Patent US1169601A successfully refreshed from Google Patents.
US1169601A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Locking means for clamping-wrenches.
Assignee: Individual
•
Filing: 1915-02-19
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Granted: 1916-01-25
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Expires: 1935-02-19
Abstract
No abstract record available.
Inventors
- 👤 August H Bastian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:23
CPC Classifications
B; B25; B25B; B25B7/00; B25B7/02; B25B7/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1919-01-24 | 1919-07-26 | 1920-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1923-01-24 | 1923-07-26 | 1924-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1927-01-24 | 1927-07-26 | 1928-01-25 | $7700.00 | Window Closed / Lapsed |