Patent US2586631A successfully refreshed from Google Patents.
US2586631A
Expired / Lapsed
US
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Automobile window armrest
Assignee: Individual
•
Filing: 1947-11-21
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Granted: 1952-02-19
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Expires: 1967-11-21
Abstract
No abstract record available.
Inventors
- 👤 Carleton B Esch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:06
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/75; B60N2/78; B60N2/783
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1070683A
Cited
US1625791A
Cited
US1756694A
Cited
US1902730A
Cited
US1962508A
Cited
US1873190A
Cited
US2344339A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-18 | 1955-08-20 | 1956-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-18 | 1959-08-20 | 1960-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-18 | 1963-08-20 | 1964-02-19 | $7700.00 | Window Closed / Lapsed |