CA2513338C - Couvercle d'une tasse a travers lequel on peut boire - Google Patents
Couvercle d'une tasse a travers lequel on peut boire Download PDFInfo
- Publication number
- CA2513338C CA2513338C CA002513338A CA2513338A CA2513338C CA 2513338 C CA2513338 C CA 2513338C CA 002513338 A CA002513338 A CA 002513338A CA 2513338 A CA2513338 A CA 2513338A CA 2513338 C CA2513338 C CA 2513338C
- Authority
- CA
- Canada
- Prior art keywords
- annular
- lid
- periphery
- annular ridge
- region
- 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 - Lifetime
Links
- 230000035622 drinking Effects 0.000 claims abstract description 31
- 238000013022 venting Methods 0.000 claims 1
- 235000013361 beverage Nutrition 0.000 description 7
- 239000011324 bead Substances 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 235000012171 hot beverage Nutrition 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US467/718 | 1995-06-06 | ||
| US08/467,718 US5624053A (en) | 1995-06-06 | 1995-06-06 | Drink-thru cup lid |
| CA002195456A CA2195456C (fr) | 1995-06-06 | 1996-05-21 | Couvercle d'une tasse a travers lequel on peut boire |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002195456A Division CA2195456C (fr) | 1995-06-06 | 1996-05-21 | Couvercle d'une tasse a travers lequel on peut boire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2513338A1 CA2513338A1 (fr) | 1996-12-12 |
| CA2513338C true CA2513338C (fr) | 2006-10-17 |
Family
ID=35006322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002513338A Expired - Lifetime CA2513338C (fr) | 1995-06-06 | 1996-05-21 | Couvercle d'une tasse a travers lequel on peut boire |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2513338C (fr) |
-
1996
- 1996-05-21 CA CA002513338A patent/CA2513338C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2513338A1 (fr) | 1996-12-12 |
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| WO2007146361A2 (fr) | Récipient anti-déversement | |
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| CA2195456C (fr) | Couvercle d'une tasse a travers lequel on peut boire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20160524 |