US2952006A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Attenuation of seismic signals
Assignee: Jersey Production Research Co
•
Filing: 1956-05-23
•
Granted: 1960-09-06
•
Expires: 1976-05-23
Abstract
No abstract record available.
Inventors
- 👤 Ed R Mccarter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:03
CPC Classifications
G; G01; G01V; G01V1/00; G01V1/24; G01V1/245
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2003428A
Cited
US2098370A
Cited
US2173925A
Cited
US2329558A
Cited
US2312642A
Cited
US2342238A
Cited
US2554905A
Cited
US2546371A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-09-06 | 1964-03-07 | 1964-09-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-09-06 | 1968-03-07 | 1968-09-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-09-06 | 1972-03-07 | 1972-09-06 | $7700.00 | Window Closed / Lapsed |