the enlarged drawing in A portions in Fig. 1;
Fig. 3 is a kind of structural representation for not needing three layers of the scoop one of basin body that can sieve cat litter box of the present embodiment
Figure;
Fig. 4 is the enlarged drawing in B portions in Fig. 3.
In figure:01st, basin body;011st, the edge of a wing;02nd, cover body;021st, pedal;0211st, husky hole is fallen;022nd, import;031st, only seal
Block;0311st, groove;032nd, filter opening.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only a part of embodiment of the utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, the scope that the utility model is protected is belonged to.
Embodiment 1:
According to Fig. 1 to Fig. 4, a kind of do not need scoop three layers can sieve cat litter box, and it exemplary can be set to plastics
Material is made, including three identical basin bodies 01 stacked successively, and several filter openings are distributed with the bottom plate of each basin body 01
032 and several stop envelope block 031, filter opening 032 runs through bottom plate, only seals block 031 and is fixed on the lower surface of bottom plate, upper strata basin body 01
Only envelope block 031 blocks the filter opening 032 of lower floor's basin body 01;In the present embodiment, including from top to bottom three basin bodies being socketed successively
01, to block the filter opening 032 of middle level basin body 01 in the filter opening 032 of the only envelope insertion middle level basin body 01 of block 031 of upper strata basin body 01, in
To block the filter opening 032 of lower floor's basin body 01 in the filter opening 032 of the only envelope insertion of the block 031 lower floor basin body 01 of layer basin body 01, i.e., above
Basin body 01 on only envelope block 031 closure be socketed the basin body 01 basin body 01 filter opening 032.
In addition, the present embodiment also include cover body 02, the edge of each basin body 01 be equipped with constituted with cover body 02 it is detachable
The connection component being fixedly connected, the periphery of cover body 02 offers the import 022 for facilitating cat to come in and go out, and the edge of import 022 prolongs inwardly
Stretching has pedal 021, and landing cat litter is densely covered with pedal 021 falls husky hole 0211.
A kind of do not need scoop three layers can sieve cat litter box when in use, and the basin body 01 positioned at the superiors has accommodated cat
Sand, moreover, by connection component, cover body 02 and the basin body 01 of the superiors constitute it is detachable be fixedly connected, cat enters from import 022
Stool and urine is carried out in the basin body 01 for entering the superiors, cat litter lumps with stool and urine;Then cat goes out basin body 01 from import 022, herein mistake
Cheng Zhong, four first post leggeds of ram's horn meeting are on pedal 021, and the cat litter sticked on ram's horn is dropped into drop-hole, so as to fall
Enter in basin body 01, it is to avoid cat takes the cat litter in cat litter box outside basin out of when going out cat litter box, maintains environmental sanitation.
Moreover, for filter opening 032 with only seal block 031 setting, upper strata basin body 01 horizontally rotate 180 ° after with it is adjacent under
Layer basin body 01 is identical, and the filter opening 032 on same bottom plate is corresponded with only envelope block 031, filter opening 032 and corresponding only envelope block 031
Center on bottom plate is centrosymmetric distribution;There is defined location relation so that producer there can be strict standard to carry out
Production, helps to save after production cost, the i.e. rotation of upper strata basin body 01 180, it stops envelope block 031 and just inserts lower floor's basin body 01
In filter opening 032, and filter opening 032 is blocked whereby;Three basin bodies 01 are combined with, in the present embodiment, by three basin bodies 01 successively
Secondary basin, middle basin and main basin are set to, when in use, cat litter is loaded in secondary basin, after cat stool and urine, user picks up secondary basin and rocked, with
The cat litter of caking is stayed in secondary basin, and the cat litter not lumpd is filtered into middle basin, because only envelope block 031 and master on middle basin
The cooperation of filter opening 032 on basin, therefore cat litter will not spill cat litter box, then abandon the cat litter of caking, main basin is socketed in into pair
In basin, the processing work of cat excrement successively and the preparation for next cat stool and urine so far can be just completed;Work as next time
After cat stool and urine, user need to only be filtered the cat litter not lumpd into main basin by aforesaid operations, because the only envelope block on main basin
031 with the cooperation of the filter opening 032 on secondary basin, therefore cat litter will not spill cat litter box, then abandon the cat litter of caking, by main basin set
It is connected in basin, causes this just to complete the processing work of cat excrement successively and the preparation for next cat stool and urine,
In the process, cat litter will not also be spilt.
