Patent US2694262A successfully refreshed from Google Patents.
US2694262A
Expired / Lapsed
US
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Gauge for thread cutting tools
Assignee: Individual
•
Filing: 1952-08-05
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Granted: 1954-11-16
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Expires: 1972-08-05
Abstract
No abstract record available.
Inventors
- 👤 Nathan V Daniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 23:05
CPC Classifications
B; B23; B23Q; B23Q17/00; B23Q17/09; B23Q17/0904; B23Q17/0919; B23Q17/0928
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US465397A
Cited
US563089A
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US1195287A
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FR954815A
Cited
US715377A
Cited
US1597636A
Cited
US1659915A
Cited
AT163386B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-11-15 | 1958-05-17 | 1958-11-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-11-15 | 1962-05-17 | 1962-11-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-11-15 | 1966-05-17 | 1966-11-16 | $7700.00 | Window Closed / Lapsed |