US2718403A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Safety ski binding
Assignee: Individual
•
Filing: 1953-05-06
•
Granted: 1955-09-20
•
Expires: 1973-05-06
Abstract
No abstract record available.
Inventors
- 👤 Leonard C Pratt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:24
CPC Classifications
A; A63; A63C; A63C9/00; A63C9/08; A63C9/086; A63C9/085; A63C9/08507; A63C9/08535; A63C9/08542; A63C9/08557; A63C9/08564; A63C9/08592
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CH108294A
Cited
CH126223A
Cited
CH134284A
Cited
US2433161A
Cited
US2554706A
Cited
US2546694A
Cited
FR1020479A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-09-19 | 1959-03-21 | 1959-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-09-19 | 1963-03-21 | 1963-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-09-19 | 1967-03-21 | 1967-09-20 | $7700.00 | Window Closed / Lapsed |