US2720914A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat structure for vehicles
Assignee: Briggs Manufacturing Co
•
Filing: 1952-12-08
•
Granted: 1955-10-18
•
Expires: 1972-12-08
Abstract
No abstract record available.
Inventors
- 👤 Clifford B Doty
- 👤 Claud C Gage
- 👤 John W Mccauley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 17:34
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/68
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1665351A
Cited
GB438465A
Cited
US2145660A
Cited
US2169197A
Cited
US2265901A
Cited
US2371407A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-10-17 | 1959-04-18 | 1959-10-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-10-17 | 1963-04-18 | 1963-10-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-10-17 | 1967-04-18 | 1967-10-18 | $7700.00 | Window Closed / Lapsed |