US2778261A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Work holding fixture for a lathe
Assignee: AT&T Inc
•
Filing: 1952-06-03
•
Granted: 1957-01-22
•
Expires: 1972-06-03
Abstract
No abstract record available.
Inventors
- 👤 Howard W Garbe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 11:27
CPC Classifications
B; B23; B23B; B23B31/00; B23B31/02; B23B31/36; Y; Y10; Y10T; Y10T82/00; Y10T82/25; Y10T82/2593
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US40824A
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US240985A
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US467341A
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US734427A
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US900457A
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US968489A
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US1737002A
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US1881147A
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US2429893A
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US2528053A
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US2583917A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-22 | 1960-07-23 | 1961-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-22 | 1964-07-23 | 1965-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-22 | 1968-07-23 | 1969-01-22 | $7700.00 | Window Closed / Lapsed |