US3270597A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multi-angle ratcheting wrenches
Assignee: Individual
•
Filing: 1965-09-14
•
Granted: 1966-09-06
•
Expires: 1985-09-14
Abstract
No abstract record available.
Inventors
- 👤 Neff Ted
- 👤 Cyrus L Wing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 11:24
CPC Classifications
B; B25; B25G; B25G1/00; B25G1/06; B25G1/063; B25B; B25B13/00; B25B13/46
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US107539A
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US648572A
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FR387366A
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US1182652A
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US1416461A
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US1578065A
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US1568442A
Cited
GB289714A
Cited
US1942640A
Cited
US2294510A
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US3039339A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-09-05 | 1970-03-07 | 1970-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-05 | 1974-03-07 | 1974-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-05 | 1978-03-07 | 1978-09-06 | $7700.00 | Window Closed / Lapsed |