Patent US2449910A successfully refreshed from Google Patents.
US2449910A
Expired / Lapsed
US
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Folding golf club cart
Assignee: QUIRING OWSTON Inc
•
Filing: 1945-11-05
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Granted: 1948-09-21
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Expires: 1965-11-05
Abstract
No abstract record available.
Inventors
- 👤 Quiring William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 12:43
CPC Classifications
B; B62; B62B; B62B1/00; B62B1/26; B62B1/262; B62B2202/00; B62B2202/40; B62B2202/404; B62B2202/406; Y; Y10; Y10S; Y10S280/00; Y10S280/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1722193A
Cited
US1965943A
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GB418701A
Cited
US2236053A
Cited
US2345458A
Cited
US2383587A
Cited
US2395275A
Cited
US2415334A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-09-21 | 1952-03-22 | 1952-09-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-09-21 | 1956-03-22 | 1956-09-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-09-21 | 1960-03-22 | 1960-09-21 | $7700.00 | Window Closed / Lapsed |