CA2426696A1 - Shoe sole structure - Google Patents
Shoe sole structure Download PDFInfo
- Publication number
- CA2426696A1 CA2426696A1 CA002426696A CA2426696A CA2426696A1 CA 2426696 A1 CA2426696 A1 CA 2426696A1 CA 002426696 A CA002426696 A CA 002426696A CA 2426696 A CA2426696 A CA 2426696A CA 2426696 A1 CA2426696 A1 CA 2426696A1
- Authority
- CA
- Canada
- Prior art keywords
- gutters
- shoe sole
- plural
- sole structure
- protective container
- 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.)
- Abandoned
Links
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/026—Composites, e.g. carbon fibre or aramid fibre; the sole, one or more sole layers or sole part being made of a composite
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/12—Soles with several layers of different materials
- A43B13/125—Soles with several layers of different materials characterised by the midsole or middle layer
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A shoe sole structure that not only provides a shock absorbing effect but also can protect the elastic portion of the shoe sole structure from aging and wear.
The shoe sole structure contains a first protective container, a first elastic pad, a second protective container and a second protective container. The first protective container has a first side having a first containing space and a second side having plural first gutters thereon. The first elastic pad is united with the first side within the first containing space. The second protective container has a third side having a second containing space and a fourth side having plural second gutters thereon. The second elastic pad is united with the third side within the second containing space.
The second side is united with the fourth side. Accordingly the first and second elastic pads are protected from exposing to sunlight and air directly and the first gutters combined with the second gutters form plural channels that greatly increase the elasticity of the shoe sole structure.
The shoe sole structure contains a first protective container, a first elastic pad, a second protective container and a second protective container. The first protective container has a first side having a first containing space and a second side having plural first gutters thereon. The first elastic pad is united with the first side within the first containing space. The second protective container has a third side having a second containing space and a fourth side having plural second gutters thereon. The second elastic pad is united with the third side within the second containing space.
The second side is united with the fourth side. Accordingly the first and second elastic pads are protected from exposing to sunlight and air directly and the first gutters combined with the second gutters form plural channels that greatly increase the elasticity of the shoe sole structure.
Description
TECHNICAL FIELD
[0001] This invention relates generally t.o a shoe sole structure for footwear. More particularly, the present invention relates to a shoe sole structure that not only provides a shock absorbing effect but also can protect the elastic portion of .the shoe sole structure from aging and wear.
BACKGROUND OF THE INVENTION
[0001] This invention relates generally t.o a shoe sole structure for footwear. More particularly, the present invention relates to a shoe sole structure that not only provides a shock absorbing effect but also can protect the elastic portion of .the shoe sole structure from aging and wear.
BACKGROUND OF THE INVENTION
[0002] Shoes, especially for jogging, running or other sport purposes, have two basic requirements. The principal task of the shoe is to help the act of running, so that the runner moves forwardly as sparingly as possible. The other task of the shoe is to protect the feet for running exertion, so that conditions for the runner's optimum performance may also be preserved or maintained through the latter part of a running race. In addition, in a consumer's point of view, longer life of a shoe sole structure is preferred. To achieve the aforementioned functions, many different shoes have been developed [0003] Resilience of the sole can be obtained in many different ways. For example, a traditional shoe sole structure is composed of a foaming material for providing 2 0 elasticity and a rubber layer combined with the foaming material for protecting the foaming material. However the rubber layer can only protect the bottom portion of the foaming material. The surroundings of the foaming are not protected. Therefore the foaming material exposes to sunlight and moisture directly. That causes the foaming material aged and worn quickly. Besides, for the purpose of running or other sports with heavy duties, the elasticity provided by the foaming material of the traditional shoe sole structure is not enough.
[0004] Another design of traditional shoe sole structure is an air cushion structure.
However, the cost of air cushion shoe sole is high and the procedure of manufacturing is complex. In addition, sometimes unnecessary deformations take place in the shoe sole of air cushion structure. Accordingly a shoe sole structure with sufficient and proper elasticity as well as long life and comparatively low cost of manufacture is needed.
