Patent US2884699A successfully refreshed from Google Patents.
US2884699A
Expired / Lapsed
US
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Bore concentricity gauge holder
Assignee: Individual
•
Filing: 1955-10-27
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Granted: 1959-05-05
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Expires: 1975-10-27
Abstract
No abstract record available.
Inventors
- 👤 Eisele Andrew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 06:51
CPC Classifications
G; G01; G01B; G01B3/00; G01B3/22; G01B5/00; G01B5/08; G01B5/12; Y; Y10; Y10T; Y10T279/00; Y10T279/10; Y10T279/1004; Y10T279/1037; Y10T279/1041; Y10T279/1045; Y10T82/00; Y10T82/26; Y10T82/266; Y10T82/268
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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Cited
US1329456A
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US1468270A
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US1633807A
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US1959891A
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US2174076A
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US2203806A
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US2355316A
Cited
CH224234A
Cited
FR1024244A
Cited
US2775025A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-05-04 | 1962-11-03 | 1963-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-05-04 | 1966-11-03 | 1967-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-05-04 | 1970-11-03 | 1971-05-05 | $7700.00 | Window Closed / Lapsed |