Embodiment 2:
On the basis of embodiment 1, to further enhance the effect for the cat litter that come off from ram's horn, therefore carry out following optimization and set
Put:Some projections are fixed with pedal 021, projection is shifted to install with falling husky hole 0211;In use, when ram's horn sets foot on pedal
When 021, ram's horn can make the cat litter on ram's horn come off and be slid in place along husky hole 0211 is fallen with falling husky hole 0211, raised contact
In the basin body 01 of the superiors, the structure setting can be prevented effectively from the phenomenon generation that cat litter is carried over and pollutes ground.Here, going out
In consideration attractive in appearance, projection can be set to geometric figure or flower pattern or animal footprint shape, in the present embodiment by projection setting
Into the shape of robert cranesbill herb, other shapes can be arranged as required into practice.
Embodiment 3:
The present embodiment 3 is carried out arranged below on the basis of embodiment 1 and/or embodiment 2:Connection component includes buckle
And catching groove, buckle is located at the edge of cover body 02, and catching groove is located at the edge of basin body 01, buckle and catching groove interlock with cause cover body 02 with
Basin body 01 is fixed;Pass through the cooperation at buckle and the edge of cover body 02, it is possible to fasten cover body 02 and the basin body 01 of the superiors, when need
When the basin body 01 of the superiors is replaced to bottom, very easily cover body 02 can be removed, so as to the replacing of basin body 01, and
And, it also avoid cat in stool and urine because withstanding cover body 02 to cause the disengaging of cover body 02 and basin body 01.
Certainly, for connection component, it is alternatively arranged below:Buckle is located at the edge of basin body 01, and catching groove is located at cover body
02 edge, buckle interlocks with so that cover body 02 is fixed with basin body 01 with catching groove.
It is, of course, also possible to using screw element to fix basin body 01 and cover body 02, and cause basin body 01 is constituted with cover body 02 can
Detachable is fixedly connected;Certainly, connection component can also be set to a kind of structure, the i.e. inwall of basin body 01 provided with neck, neck and cover
The week edge of body 02 constitutes clamping.
Embodiment 4:
The present embodiment 4 is carried out arranged below on the basis of embodiment 1 and/or embodiment 2 and/or embodiment 3:
Basin body 01 and the transparent setting of cover body 02, help more efficiently to observe the caking situation of cat litter in basin body 01,
So as to determine to change the opportunity of cat litter, user has been also convenient for it and has reasonably arranged to change the time of cat litter;
Moreover, bottom plate constitutes detachable be fixedly connected with the inwall of basin body 01;As bottom plate passes through screw element and basin body 01
Inwall constitute it is detachable be fixedly connected, or, bottom plate is connected to the inwall of basin body 01;In this manner it is possible to as needed, it is right
Bottom plate is changed, to obtain the bottom plate of the filter opening 032 with different bores.
Moreover, the inwall of cover body 02 can also fix active carbon deodorizing piece, so that peculiar smell in basin is effectively removed, in addition, cover
The top of body 02 offers several air-vents, whereby, keeps unimpeded with outside air in basin.
In addition, because this it is a kind of do not need three layers of scoop can sieve cat litter box when carrying out the replacing of cat litter, it is necessary to according to
The discharge order of secondary basin, middle basin and main basin is adjusted by the mode referred in embodiment 1, moreover, being adjusted the basin body of position
Whether 01 needs to rotate 180 degree, to help user to determine the basin body 01 that is adjusted rotated 180 degree, therefore in the present embodiment,
Carry out arranged below:The edge of basin body 01 is provided with the edge of a wing 011, and the circumferential direction at edge of the edge of a wing 011 along basin body 01 extends, the edge of a wing
011 is not more than the half of the length at the edge of basin body, the i.e. edge of a wing 011 along the length of the circumferential direction at the edge of basin body 01 positioned at basin
The edge of body 01, and the edge of a wing 011 is not covered with the edge of whole basin body 01;Because being understood according to above-mentioned thin state, upper strata basin body 01
It is identical with adjacent lower floor's basin body 01 after 180 ° of horizontal rotation, therefore need to only cause positioned at the edge of a wing 011 of middle basin body 01 simultaneously
Misplaced with the edge of a wing 011 of basin body 01 up and down, you can it is determined that 180 degree has been rotated, specifically, as shown in figure 1, being middle basin body 01
The edge of a wing 011 be not located at the same side with the edge of a wing 011 of basin body 01 up and down.