SUMMARY OF INVENTION
However, the cost of air cushion shoe sole is high and the procedure of manufacturing is complex. In addition, sometimes unnecessary deformations take place in the shoe sole of air cushion structure. Accordingly a shoe sole structure with sufficient and proper elasticity as well as long life and comparatively low cost of manufacture is needed.
SUMMARY OF INVENTION
[0005] It is therefore an objective of the present invention to provide a shoe sole structure with sufficient and proper elasticity.
[0006] A further important object of the present invention is to provide a shoe sole structure that can prevent the elastic portion oar the sole from aging and wear.
[0007] The present invention, briefly summarized, in one embodiment discloses a shoe sole structure. The shoe sole structure contains a first protective container, a first elastic pad, a second protective container and a second protective container.
The first protective container has a first side having a first containing space and a second side having plural first gutters thereon. The first elastic pad is united with the first side within the first containing space. The second protective container has a third side having a second containing space and a fourth side having plural second gutters thereon. The second elastic pad is united with the third side within the second containing space. The second side is united with the fourth side. Another embodiment of the present invention discloses a shoe sole structure containing a protective container, an elastic pad and an outsole. The protective container has a first side having a containing space and a second side having plural gutters thereon. The elastic pad is united with the first side within the containing space. The outsoie is united with 2 0 the second side of the protective container.
BRIEF DESCRIPTION OF DRAWINGS
The first protective container has a first side having a first containing space and a second side having plural first gutters thereon. The first elastic pad is united with the first side within the first containing space. The second protective container has a third side having a second containing space and a fourth side having plural second gutters thereon. The second elastic pad is united with the third side within the second containing space. The second side is united with the fourth side. Another embodiment of the present invention discloses a shoe sole structure containing a protective container, an elastic pad and an outsole. The protective container has a first side having a containing space and a second side having plural gutters thereon. The elastic pad is united with the first side within the containing space. The outsoie is united with 2 0 the second side of the protective container.
BRIEF DESCRIPTION OF DRAWINGS
[0008] The invention will be more clearly understood after refer to the following detailed description read in conjunction with the drawings wherein:
Fig.l is a perspective view of an application of a first embodiment;
Fig.2 is an exploded perspective view of the embodiment;
Fig. 3 is an perspective view of the assembled embodiment Fig.4 is a cross sectional view of the embodiment;
Fig.5 is an enlarged cross sectional view of the embodiment;
Fig.6 is a perspective view of a second embodiment;
Fig.7 an exploded view of a third embodiment;
Fig.8 is a cross sectional view of a forth embodiment;
Fig.9 is an enlarged cross sectional view of a fifth embodiment;
Fig.lO is an exploded view of a sixth embodiment;
Fig.l l is a cross sectional view of a seventh embodiment;
Fig.l2 is an exploded view showing plural plugs plugged into the open ends of the gutters of the first embodiment;
Fig.l3 is a cross sectional view of a eighth embodiment; and Fig.l4 is a cross sectional view of a ninth embodiment.
DETAILED DESCRIPTION OF PREFERRED EMBODIMEN TS
Fig.l is a perspective view of an application of a first embodiment;
Fig.2 is an exploded perspective view of the embodiment;
Fig. 3 is an perspective view of the assembled embodiment Fig.4 is a cross sectional view of the embodiment;
Fig.5 is an enlarged cross sectional view of the embodiment;
Fig.6 is a perspective view of a second embodiment;
Fig.7 an exploded view of a third embodiment;
Fig.8 is a cross sectional view of a forth embodiment;
Fig.9 is an enlarged cross sectional view of a fifth embodiment;
Fig.lO is an exploded view of a sixth embodiment;
Fig.l l is a cross sectional view of a seventh embodiment;
Fig.l2 is an exploded view showing plural plugs plugged into the open ends of the gutters of the first embodiment;
Fig.l3 is a cross sectional view of a eighth embodiment; and Fig.l4 is a cross sectional view of a ninth embodiment.
