IP Library › Patent Application 16247266
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App. No. 16/247,266 · Confirmation No. 1016

DRILLING FLUID ADDITIVES AND FRACTURING FLUID ADDITIVES CONTAINING CELLULOSE NANOFIBERS AND/OR NANOCRYSTALS

Abandoned -- Failure to Respond to an Office Action View Publication ↗
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2021-06-25 ABN Abandonment 2 View
2021-03-15 WFEE Fee Worksheet (SB06) 2 View
2021-03-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-11-16 CTFR Final Rejection 23 View
2020-11-16 892 List of references cited by examiner 1 View
2020-11-16 SRFW Search information including classification, databases and other search related notes 1 View
2020-11-16 SRNT Examiner's search strategy and results 3 View
2020-10-07 WFEE Fee Worksheet (SB06) 1 View
2020-10-07 WFEE Fee Worksheet (SB06) 2 View
2020-10-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-10-07 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2020-10-07 CLM Claims 2 View
2020-10-07 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2020-04-07 CTNF Non-Final Rejection 13 View
2020-04-07 892 List of references cited by examiner 1 View
2020-04-07 SRFW Search information including classification, databases and other search related notes 1 View
2020-04-07 SRNT Examiner's search strategy and results 1 View
2019-10-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-10-14 ELC. Response to Election / Restriction Filed 1 View
2019-10-14 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2019-08-26 CTRS Requirement for Restriction/Election 7 View
2019-08-15 NTC.PUB Notice of Publication 1 View
2019-05-10 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
2019-05-10 WFEE Fee Worksheet (SB06) 1 View
2019-05-10 APP.FILE.REC Filing Receipt 4 View
2019-05-08 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2019-05-08 WFEE Fee Worksheet (SB06) 2 View
2019-05-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-03-18 APP.FILE.REC Filing Receipt 3 View
2019-03-13 CFILE Request for Corrected Filing Receipt 2 View
2019-03-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-03-13 ADS Application Data Sheet 7 View
2019-03-13 ADS Application Data Sheet 7 View
2019-02-08 NTC.MISS.PRT Notice to File Missing Parts 2 View
2019-02-08 APP.FILE.REC Filing Receipt 3 View
2019-02-08 WFEE Fee Worksheet (SB06) 1 View
2019-01-14 ADS Application Data Sheet 7 View
2019-01-14 SPEC Specification 48 View
2019-01-14 CLM Claims 3 View
2019-01-14 ABST Abstract 1 View
2019-01-14 DRW Drawings-only black and white line drawings 6 View
2019-01-14 WFEE Fee Worksheet (SB06) 2 View
2019-01-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
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Quick Facts
App. No.
16/247,266
Filed
2019-01-14
Pub. No.
US20190249066A1
Art Unit
1768