Moreover, only envelope block 031 is with basin body 01 in setting is integrally formed, only envelope block 031 passes through disposable injecting glue with basin body 01
Formed, so, be favorably improved the bonding strength of only envelope block 031 and basin body 01;Moreover, only sealing upper surface and the bottom plate of block 031
Fixed, when injecting glue is cooled down, the lower surface for only sealing block 031 opens up fluted 0311, the cell wall uniform thickness of groove 0311;By groove
0311, it can prevent from deforming uneven, raising yield rate in cooling procedure.
More than, embodiment only of the present utility model, but protection domain of the present utility model is not limited thereto,
Any one skilled in the art can readily occur in change or replace in the technical scope that the utility model is disclosed
Change, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with claim
Protection domain is defined.
Claims (10)
1. a kind of do not need scoop three layers can sieve cat litter box, including three identical basin bodies (01) stacked successively, Mei Gesuo
Several filter openings (032) are distributed with the bottom plate for stating basin body (01) and several stop envelope block (031), the filter opening (032) is passed through
The bottom plate is worn, the only envelope block (031) is fixed on the lower surface of the bottom plate, the only envelope block of basin body (01) described in upper strata
(031) filter opening (032) of basin body (01) described in closure lower floor, it is characterized in that:
Also include cover body (02), the edge of each basin body (01) is equipped with constitutes detachable fixation with the cover body (02)
The connection component of connection, the periphery of the cover body (02) offers the import (022) for facilitating cat to come in and go out, the import (022)
Edge is extended with to be densely covered with pedal (021), the pedal (021) inwardly and slides cat litter and fall husky hole (0211).
2. a kind of do not need scoop three layers according to claim 1 can sieve cat litter box, it is characterized in that:The pedal
(021) be fixed with some projections on, it is described it is raised with it is described fall husky hole (0211) shift to install.
3. a kind of do not need scoop three layers according to claim 1 can sieve cat litter box, it is characterized in that:The connection component
Including buckle and catching groove;
The buckle be located at the cover body (02) edge, the catching groove be located at the basin body (01) edge, the buckle with
The catching groove interlocks to cause the cover body (02) fixed with the basin body (01);
Or, the buckle is located at the edge of the basin body (01), the catching groove is located at the edge of the cover body (02), the buckle
Interlock to cause the cover body (02) fixed with the basin body (01) with the catching groove.
4. a kind of do not need scoop three layers according to claim 1 can sieve cat litter box, it is characterized in that:The cover body (02)
Top offer several air-vents.
5. a kind of do not need scoop three layers according to claim 1 can sieve cat litter box, it is characterized in that:The basin body (01)
And the transparent setting of cover body (02).
6. a kind of do not need scoop three layers according to claim 1 can sieve cat litter box, it is characterized in that:The bottom plate and institute
The inwall for stating basin body (01) constitutes detachable be fixedly connected.
7. a kind of do not need scoop three layers according to any one of claim 1-6 can sieve cat litter box, it is characterized in that:On
, the filter opening same bottom plate on identical with basin body (01) described in adjacent lower floor after layer basin body (01) horizontal rotation
(032) corresponded with the only envelope block (031), the filter opening (032) is with the corresponding only envelope block (031) on the bottom
The center of plate is centrosymmetric distribution.
8. a kind of do not need scoop three layers according to claim 7 can sieve cat litter box, it is characterized in that:The basin body (01)
Edge be provided with the edge of a wing (011), the circumferential direction at edge of the edge of a wing (011) along the basin body (01) extends, the edge of a wing
(011) it is not more than the half of the length at the edge of the basin body along the length of the circumferential direction at the edge of the basin body (01).
9. a kind of do not need scoop three layers according to claim 1 can sieve cat litter box, it is characterized in that:The only envelope block
(031) it is in be integrally formed setting with the basin body (01).
