EP2253262B1 - Dishwasher - Google Patents
Dishwasher Download PDFInfo
- Publication number
- EP2253262B1 EP2253262B1 EP09160720A EP09160720A EP2253262B1 EP 2253262 B1 EP2253262 B1 EP 2253262B1 EP 09160720 A EP09160720 A EP 09160720A EP 09160720 A EP09160720 A EP 09160720A EP 2253262 B1 EP2253262 B1 EP 2253262B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sump
- connecting port
- dishwasher
- front wall
- choke portion
- 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.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4202—Water filter means or strainers
- A47L15/4206—Tubular filters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4202—Water filter means or strainers
- A47L15/4204—Flat filters
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4225—Arrangements or adaption of recirculation or discharge pumps
Definitions
- the present invention relates to a dishwasher comprising a washing tub having a bottom wall provided with a sump and a horizontal circulation pump having an inlet coupled to a connecting port sucking water within the sump.
- the sump comprises a flattened portion of reduced depth on which a substantially flat coarse filter screen is placed, and a deep pit-shaped portion in which a tubular fine filter (usually called "micro filter”) is removably inserted.
- a tubular fine filter usually called "micro filter”
- Needed functions of the circulation pump suction inlet are in general water guiding towards the wash pump at the lowest pressure loss and restrictions, avoiding an overload of the micro filter by a direct water suction to the inlet hole and avoiding cavitation by using a roof, lowering the suction opening as much as possible (the higher the water column during pump operation, the lower the risk of drawing air bubbles).
- a water guiding roof is created by an extra part installed on an upper edge of the pit-shaped portion of the sump, increasing assembly costs and creating quality issues.
- the existing gap between the top of the pit-shaped portion of the sump and guiding roof reduces the hydraulic benefits, creating sound issues by pump starving and cavitation.
- the roof thereof is part of the slider of the injection moulding tool, which is needed to build the attachment for the wash pump.
- This slider meets the core that is needed to mould the deep sump area, so both tooling parts create together the suction inlet.
- the bottom plate of a dishwasher tub is indicated with reference 10.
- a sump 12 is inserted in the tub bottom plate 10 .
- the sump 12 is made by polymeric material and it is inserted in a hole formed at the central part of the tub bottom plate 10 to be tightly fixed thereto.
- the sump 12 may be integral with the tub bottom plate, particularly when this latter is made of polymeric material.
- a fast coupling 13 to a low spray arm (not shown).
- the sump 12 presents a swallow portion 12a adapted to be covered by a removable flat coarse filter screen 14, and a deep cylindrical portion 12b in which a removable tubular micro filter 16 with a handle 16a ( figure 3 ) is inserted.
- the external diameter of the micro filter 16 is lower than the diameter of the deep portion 12b of the sump 12, so that an annular cylindrical portion is created between the micro filter 16 and the sump.
- a connecting port 18 for a horizontal pump 20 is created on a side wall of the deep portion 12a of the sump, near the bottom thereof.
- Such connecting port 18 present a choke portion protruding into the sump (and particularly in the annular space between the micro filter 16 and the deep cylindrical portion 12b of the sump 12) and having a protection roof 18a for pump suction inlet integrated with the sump and an integrated vertical wall 18b to avoid overloading of micro filter meshes by direct flow towards the pump 20.
- the roof 18a and the front wall 18b define together with the bottom of the sump a couple of side flow passages 22 through which water is sucked by the circulation pump 20.
- Slots 24 are added to the front wall 18b in order to achieve the best compromise between micro filter soiling and flow resistance. In figure 2 only three slots 24 are shown, but it is clear that they can span the entire surface of the front wall 18b, in order to adjust the total area thereof, together with the area of the flow passages 22, to the requested flow rate of the wash pump 20.
- the protection roof 18a for pump suction inlet is integrated in sump, and no extra piece is needed.
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Washing And Drying Of Tableware (AREA)
Description
- The present invention relates to a dishwasher comprising a washing tub having a bottom wall provided with a sump and a horizontal circulation pump having an inlet coupled to a connecting port sucking water within the sump.
- In modern dishwashers the sump comprises a flattened portion of reduced depth on which a substantially flat coarse filter screen is placed, and a deep pit-shaped portion in which a tubular fine filter (usually called "micro filter") is removably inserted.
- Needed functions of the circulation pump suction inlet are in general water guiding towards the wash pump at the lowest pressure loss and restrictions, avoiding an overload of the micro filter by a direct water suction to the inlet hole and avoiding cavitation by using a roof, lowering the suction opening as much as possible (the higher the water column during pump operation, the lower the risk of drawing air bubbles).
