US2676783A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heavy duty trailer with elevating deck
Assignee: ROGERS BROTHERS CORP
•
Filing: 1951-02-24
•
Granted: 1954-04-27
•
Expires: 1971-02-24
Abstract
No abstract record available.
Inventors
- 👤 Louis J Rogers
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:48
CPC Classifications
B; B62; B62D; B62D53/00; B62D53/04; B62D53/06; B62D53/061; B62D53/062; B62D53/065
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1382328A
Cited
GB417112A
Cited
US2367817A
Cited
US2389211A
Cited
US2369838A
Cited
US2443611A
Cited
US2593465A
Cited
US2571213A
Cited
US2590210A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-04-26 | 1957-10-26 | 1958-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-04-26 | 1961-10-26 | 1962-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-04-26 | 1965-10-26 | 1966-04-27 | $7700.00 | Window Closed / Lapsed |