10. a kind of do not need scoop three layers according to claim 9 can sieve cat litter box, it is characterized in that:The only envelope block
(031) upper surface is fixed with the bottom plate, and the lower surface of the only envelope block (031) opens up fluted (0311), the groove
(0311) cell wall uniform thickness.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720004208.XU CN206442894U (en) | 2017-01-03 | 2017-01-03 | A kind of do not need scoop three layers can sieve cat litter box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720004208.XU CN206442894U (en) | 2017-01-03 | 2017-01-03 | A kind of do not need scoop three layers can sieve cat litter box |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206442894U true CN206442894U (en) | 2017-08-29 |
Family
ID=59672593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720004208.XU Expired - Fee Related CN206442894U (en) | 2017-01-03 | 2017-01-03 | A kind of do not need scoop three layers can sieve cat litter box |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206442894U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109122337A (en) * | 2018-08-13 | 2019-01-04 | 上海乐宠信息科技有限公司 | Full-automatic antibacterial and deodouring cat lavatory |
CN109258488A (en) * | 2018-11-27 | 2019-01-25 | 青岛农业大学 | It is a kind of can rapid cleaning cat litter box |
WO2020034871A1 (en) * | 2018-08-13 | 2020-02-20 | 上海乐宠信息科技有限公司 | Rotatable cat litter box and fully-automatic antibacterial deodorising cat toilet |
CN111837971A (en) * | 2019-05-28 | 2020-10-30 | 小佩网络科技(上海)有限公司 | Cat excrement cleaning device and method |
-
2017
- 2017-01-03 CN CN201720004208.XU patent/CN206442894U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109122337A (en) * | 2018-08-13 | 2019-01-04 | 上海乐宠信息科技有限公司 | Full-automatic antibacterial and deodouring cat lavatory |
WO2020034871A1 (en) * | 2018-08-13 | 2020-02-20 | 上海乐宠信息科技有限公司 | Rotatable cat litter box and fully-automatic antibacterial deodorising cat toilet |
CN109258488A (en) * | 2018-11-27 | 2019-01-25 | 青岛农业大学 | It is a kind of can rapid cleaning cat litter box |
CN109258488B (en) * | 2018-11-27 | 2024-02-13 | 青岛农业大学 | Cat litter basin that can clean fast |
CN111837971A (en) * | 2019-05-28 | 2020-10-30 | 小佩网络科技(上海)有限公司 | Cat excrement cleaning device and method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206442894U (en) | A kind of do not need scoop three layers can sieve cat litter box | |
CN103875559B (en) | A kind of healthy aquaculture method of Macrobrachium nipponensis(de Haan) | |
US8642324B2 (en) | Continuous flow worm farm | |
CN206760428U (en) | A kind of sylvan life poultry hen house | |
CN206472668U (en) | Flowing water pond culture drainage | |
CN207783916U (en) | A kind of Ecological View light type buffalo farming site | |
CN206061622U (en) | Stereo ecological planter | |
CN206686930U (en) | A kind of sand filtration slope drainage pond ecological breeding system | |
CN206525364U (en) | A kind of multifunctional ecological landscape fish jar | |
CN206304443U (en) | A kind of ornamental cultivation box for submerged plants | |
CN108496875A (en) | A kind of multifunctional household planting machine | |
CN208768753U (en) | A kind of novel ecological fish tank filtration system | |
CN106688904A (en) | Preparation method of fen-flavor bacteriostatic cat litter | |
CN209428237U (en) | A kind of smelly water purifying device of urban black | |
CN208354368U (en) | A kind of stone frog high-density breeding pond | |
CN208030013U (en) | A kind of sewage suction device of seawater pond culture | |
CN111119306A (en) | Solid-liquid separation type excrement recovery closestool and excrement recovery method thereof | |
KR20120040568A (en) | Rice seedbed | |
CN204191151U (en) | A kind of greening water body getting fat device | |
CN206641229U (en) | A kind of tadpole hatching pond of Ranaspinosa David cultivation | |
CN206518970U (en) | A kind of filter | |
CN110495386A (en) | Urban three-dimensional green flowers and trees are superimposed voluntarily breeding apparatus and method | |
CN207519367U (en) | A kind of pig house drainage | |
CN204888297U (en) | Drainage structures suitable for poultry colony house | |
CN211558486U (en) | Fish tank with water circulation treatment function |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20180103 |