Patent US2535615A successfully refreshed from Google Patents.
US2535615A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Garden tractor
Assignee: Individual
•
Filing: 1948-03-11
•
Granted: 1950-12-26
•
Expires: 1968-03-11
Abstract
No abstract record available.
Inventors
- 👤 Carl Van Ausdall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:12
CPC Classifications
B; B62; B62D; B62D51/00; B62D51/04; B62D51/06; B62D51/065
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1325244A
Cited
US1104696A
Cited
US1246696A
Cited
US1612823A
Cited
US1553088A
Cited
DE559013C
Cited
US1869746A
Cited
US1851142A
Cited
DE607688C
Cited
US2097351A
Cited
US2133512A
Cited
US2159448A
Cited
US2331976A
Cited
US2368290A
Cited
US2401796A
Cited
US2474085A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-25 | 1954-06-26 | 1954-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-25 | 1958-06-26 | 1958-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-25 | 1962-06-26 | 1962-12-26 | $7700.00 | Window Closed / Lapsed |