DETAILED DESCRIPTION OF PREFERRED EMBODIMEN TS
[0009] With reference to Fig. 1 to Fig.S, The shoe sole structure mainly contains a first protective container 11, a first elastic pad 1, a second protective container 2land a second elastic pad 2. The first protective container I1 has a first side 14 having a first containing space l I0 and a second side 15 having plural first gutters 12 thereon.
A pattern layer 112 is united with the first side 14 of the first protective container 11.
The first and second elastic pads are made of a foaming material. The first and second protective containers are made of a transparent, waterproof and wear resisting material. The first elastic pad 1 is united with the pattern layer 112 within the first containing space 110. Accordingly, one side and the surroundings of the first elastic pad 1 are wrapped by the first protective container 11. As the application shown in Fig.l, another side of the elastic pad 1 is united with an insole of the shoe.
Therefore the elastic pad 1 is protected from exposing to sunlight and air directly.
A pattern layer 112 is united with the first side 14 of the first protective container 11.
The first and second elastic pads are made of a foaming material. The first and second protective containers are made of a transparent, waterproof and wear resisting material. The first elastic pad 1 is united with the pattern layer 112 within the first containing space 110. Accordingly, one side and the surroundings of the first elastic pad 1 are wrapped by the first protective container 11. As the application shown in Fig.l, another side of the elastic pad 1 is united with an insole of the shoe.
Therefore the elastic pad 1 is protected from exposing to sunlight and air directly.
[0010] The second protective container 21 contains a third side 25 having a second containing space 210 and a fourth side 26 having plural second gutters 22 thereon. A
pattern layer 2I2 is united with the third side of the second protective container 21.
The second elastic pad 2 is united with the pattern layer 212 within the second containing space 210. Accordingly, one side and the surroundings of the second 2 0 elastic pad 2 are wrapped by the second protective container 21.
Similarly, as the application shown in Fig.l, another side of the elastic pad 2 is united with an outsole 23 of the shoe. Therefore the elastic pad 2 is protected from exposing to sunlight and air directly.
pattern layer 2I2 is united with the third side of the second protective container 21.
The second elastic pad 2 is united with the pattern layer 212 within the second containing space 210. Accordingly, one side and the surroundings of the second 2 0 elastic pad 2 are wrapped by the second protective container 21.
Similarly, as the application shown in Fig.l, another side of the elastic pad 2 is united with an outsole 23 of the shoe. Therefore the elastic pad 2 is protected from exposing to sunlight and air directly.
[0011] The pattern layers 112, 212 have patterns thereon. T'he pattern layer 112, 212 can be any color. There can also be protective layers lI3,l14interlaid between said pattern layers 112, 212 and said elastic pads 1,2. The protective Payers 113, 114 can protect the pattern layer. The protective layers can be a plastic film. The protective layers can be extrude coated on the pattern layers 112, 212. The second side 1 S is united with the fourth side 26. The plural first gutters 12 and the plural second gutters 22 are united correspondingly. The shapes of the plural first gutters 12 and the plural second gutters 22 are semicylindrical. Therefore the plural first gutters 12 and the plural second gutters 22 form plural circular channels 16. The formation of the channels can greatly increase the elasticity of the shoe sole structure.
[0012] With reference to Fig. 6, in the embodiment, the shapes of the channels 16a made by combination of the first gutter 12a and second gutter 22a are square .
The shapes of the channels can be designed t.c any shape desired.
The shapes of the channels can be designed t.c any shape desired.
[0013] With reference to Fig. 7, in the embodiment, the gutters 12b, 22b are close ended. One advantage of the embodiment is that stone or sand will not enter into the channels.
