Patent US3122805A successfully refreshed from Google Patents.
US3122805A
Expired / Lapsed
US
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Bow knot fastener
Assignee: Individual
•
Filing: 1962-03-27
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Granted: 1964-03-03
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Expires: 1982-03-27
Abstract
No abstract record available.
Inventors
- 👤 Albert S Hakim
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:48
CPC Classifications
A; A43; A43C; A43C7/00; A43C7/005; Y; Y10; Y10T; Y10T24/00; Y10T24/37; Y10T24/3703; Y10T24/3705; Y10T24/3708
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1284972A
Cited
GB130279A
Cited
US1578940A
Cited
US1626138A
Cited
US2674021A
Cited
US2888509A
Cited
US2911697A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-03-03 | 1967-09-02 | 1968-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-03 | 1971-09-02 | 1972-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-03 | 1975-09-02 | 1976-03-03 | $7700.00 | Window Closed / Lapsed |