Patent US3485613A successfully refreshed from Google Patents.
Patent US2766992A successfully refreshed from Google Patents.
US2766992A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toboggan steering runners
Assignee: Individual
•
Filing: 1954-06-16
•
Granted: 1956-10-16
•
Expires: 1974-06-16
Abstract
No abstract record available.
Inventors
- 👤 Rohe Samuel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:25
CPC Classifications
A; A63; A63G; A63G21/00; A63G21/08
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB190727386A
Cited
US2006328A
Cited
US2027128A
Cited
US2233012A
Cited
US2187437A
Cited
CH241126A
Cited
US2677551A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-16 | 1960-04-16 | 1960-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-16 | 1964-04-16 | 1964-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-16 | 1968-04-16 | 1968-10-16 | $7700.00 | Window Closed / Lapsed |