[0014) With reference to Fig. 8, the embodiment contains a protective container) lc, an elastic pad le and an outsole 24. The protective container llc has a first side 14c having a containing space 110c and a second side 15c having plural gutters 12c thereon. A pattern layer 112c contacts the first side 14c and a protective layer 113c is bonded with the pattern layer 112c. The elastic pad le is united with the protective 2 0 layer 113c. The outsole 24 is united with the second side 15c of the protective container llc.
[0015] With reference to Fig. 9, the embodiment contains ali the elements of the first embodiment described above except there is no pattern layer The first protective container l ld and the second protective container 21d directly united with the first 2 5 elastic pad and the second elastic pad respectively.
[0016] With reference to Fig. 10, the embodiment contains all the elements of the first embodiment described above except there is no pattern layer. The first protective container lle and the second protective container 21e directly united with the first elastic pad and the second elastic pad respectively. In addition, the second side 41, 42 of the protective containers have patterns thereon.
[0017] Fig. 11 shows an embodiment that the first gutters 12f and the second gutters 22f are interlaced.
[0018] With reference to Fig.l2, the embodiment shows plural. plugs 3 are plugged into the channels formed by the combination of the first gutters 12 and the second gutters 22 for preventing sands or rocks fall into the channels. Each of the plural plugs 3 has a connecting portion 31.
[0019] With reference to Fig. 13, the channels formed by the combination of the first gutters 12g and second gutters 22g in this embodiment are placed only at the front portion of the shoe sole structure.
[0020] With reference to Fig. 13, the channels formed by the combination of the first gutters 12h and second gutters 22h in this embodiment are placed only at the rear portion of the shoe sole structure.
[0021) One of the method of making the shoe sole structure contains: placing protective containers and pattern layers in a mold; heating them t~ the degree of 2 0 deformable; vacuating one side of the protective container to form containing space at the opposite side and plural gutters at the same side of vacuating; placing foaming material in the containing space; heating and press the foaming material inside the containing space to fixed shape; and finally combing two sets of the products made as described above by high frequency wave.
_ g _ [0022] Numerous characteristics and advantages of the invention have been set forth in the foregoing description, together with details of the structure and function of the invention, and the novel features thereof are pointed out in appended claims.
~'he disclosure, however, is illustrated only, and changes may be made in detail, especially, in matters of shape, size and arrangement of parts, materials and the combination thereaf within the principle of the invention, to the full extend indicated by the broad general meaning of the terms in which the appended claims are expressed.
_ g _ [0022] Numerous characteristics and advantages of the invention have been set forth in the foregoing description, together with details of the structure and function of the invention, and the novel features thereof are pointed out in appended claims.
~'he disclosure, however, is illustrated only, and changes may be made in detail, especially, in matters of shape, size and arrangement of parts, materials and the combination thereaf within the principle of the invention, to the full extend indicated by the broad general meaning of the terms in which the appended claims are expressed.
Claims (20)
1. A shoe sole structure comprising:
a first protective container having:
a first side having a first containing space; and a second side having plural first gutters thereon;
a first elastic pad united with said first side within said first containing space;
a second protective container having:
a third side having a second containing space; and a fourth side having plural second gutters thereon; and a second elastic pad united with said third side within said second containing space;
wherein said second side of said first protective container is united with said fourth side of said second protective container.
a first protective container having:
a first side having a first containing space; and a second side having plural first gutters thereon;
a first elastic pad united with said first side within said first containing space;
a second protective container having:
a third side having a second containing space; and a fourth side having plural second gutters thereon; and a second elastic pad united with said third side within said second containing space;
wherein said second side of said first protective container is united with said fourth side of said second protective container.
2. The shoe sole structure of claim 1, further comprising: a first pattern layer interlaid between said first side of said first protective container and said first elastic pad, and a second pattern layer interlard between said third side of said second protective container and said second elastic pad.
3. The shoe sole structure of claim 2, further comprising a first protective layer interlard between said first pattern layer and said first elastic pad and a second protective layer interlard between said second pattern layer and said second elastic pad.
