US2547083A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Extensible tire carrier
Assignee: Individual
•
Filing: 1948-08-23
•
Granted: 1951-04-03
•
Expires: 1968-08-23
Abstract
No abstract record available.
Inventors
- 👤 Chester L Lundgren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:29
CPC Classifications
B; B62; B62D; B62D43/00; B62D43/06; B62D43/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR464805A
Cited
US420605A
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GB282568A
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US1854406A
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US2034834A
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US2036472A
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US2016955A
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US2014019A
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US2091068A
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US2091071A
Cited
US2284419A
Cited
US2249845A
Cited
US2391310A
Cited
US2490014A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-04-02 | 1954-10-02 | 1955-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-02 | 1958-10-02 | 1959-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-02 | 1962-10-02 | 1963-04-03 | $7700.00 | Window Closed / Lapsed |