US3269588A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic overcap
Assignee: Continental Can Co Inc
•
Filing: 1964-01-10
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Granted: 1966-08-30
•
Expires: 1984-01-10
Abstract
No abstract record available.
Inventors
- 👤 Herbert S Ruekberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:03
CPC Classifications
B; B65; B65D; B65D51/00; B65D51/18; B65D51/20; B65D21/00; B65D21/02; B65D21/0209; B65D21/0217; B65D21/022; B65D43/00; B65D43/02; B65D43/0202; B65D43/0204; B65D43/0212; B65D2251/00; B65D2251/0003; B65D2251/0006; B65D2251/0018; B65D2251/0068; B65D2251/0071; B65D2543/00; B65D2543/00009; B65D2543/00018; B65D2543/00027; B65D2543/00064; B65D2543/00074; B65D2543/00092; B65D2543/00259; B65D2543/00296; B65D2543/00342; B65D2543/00398; B65D2543/00416; B65D2543/00444; B65D2543/00481; B65D2543/0049; B65D2543/00527; B65D2543/00537; B65D2543/00592; B65D2543/00601; B65D2543/00611; B65D2543/00638; B65D2543/00675; B65D2543/00685; B65D2543/00712; B65D2543/00722; B65D2543/0074; B65D2543/00787; B65D2543/00796
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
A FLEXIBLE OVERCAP COMPRISING AN END WALL AND AN INTEGRAL PERIPHERAL SKIRT DEPENDING TO FORM A SIDE WALL PORTION, SAID SIDE WALL PORTION BEING PROVIDED WITH AN INNER SHOUDLER SPACED FROM SAID END WALL, AND TAPERED PORTION EXTENDING INWARDLY AND UPWARDLY FROM SAID INNER SHOULDER, SAID INNER SHOULDER PROVIDING MEANS FOR NORMALLY ENGAGING THE TOPMOST PORTION OF A CONTAINER SEAM, SAID TAPERED PORTION HAVING A DIAMETER WHICH IS SMALLER THAN THE OUTSIDE DIAMETER OF SAID CONTAINER SEAM.
Claim 2
Dependent Claim
77 words
A FLEXIBLE OVERCAP COMPRISING AN END WALL AND AN INTEGRAL PERIPHERAL SKIRT DEPENDING TO FORM A SIDE WALL PORTION, SAID SIDE WALL PORTION BEING PROVIDED WITH AN INNER SHOUDLER SPACED FROM SAID END WALL, AND TAPERED PORTION EXTENDING INWARDLY AND UPWARDLY FROM SAID INNER SHOULDER, SAID INNER SHOULDER PROVIDING MEANS FOR NORMALLY ENGAGING THE TOPMOST PORTION OF A CONTAINER SEAM, SAID TAPERED PORTION HAVING A DIAMETER WHICH IS SMALLER THAN THE OUTSIDE DIAMETER OF SAID CONTAINER SEAM.
References Cited (Backward Citations)
US3178051A
Cited
US3173574A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |