US2846912A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable, slidable jaw, open-end wrench
Assignee: Individual
•
Filing: 1956-07-09
•
Granted: 1958-08-12
•
Expires: 1976-07-09
Abstract
No abstract record available.
Inventors
- 👤 Alan G Day
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:41
CPC Classifications
B; B25; B25B; B25B13/00; B25B13/02; B25B13/08; B25B13/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US749134A
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US632555A
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US799840A
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US1137884A
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US1421936A
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US1512180A
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US2565154A
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US2600693A
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US2721493A
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US2797600A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-08-11 | 1962-02-10 | 1962-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-08-11 | 1966-02-10 | 1966-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-08-11 | 1970-02-10 | 1970-08-12 | $7700.00 | Window Closed / Lapsed |