US2822613A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Ski boot fitting device
Assignee: Individual
•
Filing: 1956-03-13
•
Granted: 1958-02-11
•
Expires: 1976-03-13
Abstract
No abstract record available.
Inventors
- 👤 Lundberg Eric
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:11
CPC Classifications
A; A43; A43D; A43D1/00; A43D1/02; A43D1/027
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US263971A
Cited
US778171A
Cited
US1033301A
Cited
US1074406A
Cited
US1679387A
Cited
US1636754A
Cited
US1850852A
Cited
US2567772A
Cited
US2517919A
Cited
US2610861A
Cited
US2601131A
Cited
US2705150A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-10 | 1961-08-12 | 1962-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-10 | 1965-08-12 | 1966-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-10 | 1969-08-12 | 1970-02-11 | $7700.00 | Window Closed / Lapsed |