IP Library › Patent Application 62306037
Patent Application Provisional
App. No. 62/306,037 · Confirmation No. 6391

TIME-REVERSED NONLINEAR ACOUSTICS FOR DOWNHOLE PRESSURE MEASUREMENTS

Provisional Application Expired
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2017-11-09 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
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2017-01-30 WFEE Fee Worksheet (SB06) 2 View
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2016-07-29 SES.LOSS Notification of loss of entitlement to small entity status 1 View
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2016-07-25 SES.LOSS.ELC Notification of loss of entitlement to small entity status via Patent Application Information Retrieval (PAIR) 1 View
2016-07-25 TR.PROV Provisional Cover Sheet (SB16) 4 View
2016-07-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2016-03-25 APP.FILE.REC Filing Receipt 3 View
2016-03-09 SPEC Specification 15 View
2016-03-09 CLM Claims 5 View
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2016-03-09 TR.PROV Provisional Cover Sheet (SB16) 4 View
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Quick Facts
App. No.
62/306,037
Filed
2016-03-09