IP Library › Patent Application 62705328
Patent Application Provisional Small
App. No. 62/705,328 · Confirmation No. 2818

SYSTEMS AND METHODS TO OPERATE HYDRAULIC FRACTURING UNITS USING AUTOMATIC FLOW RATE AND/OR PRESSURE CONTROL

Applicant: BJ Services, LLC
Provisional Application Expired
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2023-07-31 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
2023-07-19 PA.. Power of Attorney 1 View
2023-07-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-11-23 SES.REQ.ELC Assertion of entitlement to small entity status via Patent Application Information Retrieval(PAIR) 1 View
2020-10-07 APP.FILE.REC Filing Receipt 3 View
2020-09-01 WFEE Fee Worksheet (SB06) 2 View
2020-09-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-07-02 NTC.MISS.PRT Notice to File Missing Parts 2 View
2020-07-02 APP.FILE.REC Filing Receipt 3 View
2020-06-22 N417 Electronic Filing System Acknowledgment Receipt 3 View
2020-06-22 ADS Application Data Sheet 5 View
2020-06-22 SPEC Specification 46 View
2020-06-22 CLM Claims 26 View
2020-06-22 ABST Abstract 1 View
2020-06-22 DRW Drawings-only black and white line drawings 8 View
2020-06-22 SPEC Specification — View
2020-06-22 SPEC Specification — View
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Quick Facts
App. No.
62/705,328
Filed
2020-06-22