US3040586A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibration detecting and recording system
Assignee: Individual
•
Filing: 1958-04-17
•
Granted: 1962-06-26
•
Expires: 1978-04-17
Abstract
No abstract record available.
Inventors
- 👤 William S Staff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:37
CPC Classifications
G; G01; G01V; G01V1/00; G01V1/24; G01V1/242
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1054598A
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US2301396A
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US2343063A
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US2359245A
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US2491240A
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US2665185A
Cited
US2709637A
Cited
US2614228A
Cited
US2750575A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-25 | 1965-12-25 | 1966-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-25 | 1969-12-25 | 1970-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-25 | 1973-12-25 | 1974-06-26 | $7700.00 | Window Closed / Lapsed |