US3378096A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of seismic energy interference cancellation by detecting singularly oriented particle motion
Assignee: ConocoPhillips Co
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Filing: 1966-05-12
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Granted: 1968-04-16
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Expires: 1986-05-12
Abstract
No abstract record available.
Inventors
- 👤 Jr Jesse T Cherry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 21:53
CPC Classifications
G; G01; G01V; G01V1/00; G01V1/28; G01V1/284
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2216452A
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US2740489A
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US2927300A
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US3003577A
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US3152658A
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US3185250A
Cited
US3260326A
Cited
US3286783A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-04-16 | 1971-10-16 | 1972-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-04-16 | 1975-10-16 | 1976-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-04-16 | 1979-10-16 | 1980-04-16 | $7700.00 | Window Closed / Lapsed |