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Patent Application Utility PCT National Stage
App. No. 13/522,679 · Confirmation No. 1000

COMPOSITIONS AND METHODS FOR ENHANCING FLUID RECOVERY FOR HYDRAULIC FRACTURING TREATMENTS

Inventor: Kewei Zhang
Abandoned -- Failure to Respond to an Office Action View Publication ↗
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2015-11-24 ABN Abandonment 2 View
2015-04-01 CTFR Final Rejection 11 View
2015-04-01 892 List of references cited by examiner 2 View
2015-04-01 FOR Foreign Reference 26 View
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2015-04-01 FOR Foreign Reference 39 View
2015-04-01 SRNT Examiner's search strategy and results 9 View
2015-04-01 FOR Foreign Reference 41 View
2015-04-01 FOR Foreign Reference 46 View
2015-04-01 FOR Foreign Reference 32 View
2015-04-01 FOR Foreign Reference 36 View
2015-04-01 BIB Bibliographic Data Sheet 1 View
2015-04-01 SRFW Search information including classification, databases and other search related notes 2 View
2015-04-01 FOR Foreign Reference 79 View
2015-01-21 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2015-01-21 CLM Claims 6 View
2015-01-21 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2015-01-21 WFEE Fee Worksheet (SB06) 2 View
2015-01-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
2015-01-21 TRAN.LET Transmittal Letter 1 View
2015-01-21 136A Authorization for Extension of Time all replies 1 View
2015-01-21 TRAN.LET Transmittal Letter 1 View
2015-01-21 XT/ Extension of Time 1 View
2015-01-21 WFEE Fee Worksheet (SB06) 1 View
2014-08-21 CTNF Non-Final Rejection 11 View
2014-08-21 892 List of references cited by examiner 2 View
2014-08-21 FOR Foreign Reference 41 View
2014-08-21 FOR Foreign Reference 46 View
2014-08-21 FOR Foreign Reference 39 View
2014-08-21 BIB Bibliographic Data Sheet 1 View
2014-08-21 SRNT Examiner's search strategy and results 5 View
2014-08-21 1449 List of References cited by applicant and considered by examiner 3 View
2014-08-21 1449 List of References cited by applicant and considered by examiner 3 View
2014-08-21 1449 List of References cited by applicant and considered by examiner 3 View
2014-08-21 SRFW Search information including classification, databases and other search related notes 2 View
2014-08-21 FOR Foreign Reference 32 View
2014-08-21 FOR Foreign Reference 79 View
2014-08-21 FOR Foreign Reference 36 View
2014-08-21 FOR Foreign Reference 15 View
2014-08-21 FOR Foreign Reference 26 View
2014-07-07 ELC. Response to Election / Restriction Filed 1 View
2014-07-07 CLM Claims 7 View
2014-07-07 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2014-07-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2014-07-07 TRAN.LET Transmittal Letter 3 View
2014-07-07 WFEE Fee Worksheet (SB06) 1 View
2014-05-06 CTRS Requirement for Restriction/Election 8 View
2013-08-27 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2013-08-27 FOR Foreign Reference 39 View
2013-08-27 FOR Foreign Reference 36 View
2013-08-27 FOR Foreign Reference 79 View
2013-08-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2013-08-27 TRAN.LET Transmittal Letter 3 View
2013-08-27 TRAN.LET Transmittal Letter 2 View
2012-12-20 NTC.PUB Notice of Publication 1 View
2012-09-12 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 1 View
2012-09-12 APP.FILE.REC Filing Receipt 3 View
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2012-08-27 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
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2012-08-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2012-08-27 TRAN.LET Transmittal Letter 3 View
2012-08-27 TRAN.LET Transmittal Letter 2 View
2012-07-17 TRNA Transmittal of New Application 3 View
2012-07-17 A.PE Preliminary Amendment 1 View
2012-07-17 SPEC Specification 1 View
2012-07-17 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2012-07-17 OATH Oath or Declaration filed 1 View
2012-07-17 371P Documents submitted with 371 (National Stage) Applications 1 View
2012-07-17 371P Documents submitted with 371 (National Stage) Applications 20 View
2012-07-17 TRAN.LET Transmittal Letter 2 View
2012-07-17 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2012-07-17 REF.OTHER Other reference-Patent/Application/Search Documents 10 View
2012-07-17 FOR Foreign Reference 41 View
2012-07-17 FOR Foreign Reference 26 View
2012-07-17 FOR Foreign Reference 46 View
2012-07-17 FOR Foreign Reference 15 View
2012-07-17 FOR Foreign Reference 32 View
2012-07-17 WFEE Fee Worksheet (SB06) 2 View
2012-07-17 N417 Electronic Filing System Acknowledgment Receipt 3 View
2012-07-17 ADS Application Data Sheet 4 View
2012-07-17 TRAN.LET Transmittal Letter 3 View
2012-07-17 371P Documents submitted with 371 (National Stage) Applications 1 View
2012-07-17 FRPR Certified Copy of Foreign Priority Application 14 View
2012-07-17 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2012-07-17 371P Documents submitted with 371 (National Stage) Applications 6 View
2012-07-17 ABST Abstract 1 View
2012-07-17 SPEC Specification 12 View
2012-07-17 CLM Claims 7 View
2012-07-17 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
13/522,679
Filed
2012-07-17
Pub. No.
US20120322697A1
Art Unit
1768