Patent US5583387A successfully refreshed from Google Patents.
Patent US2643041A successfully refreshed from Google Patents.
US2643041A
Expired / Lapsed
US
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Spare tire mounting for automobiles
Assignee: Individual
•
Filing: 1950-07-21
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Granted: 1953-06-23
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Expires: 1970-07-21
Abstract
No abstract record available.
Inventors
- 👤 Chester L Lundgren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:59
CPC Classifications
B; B62; B62D; B62D43/00; B62D43/06; B62D43/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1472983A
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US1502583A
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US1877887A
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US2034834A
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US2063598A
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US2162046A
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US2210085A
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US2264000A
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US2547083A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-06-22 | 1956-12-22 | 1957-06-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-06-22 | 1960-12-22 | 1961-06-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-06-22 | 1964-12-22 | 1965-06-23 | $7700.00 | Window Closed / Lapsed |