US2100546A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automobile seat track construction
Assignee: Ford Motor Co
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Filing: 1936-08-15
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Granted: 1937-11-30
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Expires: 1956-08-15
Abstract
No abstract record available.
Inventors
- 👤 Clarence F Kramer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 22:49
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/02; B60N2/04; B60N2/06; B60N2/08; B60N2/0831; B60N2/0837; B60N2/0843; B60N2/07; B60N2/0702; B60N2/0715; B60N2/0735; B60N2/0745; B60N2/0812; B60N2/0825; B60N2/0881; B60N2/0887
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1940-11-29 | 1941-05-31 | 1941-11-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1944-11-29 | 1945-05-31 | 1945-11-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1948-11-29 | 1949-05-31 | 1949-11-30 | $7700.00 | Window Closed / Lapsed |