Patent US2796965A successfully refreshed from Google Patents.
US2796965A
Expired / Lapsed
US
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Device for gaging strip material and indicating excessive variations in width and camber thereof
Assignee: AT&T Inc
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Filing: 1954-03-01
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Granted: 1957-06-25
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Expires: 1974-03-01
Abstract
No abstract record available.
Inventors
- 👤 Gilbert J Lamoureux
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:53
CPC Classifications
G; G01; G01B; G01B7/00; G01B7/02; G01B7/04; G01B7/048
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US799457A
Cited
US2533606A
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US2522877A
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US2600273A
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US2737386A
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US2679307A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-24 | 1960-12-24 | 1961-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-24 | 1964-12-24 | 1965-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-24 | 1968-12-24 | 1969-06-25 | $7700.00 | Window Closed / Lapsed |