US2874862A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Clamping mechanism for lift trucks
Assignee: Cascade Manufacturing Co
•
Filing: 1956-10-22
•
Granted: 1959-02-24
•
Expires: 1976-10-22
Abstract
No abstract record available.
Inventors
- 👤 Stanley E Farmer
- 👤 Donald M Faust
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 03:07
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/12; B66F9/18; B66F9/184
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1763351A
Cited
US2596477A
Cited
US2666541A
Cited
US2683546A
Cited
GB694956A
Cited
US2706061A
Cited
US2724520A
Cited
US2752055A
Cited
US2815878A
Cited
US2782065A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-02-23 | 1962-08-25 | 1963-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-02-23 | 1966-08-25 | 1967-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-02-23 | 1970-08-25 | 1971-02-24 | $7700.00 | Window Closed / Lapsed |