US2908090A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Snow plow
Assignee: Individual
•
Filing: 1958-01-17
•
Granted: 1959-10-13
•
Expires: 1978-01-17
Abstract
No abstract record available.
Inventors
- 👤 Francis J Eifel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 01:00
CPC Classifications
E; E01; E01H; E01H5/00; E01H5/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2710465A
Cited
US827542A
Cited
US1075154A
Cited
US1672490A
Cited
US1746859A
Cited
US2152092A
Cited
US2336553A
Cited
GB617697A
Cited
US2530856A
Cited
US2811972A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-12 | 1963-04-13 | 1963-10-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-12 | 1967-04-13 | 1967-10-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-12 | 1971-04-13 | 1971-10-13 | $7700.00 | Window Closed / Lapsed |