4. The shoe sole structure of claim 1, wherein said first protective container and said second protective container are transparent and waterproof.
5. The shoe sole structure of claim 1, wherein said plural first gutters combined with said plural second gutters correspondingly form plural channels.
6. The shoe sole structure of claim 1, wherein said plural first gutters interlace with said plural second gutters.
7. The shoe sole structure of claim 1, wherein said plural first gutters and said plural second gutters are open ended.
8. The shoe sole structure of claim 1, wherein said plural first gutters and said plural second gutters are close ended.
9. The shoe sole structure of claim 1, wherein the shapes of said plural first gutters and said plural second gutters are semicylindrical.
10. The shoe structure of claim 1, wherein said first elastic pad and said second elastic pad are made of a foaming material.
11. The shoe sole structure of claim 7 further comprising: plural plugs for being plugged into said open ends.
12. A shoe sole structure comprising:
a protective container having:
a first side having a containing space; and a second side having plural gutters thereon;
an elastic pad united with said first side within said containing space; and an outsole united with said second side of said protective container.
a protective container having:
a first side having a containing space; and a second side having plural gutters thereon;
an elastic pad united with said first side within said containing space; and an outsole united with said second side of said protective container.
13. The shoe sole structure of claim 12, further comprising a pattern layer interlaid between said first side of said protective container and said elastic pad.
14. The shoe sole structure of claim 12, further comprising a protective layer interlaid between said pattern layer and said elastic pad.
15. The shoe sole structure of claim 12, wherein said protective container is transparent and waterproof.
16. The shoe sole structure of claim 12, wherein said plural gutters are open ended.
17 The shoe sole structure of claim 12, wherein said plural gutters are close ended.
18.The shoe sole structure of claim 12, wherein the shapes of said plural gutters are semicylindrical.
19. The shoe structure of claim 12, wherein said elastic pad is made of a foaming material.
20. The shoe sole structure of claim 16 further comprising: plural plugs for being plugged into said open ends.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/364,384 | 2003-02-12 | ||
| US10/364,384 US20040154189A1 (en) | 2003-02-12 | 2003-02-12 | Shoe sole structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2426696A1 true CA2426696A1 (en) | 2004-08-12 |
Family
ID=32681694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002426696A Abandoned CA2426696A1 (en) | 2003-02-12 | 2003-04-24 | Shoe sole structure |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US20040154189A1 (en) |
| EP (1) | EP1447020A1 (en) |
| AU (1) | AU2003203968A1 (en) |
| CA (1) | CA2426696A1 (en) |
| NZ (1) | NZ525565A (en) |
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| USD882221S1 (en) * | 2018-04-17 | 2020-04-28 | Nike, Inc. | Shoe |
| DK3790423T3 (en) * | 2018-05-08 | 2021-11-15 | Puma SE | Sole for a shoe, especially a sports shoe |
| US11926115B2 (en) | 2018-05-08 | 2024-03-12 | Puma SE | Method for producing a sole of a shoe, in particular of a sports shoe |
| CN112087964B (en) * | 2018-05-30 | 2022-08-02 | 耐克创新有限合伙公司 | Footwear sole structure with bladder |
