US2450690A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Truck for handling electric refrigerators and the like
Assignee: AIRCRAFT MECHANICS Inc
•
Filing: 1946-12-17
•
Granted: 1948-10-05
•
Expires: 1966-12-17
Abstract
No abstract record available.
Inventors
- 👤 Jack B Robins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:34
CPC Classifications
B; B62; B62B; B62B3/00; B62B3/04; B62B3/06; B62B3/0625
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2008887A
Cited
US2258819A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-10-05 | 1952-04-05 | 1952-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-10-05 | 1956-04-05 | 1956-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-10-05 | 1960-04-05 | 1960-10-05 | $7700.00 | Window Closed / Lapsed |