Patent US2076295A successfully refreshed from Google Patents.
US2437762A
Expired / Lapsed
US
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Hook inserting tool
Assignee: Individual
•
Filing: 1946-01-17
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Granted: 1948-03-16
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Expires: 1966-01-17
Abstract
No abstract record available.
Inventors
- 👤 Simonin Louis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:17
CPC Classifications
H; H02; H02G; H02G1/00; B; B25; B25B; B25B13/00; B25B13/48; B25B13/50; B25B13/5091; Y; Y10; Y10S; Y10S81/00; Y10S81/901; Y10T; Y10T29/00; Y10T29/53; Y10T29/53909
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) | 1951-03-16 | 1951-09-15 | 1952-03-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-03-16 | 1955-09-15 | 1956-03-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-03-16 | 1959-09-15 | 1960-03-16 | $7700.00 | Window Closed / Lapsed |