| CH715590A1 (en) * | 2018-11-27 | 2020-05-29 | On Clouds Gmbh | Running shoe sole with soft elastic midsole. |
| USD895949S1 (en) | 2018-12-07 | 2020-09-15 | Reebok International Limited | Shoe |
| USD895951S1 (en) | 2019-03-07 | 2020-09-15 | Reebok International Limited | Sole |
| USD903254S1 (en) | 2019-05-13 | 2020-12-01 | Reebok International Limited | Sole |
| USD915748S1 (en) * | 2019-12-18 | 2021-04-13 | Nike, Inc. | Shoe |
| CH717157A1 (en) * | 2020-02-20 | 2021-08-31 | On Clouds Gmbh | Sole for a running shoe. |
| US11839260B2 (en) * | 2020-05-11 | 2023-12-12 | Nike, Inc. | Sole structure for article of footwear |
| USD1000768S1 (en) * | 2020-10-06 | 2023-10-10 | Puma SE | Shoe |
| USD958507S1 (en) * | 2021-04-29 | 2022-07-26 | Donghui Li | Sole |
| CH718659A2 (en) * | 2021-05-21 | 2022-11-30 | On Clouds Gmbh | Sole with two-layer midsole. |
| US11633007B2 (en) * | 2021-07-25 | 2023-04-25 | Deckers Outdoor Corporation | Sole including a support member |
| US12109775B2 (en) | 2021-12-22 | 2024-10-08 | Puma SE | Method for producing a sole of a shoe |
| US20230270205A1 (en) * | 2022-02-25 | 2023-08-31 | Nike, Inc. | Sole Structure For Article of Footwear |
| WO2023198524A1 (en) * | 2022-04-14 | 2023-10-19 | On Clouds Gmbh | Shoe sole having recessed pockets |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4782603A (en) * | 1986-08-12 | 1988-11-08 | The Summa Group Limited | Midsole |
| US4798009A (en) * | 1987-05-11 | 1989-01-17 | Colonel Richard C | Spring apparatus for shoe soles and the like |
| US4754559A (en) * | 1987-05-27 | 1988-07-05 | Cohen Elie | Shoe with midsole including deflection inhibiting inserts |
| US5005300A (en) * | 1987-07-06 | 1991-04-09 | Reebok International Ltd. | Tubular cushioning system for shoes |
| US4813160A (en) * | 1987-10-13 | 1989-03-21 | Lawrence Kuznetz | Ventilated and insulated athletic shoe |
| CA1338369C (en) * | 1988-02-24 | 1996-06-11 | Jean-Pierre Vermeulen | Shock absorbing system for footwear application |
| US4864738A (en) * | 1988-07-19 | 1989-09-12 | Zvi Horovitz | Sole construction for footwear |
| US4939851A (en) * | 1989-01-03 | 1990-07-10 | Omega Corporation | Boat shoe |
| US5224280A (en) * | 1991-08-28 | 1993-07-06 | Pagoda Trading Company, Inc. | Support structure for footwear and footwear incorporating same |
| WO1993005675A1 (en) * | 1991-09-26 | 1993-04-01 | U.S.A. Retama, Inc. | Shoe sole component and shoe sole component construction method |
| US5753061A (en) * | 1995-06-05 | 1998-05-19 | Robert C. Bogert | Multi-celled cushion and method of its manufacture |
| US6305100B1 (en) * | 1995-06-07 | 2001-10-23 | Eugene Komarnycky | Shoe ventilation |
| JP2001008704A (en) * | 1999-07-02 | 2001-01-16 | Mizuno Corp | Midsole of sporting shoes |
| US6751890B1 (en) * | 2003-01-22 | 2004-06-22 | Mao-Cheng Tsai | Structure of ventilated shoe bottom |
-
2003
- 2003-02-12 US US10/364,384 patent/US20040154189A1/en not_active Abandoned
- 2003-04-24 CA CA002426696A patent/CA2426696A1/en not_active Abandoned
- 2003-04-25 EP EP03009417A patent/EP1447020A1/en not_active Withdrawn
- 2003-04-29 AU AU2003203968A patent/AU2003203968A1/en not_active Abandoned
- 2003-04-30 NZ NZ525565A patent/NZ525565A/en unknown
-
2005
- 2005-01-12 US US11/034,989 patent/US20060236562A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20040154189A1 (en) | 2004-08-12 |
| NZ525565A (en) | 2004-09-24 |
| EP1447020A1 (en) | 2004-08-18 |
| AU2003203968A1 (en) | 2004-09-02 |
| US20060236562A1 (en) | 2006-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |