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App. No. 17/172,615 · Confirmation No. 1016

SYSTEMS AND METHODS FOR EXCHANGING FRACTURING COMPONENTS OF A HYDRAULIC FRACTURING UNIT

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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2024-07-02 SES.REQ.PC Assertion of entitlement to small entity status via PC 1 View
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2023-08-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
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2022-04-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-04-27 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-04-22 PA.. Power of Attorney 2 View
2022-04-22 PA.. Power of Attorney 1 View
2022-04-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-04-22 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2021-05-05 ISSUE.NTF Issue Notification 1 View
2021-04-29 1449 List of References cited by applicant and considered by examiner 9 View
2021-04-16 IFEE Issue Fee Payment (PTO-85B) 2 View
2021-04-16 WFEE Fee Worksheet (SB06) 2 View
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2021-04-15 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2021-04-15 SRFW Search information including classification, databases and other search related notes 1 View
2021-04-15 SRNT Examiner's search strategy and results 6 View
2021-04-15 BIB Bibliographic Data Sheet 1 View
2021-04-05 A.QU Response after Ex Parte Quayle Action 1 View
2021-04-05 CLM Claims 11 View
2021-04-05 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2021-04-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-04-05 A.QU Response after Ex Parte Quayle Action — View
2021-04-05 CTEQ Ex Parte Quayle Action 6 View
2021-04-05 892 List of references cited by examiner 1 View
2021-04-05 SRFW Search information including classification, databases and other search related notes 1 View
2021-04-05 FWCLM Index of Claims 1 View
2021-04-05 SRNT Examiner's search strategy and results 19 View
2021-04-05 BIB Bibliographic Data Sheet 1 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 9 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 8 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 8 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 20 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 27 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 8 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 6 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 5 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 8 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 12 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 8 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 8 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 8 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 5 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 8 View
2021-04-05 1449 List of References cited by applicant and considered by examiner 8 View
2021-03-19 TRACK1.GRANT Track One request Granted 2 View
2021-03-18 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2021-03-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-02-26 DIST.E.FILE Terminal Disclaimer-Filed (Electronic) 2 View
2021-02-26 WFEE Fee Worksheet (SB06) 2 View
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2021-02-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-02-25 APP.FILE.REC Filing Receipt 4 View
2021-02-25 WFEE Fee Worksheet (SB06) 1 View
2021-02-10 PA.. Power of Attorney 2 View
2021-02-10 TRACK1.REQ Track One Request 2 View
2021-02-10 ADS Application Data Sheet 8 View
2021-02-10 SPEC Specification 57 View
2021-02-10 CLM Claims 13 View
2021-02-10 ABST Abstract 1 View
2021-02-10 WFEE Fee Worksheet (SB06) 2 View
2021-02-10 N417 Electronic Filing System Acknowledgment Receipt 7 View
2021-02-10 TRAN.LET Transmittal Letter 1 View
2021-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 12 View
2021-02-10 DRW Drawings-only black and white line drawings 9 View
2021-02-10 OATH Oath or Declaration filed 1 View
2021-02-10 OATH Oath or Declaration filed 1 View
2021-02-10 OATH Oath or Declaration filed 1 View
2021-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2021-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2021-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2021-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2021-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2021-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2021-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2021-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2021-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2021-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 9 View
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2021-02-10 IDS Information Disclosure Statement (IDS) Form (SB08) 27 View
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Quick Facts
App. No.
17/172,615
Filed
2021-02-10
Granted
2021-05-25
Art Unit
3672
PTA
0 days