IP Library › Patent Application 60870569
Patent Application Provisional
App. No. 60/870,569 · Confirmation No. 6039

Method and Apparatus for Utilizing Pressure Signature in Conjunction with Fall Time As Indicator in Oil and Gas Wells

Provisional Application Expired
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 Code Description Pages PDF
2007-01-10 APP.FILE.REC Filing Receipt 3 View
2006-12-18 DRW Drawings-only black and white line drawings 20 View
2006-12-18 TRNA Transmittal of New Application 2 View
2006-12-18 PA.. Power of Attorney 1 View
2006-12-18 ADS Application Data Sheet 4 View
2006-12-18 SPEC Specification 13 View
2006-12-18 ABST Abstract 1 View
2006-12-18 WFEE Fee Worksheet (SB06) 2 View
2006-12-18 N417 Electronic Filing System Acknowledgment Receipt 3 View
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Quick Facts
App. No.
60/870,569
Filed
2006-12-18