US3067839A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Material handling vehicle
Assignee: Raymond Corp
•
Filing: 1961-03-29
•
Granted: 1962-12-11
•
Expires: 1981-03-29
Abstract
No abstract record available.
Inventors
- 👤 Christian D Gibson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 06:01
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/08; B66F9/10; B66F9/07568
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2482203A
Cited
US2635711A
Cited
US2564002A
Cited
US2753946A
Cited
US2752058A
Cited
US2925887A
Cited
US2973878A
Cited
US3031024A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-10 | 1966-06-11 | 1966-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-10 | 1970-06-11 | 1970-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-10 | 1974-06-11 | 1974-12-11 | $7700.00 | Window Closed / Lapsed |