US2984290A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat construction for tractors and like vehicles
Assignee: Sears Manufacturing Co
•
Filing: 1958-10-03
•
Granted: 1961-05-16
•
Expires: 1978-10-03
Abstract
No abstract record available.
Inventors
- 👤 Hercheal W Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:08
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/38; B60N2/39
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-05-15 | 1964-11-14 | 1965-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-05-15 | 1968-11-14 | 1969-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-05-15 | 1972-11-14 | 1973-05-16 | $7700.00 | Window Closed / Lapsed |