US2700554A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motorcar hitch for trailers
Assignee: Individual
•
Filing: 1951-02-05
•
Granted: 1955-01-25
•
Expires: 1971-02-05
Abstract
No abstract record available.
Inventors
- 👤 Clem G Branstrator
- 👤 Wayne R Branstrator
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 12:02
CPC Classifications
B; B60; B60D; B60D1/00; B60D1/14; B60D1/145; B60D1/155
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1321714A
Cited
US1713331A
Cited
US2471636A
Cited
US2474296A
Cited
US2452710A
Cited
US2577145A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-01-24 | 1958-07-26 | 1959-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-24 | 1962-07-26 | 1963-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-24 | 1966-07-26 | 1967-01-25 | $7700.00 | Window Closed / Lapsed |