US2544525A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle body construction
Assignee: Old Carco LLC
•
Filing: 1945-06-02
•
Granted: 1951-03-06
•
Expires: 1965-06-02
Abstract
No abstract record available.
Inventors
- 👤 Cadwallader Robert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:26
CPC Classifications
B; B62; B62D; B62D25/00; B62D25/20; B62D25/2009; B62D25/2036
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR852494A
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US1541803A
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US2119193A
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US2072044A
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US2012057A
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US2102402A
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US2173525A
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US2188267A
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US2362077A
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US2289470A
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US2271310A
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US2234781A
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US2242269A
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US2289395A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-03-05 | 1954-09-04 | 1955-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-05 | 1958-09-04 | 1959-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-05 | 1962-09-04 | 1963-03-06 | $7700.00 | Window Closed / Lapsed |