US2684772A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lifting truck fork
Assignee: Individual
•
Filing: 1952-10-10
•
Granted: 1954-07-27
•
Expires: 1972-10-10
Abstract
No abstract record available.
Inventors
- 👤 Cartwright Victor Harold
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 01:51
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/12; B66F9/18; B66F9/188
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US853719A
Cited
US1418003A
Cited
US1518561A
Cited
US2148800A
Cited
US2270664A
Cited
US2527103A
Cited
US2451943A
Cited
US2519282A
Cited
US2483745A
Cited
US2582663A
Cited
US2621822A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-07-26 | 1958-01-25 | 1958-07-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-07-26 | 1962-01-25 | 1962-07-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-07-26 | 1966-01-25 | 1966-07-27 | $7700.00 | Window Closed / Lapsed |