- In the current solutions a water guiding roof is created by an extra part installed on an upper edge of the pit-shaped portion of the sump, increasing assembly costs and creating quality issues. With the current solutions the existing gap between the top of the pit-shaped portion of the sump and guiding roof reduces the hydraulic benefits, creating sound issues by pump starving and cavitation.
- An example of current solution is shown in
FR 2 412 296 A1 - It is an object of the present invention to provide a dishwasher of the type mentioned at the beginning of the description which does not present the above drawbacks and which is simple and economical to be produced. According to the invention, the above object is reached thanks to the features listed in the appended claims.
- The use of a connecting port with a choke portion protruding into the sump presents the advantages of maintaining the same overall intake area while reducing cavitation and micro filter local clogging.
- Moreover, if the choke portion is integral with the sump, the roof thereof is part of the slider of the injection moulding tool, which is needed to build the attachment for the wash pump.
- This slider meets the core that is needed to mould the deep sump area, so both tooling parts create together the suction inlet.
- Multiple shapes are possible to achieve the best protection at the lowest pressure losses to get the best pump stability at lowest water consumption. The applicant has discovered that with the solution according to the present invention it is possible to obtain a water saving of 0.2 litre per fill, so around 0.8 litre for the overall standard washing programme, without any loss in cleaning efficiency. The front wall of the choke portion, which is created by a moulding tool, slots for the best flow through the micro filter.
- Further advantages and features of a dishwasher according to the present invention will be clear from the following detailed description, provided as a non limiting example, with reference to the attached drawings in which:
-
Figure 1 is a top view of the tub bottom plate of a dishwasher according to the invention, in which the coarse flat filter and the tubular fine filter have been removed for clarity purposes; -
Figure 2 is a perspective enlarged view of a detail offigure 1 ; and -
Figure 3 is a section taken along line III-III offigure 1 . - With reference to the drawings, the bottom plate of a dishwasher tub is indicated with reference 10. In the tub bottom plate 10 a
sump 12 is inserted. Thesump 12 is made by polymeric material and it is inserted in a hole formed at the central part of the tub bottom plate 10 to be tightly fixed thereto. Of course thesump 12 may be integral with the tub bottom plate, particularly when this latter is made of polymeric material. Centrally to thesump 12 there is provided afast coupling 13 to a low spray arm (not shown). - The
sump 12 presents aswallow portion 12a adapted to be covered by a removable flatcoarse filter screen 14, and a deepcylindrical portion 12b in which a removabletubular micro filter 16 with ahandle 16a (figure 3 ) is inserted. The external diameter of themicro filter 16 is lower than the diameter of thedeep portion 12b of thesump 12, so that an annular cylindrical portion is created between themicro filter 16 and the sump. - On a side wall of the
deep portion 12a of the sump, near the bottom thereof, a connectingport 18 for a horizontal pump 20 is created. Such connectingport 18 present a choke portion protruding into the sump (and particularly in the annular space between themicro filter 16 and the deepcylindrical portion 12b of the sump 12) and having aprotection roof 18a for pump suction inlet integrated with the sump and an integrated vertical wall 18b to avoid overloading of micro filter meshes by direct flow towards the pump 20. Theroof 18a and the front wall 18b define together with the bottom of the sump a couple ofside flow passages 22 through which water is sucked by the circulation pump 20.Slots 24 are added to the front wall 18b in order to achieve the best compromise between micro filter soiling and flow resistance. Infigure 2 only threeslots 24 are shown, but it is clear that they can span the entire surface of the front wall 18b, in order to adjust the total area thereof, together with the area of theflow passages 22, to the requested flow rate of the wash pump 20. - With the system according to the invention, the
protection roof 18a for pump suction inlet is integrated in sump, and no extra piece is needed.
Claims (4)
- Dishwasher comprising a washing tub having a bottom wall (10) provided with a sump (12, 12a, 12b) and a circulation pump (20) having an inlet coupled to a connecting port (18) sucking the water within the sump (12), the connecting port (18) being provided with a choke portion (18a, 18b, 22) protruding into the sump (12b), the choke portion presenting a roof-shaped part (18a) and a front wall (18b) defining two side apertures (22), characterised in that the front wall (18b) of the choke portion (18a, 18b, 22) presents a plurality of slots (24).
- Dishwasher according to claim 1, wherein the circulation pump is a horizontal circulation pump (20) assembled to the sump (12).
- Dishwasher according to claim 1, wherein the choke portion (18a, 18b, 22) of the pump connecting port (18) is integral with the sump (12b).
