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US2548992A
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US
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Automobile clothes hanger support
Assignee: Individual
•
Filing: 1948-02-10
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Granted: 1951-04-17
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Expires: 1968-02-10
Abstract
No abstract record available.
Inventors
- 👤 Rolla R Mcpherson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 15:18
CPC Classifications
B; B60; B60R; B60R7/00; B60R7/08; B60R7/10; Y; Y10; Y10S; Y10S224/00; Y10S224/927
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US679210A
Cited
US1294916A
Cited
US2144772A
Cited
US2157001A
Cited
US2461722A
Cited
US2472132A
Cited
US2487524A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-16 | 1954-10-16 | 1955-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-16 | 1958-10-16 | 1959-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-16 | 1962-10-16 | 1963-04-17 | $7700.00 | Window Closed / Lapsed |