Patent US2267446A successfully refreshed from Google Patents.
Patent US2667985A successfully refreshed from Google Patents.
US2667985A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Industrial truck
Assignee: Motors Liquidation Co
•
Filing: 1949-09-10
•
Granted: 1954-02-02
•
Expires: 1969-09-10
Abstract
No abstract record available.
Inventors
- 👤 Holden D Woughter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:02
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/08; B66F9/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1900569A
Cited
US2092663A
Cited
US2126289A
Cited
US2122992A
Cited
US2324817A
Cited
US2320601A
Cited
US2366378A
Cited
US2437806A
Cited
US2492608A
Cited
US2451943A
Cited
US2621811A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-02-01 | 1957-08-03 | 1958-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-02-01 | 1961-08-03 | 1962-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-02-01 | 1965-08-03 | 1966-02-02 | $7700.00 | Window Closed / Lapsed |