US2518803A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Folding golf bag cart
Assignee: Individual
•
Filing: 1945-10-30
•
Granted: 1950-08-15
•
Expires: 1965-10-30
Abstract
No abstract record available.
Inventors
- 👤 Howard E Marvin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:44
CPC Classifications
B; B62; B62B; B62B1/00; B62B1/02; B62B1/04; B62B1/042; B62B2202/00; B62B2202/40; B62B2202/404; Y; Y10; Y10S; Y10S280/00; Y10S280/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1229933A
Cited
US1567075A
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US2031097A
Cited
US2124265A
Cited
GB521547A
Cited
US2228046A
Cited
US2236053A
Cited
US2335579A
Cited
US2383587A
Cited
US2414017A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-08-14 | 1954-02-13 | 1954-08-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-08-14 | 1958-02-13 | 1958-08-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-08-14 | 1962-02-13 | 1962-08-15 | $7700.00 | Window Closed / Lapsed |