US2968100A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: BEDFORD GEAR AND MACHINE PRODU
•
Filing: 1957-07-05
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Granted: 1961-01-17
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Expires: 1977-07-05
Abstract
No abstract record available.
Inventors
- 👤 Howard L Etchell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:09
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1981153A
Cited
US2170747A
Cited
GB584462A
Cited
US2636278A
Cited
US2578615A
Cited
US2863221A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-17 | 1964-07-18 | 1965-01-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-17 | 1968-07-18 | 1969-01-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-17 | 1972-07-18 | 1973-01-17 | $7700.00 | Window Closed / Lapsed |