US3414875A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Processing of seismic data
Assignee: Gulf Research and Development Co
•
Filing: 1967-03-10
•
Granted: 1968-12-03
•
Expires: 1987-03-10
Abstract
No abstract record available.
Inventors
- 👤 Edgar S Driver
- 👤 Maurice E Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:26
CPC Classifications
G; G01; G01V; G01V1/00; G01V1/28; G01V1/36; G01V1/34; G01V2210/00; G01V2210/30; G01V2210/32; G01V2210/50; G01V2210/56
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US2794965A
Cited
US3240108A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-12-03 | 1972-06-03 | 1972-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-12-03 | 1976-06-03 | 1976-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-12-03 | 1980-06-03 | 1980-12-03 | $7700.00 | Window Closed / Lapsed |