US3546751A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic tensioning lever of a buckletype fastening device for ski and mountaineering shoes
Assignee: Individual
•
Filing: 1968-12-06
•
Granted: 1970-12-15
•
Expires: 1988-12-06
Abstract
No abstract record available.
Inventors
- 👤 Loris Baso
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:41
CPC Classifications
A; A43; A43C; A43C11/00; A43C11/14; A43C11/1406; A43C11/142; A43C11/1453; A43C11/146; A43C11/148; A43C11/1486; Y; Y10; Y10T; Y10T24/00; Y10T24/21; Y10T24/2102; Y10T24/2104; Y10T24/2106
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3333301A
Cited
US3401432A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-14 | 1974-06-15 | 1974-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-14 | 1978-06-15 | 1978-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-14 | 1982-06-15 | 1982-12-15 | $7700.00 | Window Closed / Lapsed |