US2966910A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locking devices
Assignee: S&RJ Everett and Co Ltd
•
Filing: 1956-07-02
•
Granted: 1961-01-03
•
Expires: 1976-07-02
Abstract
No abstract record available.
Inventors
- 👤 Camber Bernard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:08
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/178; A61M5/24; A61M2005/2403; A61M2005/2414; A61M2005/2433; A61M2005/2437
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1852658A
Cited
GB470559A
Cited
US2147616A
Cited
US2228585A
Cited
US2354649A
Cited
GB620824A
Cited
US2664086A
Cited
AT180761B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-03 | 1964-07-04 | 1965-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-03 | 1968-07-04 | 1969-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-03 | 1972-07-04 | 1973-01-03 | $7700.00 | Window Closed / Lapsed |