Patent US3243771A successfully refreshed from Google Patents.
US3243771A
Expired / Lapsed
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System for analysis of seismic signals
Assignee: ExxonMobil Upstream Research Co
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Filing: 1965-06-28
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Granted: 1966-03-29
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Expires: 1985-06-28
Abstract
No abstract record available.
Inventors
- 👤 James J Roark
- 👤 Henry B Ferguson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:22
CPC Classifications
G; G01; G01V; G01V1/00; G01V1/28; G01V1/288
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
22 words
A METHOD FOR THE ANALYSIS OF SEISMIC INFORMATION RECORDED ON A REPRODUCIBLE SEISMIC RECORD WHICH COMPRISES: SUCCESSIVELY REPRODUCING OVERLAPPING INTERVALS ALONG A
Claim 2
Independent Claim
22 words
A METHOD FOR THE ANALYSIS OF SEISMIC INFORMATION RECORDED ON A REPRODUCIBLE SEISMIC RECORD WHICH COMPRISES: SUCCESSIVELY REPRODUCING OVERLAPPING INTERVALS ALONG A
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |