US2595839A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Child's convertible vehicle
Assignee: Individual
•
Filing: 1948-05-04
•
Granted: 1952-05-06
•
Expires: 1968-05-04
Abstract
No abstract record available.
Inventors
- 👤 Benjamin G Gellenbeck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 05:25
CPC Classifications
B; B62; B62B; B62B13/00; B62B13/02; B62B13/06; B62B13/18; B62B3/00; B62B3/02; B62B2206/00; B62B2206/006; B62B2207/00; B62B2207/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US185014A
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US412866A
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US684875A
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US863358A
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US1075336A
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US1371246A
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US1370604A
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GB187529A
Cited
GB187546A
Cited
US1602146A
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US1554413A
Cited
US1681853A
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US1728587A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-06 | 1955-11-05 | 1956-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-06 | 1959-11-05 | 1960-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-06 | 1963-11-05 | 1964-05-06 | $7700.00 | Window Closed / Lapsed |