US2481055A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible strip jar cap wrench
Assignee: Individual
•
Filing: 1945-05-24
•
Granted: 1949-09-06
•
Expires: 1965-05-24
Abstract
No abstract record available.
Inventors
- 👤 Randall J Whitaker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 13:29
CPC Classifications
B; B25; B25B; B25B13/00; B25B13/48; B25B13/50; B25B13/52; B67; B67B; B67B7/00; B67B7/44
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US475115A
Cited
US1348532A
Cited
US1071457A
Cited
FR647271A
Cited
US1896699A
Cited
US2081383A
Cited
US2128991A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-09-05 | 1953-03-07 | 1953-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-09-05 | 1957-03-07 | 1957-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-09-05 | 1961-03-07 | 1961-09-06 | $7700.00 | Window Closed / Lapsed |