US2749997A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Knockdown, power-propelled caddy vehicle
Assignee: ANDREW R SINELLI
•
Filing: 1953-12-01
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Granted: 1956-06-12
•
Expires: 1973-12-01
Abstract
No abstract record available.
Inventors
- 👤 Clifford E Deslippe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:38
CPC Classifications
B; B62; B62D; B62D61/00; B62D61/06; B62D61/08; B62D21/00; B62D21/18; B62D21/183; B62K; B62K5/00; B62K5/02; B62K5/027; B62B; B62B2202/00; B62B2202/40; B62B2202/404; B62K2005/002; Y; Y10; Y10S; Y10S280/00; Y10S280/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1036396A
Cited
US1177210A
Cited
US1231163A
Cited
FR676595A
Cited
FR823518A
Cited
US2463972A
Cited
AT169016B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-06-12 | 1959-12-12 | 1960-06-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-12 | 1963-12-12 | 1964-06-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-12 | 1967-12-12 | 1968-06-12 | $7700.00 | Window Closed / Lapsed |