US3085709A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bottle cap
Assignee: 42 Products Ltd Inc
•
Filing: 1961-11-14
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Granted: 1963-04-16
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Expires: 1981-11-14
Abstract
No abstract record available.
Inventors
- 👤 Paul S Klein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 01:28
CPC Classifications
A; A63; A63F; A63F9/00; A63F9/001; A63F9/04; A63F9/0406; B; B65; B65D; B65D51/00; B65D51/24; B65D51/28; A63F2009/0012; A63F2009/0013; A63F2009/0015
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
123 words
A CAP FOR A BOTTLE HAVING A NECK WITH EXTERNAL SCREW THREADS, THE CAP COMPRISING A HOLLOW BODY OF RELATIVELY STIFF ELASTOMER HAVING AN OUTWARDLY AND UPWARDLY FLARING SIDE WALL MERGING AT ITS LOWER END WITH A SUBSTANTIALLY CYLINDRICAL WALL POSITIONED CONCENTRICALLY WITHIN SAID SIDE WALL, A CLOSURE WALL INTEGRAL WITH AND SPANNING THE INNER END OF SAID CYLINDRICAL WALL, THE INSIDE OF SAID CYLINDRICAL WALL HAVING SCREW THREADS FOR RELEASABLE ENGAGEMENT WITH THE SCREW THREADS OF A BOTTLE NECK, SAID CYLINDRICAL WALL AND SAID CLOSURE WALL DEFINING A SOCKET FOR RECEPTION OF THE NECK OF SAID BOTTLE, THE UPPER INNER RIM EDGE OF SAID SIDE WALL HAVING AN INWARDLY OPENING ANNULAR GROOVE, A CIRCULAR FLAT SHEET OF STIFF MATERIAL HAVING ITS CIRCUMFEREN-
Claim 2
Dependent Claim
123 words
A CAP FOR A BOTTLE HAVING A NECK WITH EXTERNAL SCREW THREADS, THE CAP COMPRISING A HOLLOW BODY OF RELATIVELY STIFF ELASTOMER HAVING AN OUTWARDLY AND UPWARDLY FLARING SIDE WALL MERGING AT ITS LOWER END WITH A SUBSTANTIALLY CYLINDRICAL WALL POSITIONED CONCENTRICALLY WITHIN SAID SIDE WALL, A CLOSURE WALL INTEGRAL WITH AND SPANNING THE INNER END OF SAID CYLINDRICAL WALL, THE INSIDE OF SAID CYLINDRICAL WALL HAVING SCREW THREADS FOR RELEASABLE ENGAGEMENT WITH THE SCREW THREADS OF A BOTTLE NECK, SAID CYLINDRICAL WALL AND SAID CLOSURE WALL DEFINING A SOCKET FOR RECEPTION OF THE NECK OF SAID BOTTLE, THE UPPER INNER RIM EDGE OF SAID SIDE WALL HAVING AN INWARDLY OPENING ANNULAR GROOVE, A CIRCULAR FLAT SHEET OF STIFF MATERIAL HAVING ITS CIRCUMFEREN-
References Cited (Backward Citations)
GB220376A
Cited
US2298938A
Cited
US2305002A
Cited
US2487620A
Cited
FR1112358A
Cited
FR1138250A
Cited
US3029934A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-04-15 | 1966-10-15 | 1967-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-15 | 1970-10-15 | 1971-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-15 | 1974-10-15 | 1975-04-16 | $7700.00 | Window Closed / Lapsed |