US3288002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Combination polygonal wrench with adjustably positioned socket and ratchet wrench
Assignee: Individual
•
Filing: 1964-11-04
•
Granted: 1966-11-29
•
Expires: 1984-11-04
Abstract
No abstract record available.
Inventors
- 👤 Mankovitz Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:19
CPC Classifications
B; B25; B25B; B25B15/00; B25B15/001; B25B15/004; B25B15/008; B25B23/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA502169A
Cited
US1281438A
Cited
US1377758A
Cited
US2457451A
Cited
US2704681A
Cited
US2833548A
Cited
US2968980A
Cited
US3027790A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-11-28 | 1970-05-30 | 1970-11-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-28 | 1974-05-30 | 1974-11-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-28 | 1978-05-30 | 1978-11-29 | $7700.00 | Window Closed / Lapsed |