Patent US3136139A successfully refreshed from Google Patents.
US3136139A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Extensible bracelet strap including a resilient coil and non-extensible band
Assignee: Individual
•
Filing: 1961-01-31
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Granted: 1964-06-09
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Expires: 1981-01-31
Abstract
No abstract record available.
Inventors
- 👤 Sinner Romain
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:58
CPC Classifications
A; A44; A44C; A44C5/00; A44C5/0053; A44C5/0069; A44C5/0076
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US556618A
Cited
US1666033A
Cited
US1797890A
Cited
US2431928A
Cited
US2434144A
Cited
GB660336A
Cited
US2655664A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |