US2840175A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Industrial truck handle operated control
Assignee: Yale and Towne Manufacturing Co
•
Filing: 1956-02-09
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Granted: 1958-06-24
•
Expires: 1976-02-09
Abstract
No abstract record available.
Inventors
- 👤 Bronislaus I Ulinski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 12:10
CPC Classifications
B; B62; B62B; B62B3/00; B62B3/04; B62B3/06; B62B3/0612; B60; B60K; B60K1/00; B62B5/00; B62B5/06; B62B5/063
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2209356A
Cited
US2175037A
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US2325396A
Cited
US2399605A
Cited
US2645297A
Cited
US2592091A
Cited
US2651379A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-06-23 | 1961-12-23 | 1962-06-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-06-23 | 1965-12-23 | 1966-06-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-06-23 | 1969-12-23 | 1970-06-24 | $7700.00 | Window Closed / Lapsed |