Patent US2646891A successfully refreshed from Google Patents.
Patent US3046533A successfully refreshed from Google Patents.
US3046533A
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US
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Gaging apparatus
Assignee: Cutler Hammer Inc
•
Filing: 1957-07-29
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Granted: 1962-07-24
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Expires: 1977-07-29
Abstract
No abstract record available.
Inventors
- 👤 Lawrence J Torn
- 👤 James P Philbin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:08
CPC Classifications
G; G01; G01B; G01B7/00; G01D; G01D5/00; G01D5/12; G01D5/14; G01D5/20; G01D5/22; G01D5/225; G01D5/2258
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2400571A
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US2585589A
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US2885660A
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US2892132A
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US2824299A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-23 | 1966-01-22 | 1966-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-23 | 1970-01-22 | 1970-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-23 | 1974-01-22 | 1974-07-24 | $7700.00 | Window Closed / Lapsed |