Patent US3437373A successfully refreshed from Google Patents.
US3437373A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Seat assembly
Assignee: Case LLC
•
Filing: 1967-06-14
•
Granted: 1969-04-08
•
Expires: 1987-06-14
Abstract
No abstract record available.
Inventors
- 👤 Charlie L Boston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:58
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/02; B60N2/04; B60N2/06; A; A47; A47C; A47C3/00; A47C3/20; B60N2/14; B60N2/143; B60N2/16; B60N2/1605; B60N2/163; B60N2/1635; B60N2/164; E; E02; E02F; E02F3/00; E02F3/04; E02F3/96; E02F3/963; E02F3/964; E02F9/00; E02F9/16; E02F9/166; B60N2002/0204; B60N2002/0208
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2048148A
Cited
US2312030A
Cited
US2604925A
Cited
US2664941A
Cited
US2932341A
Cited
US2865430A
Cited
US2892486A
Cited
US2946373A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-04-07 | 1972-10-07 | 1973-04-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-04-07 | 1976-10-07 | 1977-04-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-04-07 | 1980-10-07 | 1981-04-08 | $7700.00 | Window Closed / Lapsed |