Patent US3494664A successfully refreshed from Google Patents.
US3494664A
Expired / Lapsed
US
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Latch for safety belts
Assignee: JOHN D STATES
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Filing: 1968-03-08
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Granted: 1970-02-10
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Expires: 1988-03-08
Abstract
No abstract record available.
Inventors
- 👤 John D States
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:07
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/18; B60R22/26; A; A44; A44B; A44B11/00; A44B11/25; A44B11/2503; A44B11/2534; Y; Y10; Y10T; Y10T24/00; Y10T24/45; Y10T24/45225; Y10T24/45471; Y10T24/45513; Y10T24/45518
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2153077A
Cited
US2708555A
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US2855028A
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US2951274A
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US3109677A
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US3258293A
Cited
US3317243A
Cited
US3404439A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-09 | 1973-08-11 | 1974-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-09 | 1977-08-11 | 1978-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-09 | 1981-08-11 | 1982-02-10 | $7700.00 | Window Closed / Lapsed |