- Method for producing by injection moulding a sump of a dishwasher, such sump (12) comprising a pit-shaped portion (12b), characterized in that it comprises using a male mould tool for forming said pit-shaped portion (12b) of the sump (12) and a movable slider for creating a connecting port (18) to a circulation pump and a choke portion (18a, 18b) thereof, the choke portion (18a, a8b, 22) presenting a roof-shaped part (18a) and a front wall (18b) defining two side apertures (22), wherein the front wall (18b) presents a plurality of slots (24).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09160720A EP2253262B1 (en) | 2009-05-20 | 2009-05-20 | Dishwasher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09160720A EP2253262B1 (en) | 2009-05-20 | 2009-05-20 | Dishwasher |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2253262A1 EP2253262A1 (en) | 2010-11-24 |
EP2253262B1 true EP2253262B1 (en) | 2013-03-27 |
Family
ID=40996506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09160720A Active EP2253262B1 (en) | 2009-05-20 | 2009-05-20 | Dishwasher |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP2253262B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10136791B2 (en) | 2011-10-17 | 2018-11-27 | Whirlpool Corporation | Convertible dishwasher |
JP6145385B2 (en) * | 2013-10-17 | 2017-06-14 | ホシザキ株式会社 | Pump guard for dishwasher |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2757616C3 (en) | 1977-12-23 | 1981-03-12 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | dishwasher |
SE457596B (en) * | 1986-01-31 | 1989-01-16 | Electrolux Ab | DEVICE AT A DISHWASHER |
IT211719Z2 (en) * | 1987-02-06 | 1989-04-07 | Zanussi Elettrodomestici | DISHWASHER WITH SELF-CLEANING PUMP FILTER. |
GB2255709A (en) * | 1991-05-15 | 1992-11-18 | So Fine | Dishwasher apparatus |
US5700329A (en) * | 1996-05-22 | 1997-12-23 | White Consolidated Industries, Inc. | Filter standpipe for dishwasher |
DE19828768C2 (en) * | 1998-06-27 | 2002-12-05 | Aeg Hausgeraete Gmbh | Method for operating a dishwasher with a circulation pump |
-
2009
- 2009-05-20 EP EP09160720A patent/EP2253262B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2253262A1 (en) | 2010-11-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20080006569A1 (en) | Protein Skimmer | |
EP2253262B1 (en) | Dishwasher | |
CN209568275U (en) | A kind of draining box structure and washing machine | |
CN201360936Y (en) | Water pump mounting bracket | |
CN211633170U (en) | Dish basket is hidden to over-and-under type basin and uses dish washer of this dish basket | |
CN208166605U (en) | Water purifier and host for water purifier | |
CN211330511U (en) | Rice washing barrel | |
CN210008996U (en) | Drawer type dish washing machine | |
CN109984698A (en) | A kind of cleaning machine | |
CN211066480U (en) | Filtering device of dish washing machine | |
CN220433825U (en) | Basin with hidden drainage | |
CN202036172U (en) | Filtering system of dish washing machine | |
CN208573630U (en) | Convenient cleaning machine | |
CN208355410U (en) | A kind of current deflecting structure, wash the dishes machine base and dish-washing machine | |
CN213390386U (en) | Bathroom counter basin | |
CN211609695U (en) | Dish washing machine with compact structure | |
CN210715269U (en) | Pump case of water pump | |
CN211270086U (en) | Water tank adds water noise reduction structure and clean drink machine | |
CN217772265U (en) | Lifting cup, filtering system and dish washing machine | |
CN210917598U (en) | Step water tank with multiple steps | |
CN208659289U (en) | Water cup module and dish-washing machine | |
CN211961958U (en) | Dish washing machine | |
CN211408944U (en) | Spraying arm for dish-washing machine and dish-washing machine | |
CN220433818U (en) | Board-mounted water tank structure | |
CN208755917U (en) | Filter assemblies, water cup module and dish-washing machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
17P | Request for examination filed |
Effective date: 20110503 |
|
17Q | First examination report despatched |
Effective date: 20110520 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 602832 Country of ref document: AT Kind code of ref document: T Effective date: 20130415 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602009014333 Country of ref document: DE Effective date: 20130523 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130627 Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130627 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 602832 Country of ref document: AT Kind code of ref document: T Effective date: 20130327 |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130628 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20130327 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 Ref country code: BE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130729 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130708 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130727 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130531 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20130627 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 |
|
26N | No opposition filed |
Effective date: 20140103 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20140131 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602009014333 Country of ref document: DE Effective date: 20140103 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130627 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130520 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20090520 Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130520 Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20130327 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230522 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20230331 Year of fee payment: 15 |