US2822946A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Forage wagons
Assignee: Individual
•
Filing: 1956-02-13
•
Granted: 1958-02-11
•
Expires: 1976-02-13
Abstract
No abstract record available.
Inventors
- 👤 Gilbert J Van Drisse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 17:43
CPC Classifications
A; A01; A01D; A01D90/00; A01D90/10; A01D90/105; B; B60; B60P; B60P1/00; B60P1/40
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2743832A
Cited
US2298982A
Cited
US2463643A
Cited
US2601618A
Cited
US2606677A
Cited
US2676002A
Cited
US2715972A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-10 | 1961-08-12 | 1962-02-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-10 | 1965-08-12 | 1966-02-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-10 | 1969-08-12 | 1970-02-11 | $7700.00 | Window Closed / Lapsed |