US2661052A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Armrest for automobile doors
Assignee: Studebaker Corp
•
Filing: 1949-04-26
•
Granted: 1953-12-01
•
Expires: 1969-04-26
Abstract
No abstract record available.
Inventors
- 👤 Harry F Bushong
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:51
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/75; B60N2/78
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1712472A
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US1955181A
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US1937301A
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US2199689A
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US2203413A
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US2314522A
Cited
US2325292A
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US2563222A
Cited
US2601677A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-11-30 | 1957-06-01 | 1957-12-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-11-30 | 1961-06-01 | 1961-12-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-11-30 | 1965-06-01 | 1965-12-01 | $7700.00 | Window Closed / Lapsed |