Patent US3406681A successfully refreshed from Google Patents.
US2947432A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cap seals and the like for the sealing and for the putting of a capsule on containers particularly on bottles
Assignee: Individual
•
Filing: 1957-04-15
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Granted: 1960-08-02
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Expires: 1977-04-15
Abstract
No abstract record available.
Inventors
- 👤 Marcel Henri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:21
CPC Classifications
B; B65; B65D; B65D41/00; B65D41/02; B65D41/16; B65D41/18; B65D41/62
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR955745A
Cited
US1720835A
Cited
US1882995A
Cited
FR868594A
Cited
US2536655A
Cited
US2551834A
Cited
US2778179A
Cited
GB770451A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-08-02 | 1964-02-01 | 1964-08-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-08-02 | 1968-02-01 | 1968-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-08-02 | 1972-02-01 | 1972-08-02 | $7700.00 | Window Closed / Lapsed |