US2558153A
Expired / Lapsed
US
⏱️ 0.0 years remaining
One wheel collapsible trailer
Assignee: Individual
•
Filing: 1948-04-07
•
Granted: 1951-06-26
•
Expires: 1968-04-07
Abstract
No abstract record available.
Inventors
- 👤 Frank O Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 05:25
CPC Classifications
B; B62; B62D; B62D63/00; B62D63/06; B62D63/062; B62D63/065; B62D63/067
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US908472A
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US1471479A
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US1649946A
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US1739716A
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US1828684A
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US1823816A
Cited
US1982935A
Cited
US1857758A
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US2189204A
Cited
US2174465A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-06-25 | 1954-12-25 | 1955-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-06-25 | 1958-12-25 | 1959-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-06-25 | 1962-12-25 | 1963-06-26 | $7700.00 | Window Closed / Lapsed |