US3267501A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Manually operable machine tool
Assignee: Individual
•
Filing: 1964-05-20
•
Granted: 1966-08-23
•
Expires: 1984-05-20
Abstract
No abstract record available.
Inventors
- 👤 Theodore M Wright
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 22:30
CPC Classifications
B; B23; B23G; B23G1/00; B23G1/44; B23G1/48; B23G2210/00; B23G2210/04; Y; Y10; Y10T; Y10T408/00; Y10T408/55; Y10T408/564
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US112861A
Cited
US313991A
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US695980A
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US863030A
Cited
US1270823A
Cited
US1395353A
Cited
US1855479A
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US2283323A
Cited
US2345450A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-22 | 1970-02-21 | 1970-08-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-22 | 1974-02-21 | 1974-08-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-22 | 1978-02-21 | 1978-08-23 | $7700.00 | Window Closed / Lapsed |