Patent US3090092A successfully refreshed from Google Patents.
US3090092A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Double release safety buckle
Assignee: Individual
•
Filing: 1961-04-13
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Granted: 1963-05-21
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Expires: 1981-04-13
Abstract
No abstract record available.
Inventors
- 👤 Jerome C Szemplak
- 👤 Neil E Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:08
CPC Classifications
A; A44; A44B; A44B11/00; A44B11/25; A44B11/2503; A44B11/2507; A44B11/2515; A44B11/2519; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45602; Y10T24/45675; Y10T24/45696; Y10T24/45702; Y10T24/45712
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US308768A
Cited
US2518889A
Cited
US2847748A
Cited
US2739361A
Cited
US2902737A
Cited
US2942897A
Cited
US2988797A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-05-20 | 1966-11-19 | 1967-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-20 | 1970-11-19 | 1971-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-20 | 1974-11-19 | 1975-05-21 | $7700.00 | Window Closed / Lapsed |