US2641397A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tool for replacing bottle caps and recrimping the caps in an airtight seal
Assignee: NORMAN CAMENKER
•
Filing: 1950-05-08
•
Granted: 1953-06-09
•
Expires: 1970-05-08
Abstract
No abstract record available.
Inventors
- 👤 Howard H Sander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:02
CPC Classifications
B; B67; B67B; B67B3/00; B67B3/02; B65; B65D; B65D51/00; B65D51/24; B65D51/243; B67B7/00; B67B7/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2510459A
Cited
US2514566A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-08 | 1956-12-08 | 1957-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-08 | 1960-12-08 | 1961-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-08 | 1964-12-08 | 1965-06-09 | $7700.00 | Window Closed / Lapsed |