US2827710A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Camshaft gauge
Assignee: P & G Manufacturing Co
•
Filing: 1955-10-31
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Granted: 1958-03-25
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Expires: 1975-10-31
Abstract
No abstract record available.
Inventors
- 👤 Dewey H Campbell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 18:53
CPC Classifications
G; G01; G01B; G01B5/00; G01B5/003; G01B5/0032; F; F01; F01L; F01L1/00; F01L1/02; F01L1/04; F01L1/08; F01L2303/00; F01L2303/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2642047A
Cited
US1364534A
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US1405083A
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GB227940A
Cited
US1758271A
Cited
US1877477A
Cited
US2451123A
Cited
CH256261A
Cited
US2474294A
Cited
US2575945A
Cited
US2739289A
Cited
US2662298A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-24 | 1961-09-23 | 1962-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-24 | 1965-09-23 | 1966-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-24 | 1969-09-23 | 1970-03-25 | $7700.00 | Window Closed / Lapsed |