Patent US2736260A successfully refreshed from Google Patents.
Patent US3538554A successfully refreshed from Google Patents.
US3538554A
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US
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Strap buckle
Assignee: United Carr Inc
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Filing: 1969-01-16
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Granted: 1970-11-10
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Expires: 1989-01-16
Abstract
No abstract record available.
Inventors
- 👤 David Julian Ford
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:39
CPC Classifications
A; A43; A43B; A43B3/00; A43B3/12; A43B3/122; A43C; A43C11/00; A43C11/06; A43C11/14; A43C11/1406; A43C11/1413; A43C11/146; A43C11/148; A43C11/1486; A44; A44B; A44B17/00; A44B17/0029; A44B17/0035; Y; Y10; Y10T; Y10T24/00; Y10T24/34; Y10T24/3401; Y10T24/3423; Y10T24/3424
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-11-09 | 1974-05-11 | 1974-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-11-09 | 1978-05-11 | 1978-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-11-09 | 1982-05-11 | 1982-11-10 | $7700.00 | Window Closed / Lapsed |