IP Library › Patent Application 62043795
Patent Application Provisional Small
App. No. 62/043,795 · Confirmation No. 5896

Method and Materials for Hydraulic Fracturing with Delayed Cross-Linking of Gelling Agents

Provisional Application Expired
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2017-09-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-09-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2017-09-11 PA.. Power of Attorney 1 View
2017-09-11 N417 Electronic Filing System Acknowledgment Receipt 2 View
2015-11-05 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2015-11-05 APP.FILE.REC Filing Receipt 3 View
2015-10-19 PA.. Power of Attorney 1 View
2015-10-19 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2015-10-19 LET. Miscellaneous Incoming Letter 3 View
2015-10-19 ADS Application Data Sheet 6 View
2015-10-19 TRAN.LET Transmittal Letter 2 View
2015-09-15 TRAN.LET Transmittal Letter 2 View
2015-09-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2015-06-09 PEFN Pre-Exam Formalities Notice 1 View
2015-06-09 N572 Response - Re: Informal Power of Attorney (PTOL-308) 2 View
2015-06-01 PA.. Power of Attorney 2 View
2015-06-01 TRAN.LET Transmittal Letter 2 View
2014-09-16 APP.FILE.REC Filing Receipt 3 View
2014-08-29 SPEC Specification 7 View
2014-08-29 CLM Claims 1 View
2014-08-29 TR.PROV Provisional Cover Sheet (SB16) 3 View
2014-08-29 WFEE Fee Worksheet (SB06) 2 View
2014-08-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
62/043,795
Filed
2014-08-29