IP Library › Granted Patent US 11,085,544
Granted Patent Utility
US 11,085,544 · Confirmation No. 2424

Valve Body for Frac Pump

Inventor: Tony Yeung
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2025-10-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-10-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-10-28 PA.. Power of Attorney 2 View
2025-10-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-07-21 ISSUE.NTF Issue Notification 1 View
2021-06-30 IFEE Issue Fee Payment (PTO-85B) 2 View
2021-06-30 WFEE Fee Worksheet (SB06) 2 View
2021-06-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-04-05 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2021-04-05 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2021-04-05 SRFW Search information including classification, databases and other search related notes 2 View
2021-04-05 SRNT Examiner's search strategy and results 22 View
2021-04-05 BIB Bibliographic Data Sheet 1 View
2021-03-31 WFEE Fee Worksheet (SB06) 1 View
2021-03-31 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2021-03-31 CLM Claims 5 View
2021-03-31 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2021-03-31 WFEE Fee Worksheet (SB06) 2 View
2021-03-31 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-03-31 TRAN.LET Transmittal Letter 2 View
2021-03-31 XT/ Extension of Time 2 View
2020-12-02 CTNF Non-Final Rejection 10 View
2020-12-02 892 List of references cited by examiner 1 View
2020-12-02 SRFW Search information including classification, databases and other search related notes 2 View
2020-12-02 SRNT Examiner's search strategy and results 19 View
2020-11-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-11-18 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-11-16 ADS Application Data Sheet 6 View
2020-11-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-11-16 PA.. Power of Attorney 2 View
2020-11-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-11-12 RCEX Request for Continued Examination (RCE) 3 View
2020-11-12 XT/ Extension of Time 2 View
2020-11-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-11-12 N417.PYMT Electronic Fee Payment 2 View
2020-11-12 WFEE Fee Worksheet (SB06) 1 View
2020-11-10 CTAV Advisory Action (PTOL-303) 6 View
2020-11-10 INTV.SUM.EX Examiner initiated interview summary (PTOL-413B) 2 View
2020-11-10 A.NE.AFCP.D After Final Consideration Program Decision 1 View
2020-11-10 1449 List of References cited by applicant and considered by examiner 1 View
2020-11-10 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 2 View
2020-11-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-11-03 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-11-02 SES.REQ.ELC Assertion of entitlement to small entity status via Patent Application Information Retrieval(PAIR) 1 View
2020-10-29 PA.. Power of Attorney 2 View
2020-10-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-10-19 APP.FILE.REC Filing Receipt 3 View
2020-10-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-10-19 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-10-16 PA.. Power of Attorney 2 View
2020-10-16 A.NE.AFCP After Final Consideration Program Request 1 View
2020-10-16 ABST Abstract 1 View
2020-10-16 AF/D.132 Affidavit-traversing rejections or objections rule 132 5 View
2020-10-16 CLM Claims 4 View
2020-10-16 SPEC Specification 1 View
2020-10-16 A.NE Response After Final Action 2 View
2020-10-16 XT/ Extension of Time 2 View
2020-10-16 TRAN.LET Transmittal Letter 2 View
2020-10-16 WFEE Fee Worksheet (SB06) 2 View
2020-10-16 N417 Electronic Filing System Acknowledgment Receipt 3 View
2020-10-16 REM Applicant Arguments/Remarks Made in an Amendment 16 View
2020-10-16 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2020-10-16 ADS.CORR Application Data Sheet to update/correct info 5 View
2020-10-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-10-16 WFEE Fee Worksheet (SB06) 1 View
2020-10-16 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 2 View
2020-07-09 INTV.SUM.APP Applicant Initiated Interview Summary (PTOL-413) 3 View
2020-07-09 OA.APPENDIX Office Action Appendix 12 View
2020-06-27 ECOMM.AUTH Internet Communications Authorization 1 View
2020-06-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-05-18 CTFR Final Rejection 18 View
2020-05-18 SRFW Search information including classification, databases and other search related notes 2 View
2020-05-18 SRNT Examiner's search strategy and results 2 View
2020-03-17 APP.FILE.REC Filing Receipt 4 View
2020-03-13 WFEE Fee Worksheet (SB06) 1 View
2020-03-13 A... Amendment/Request for Reconsideration-After Non-Final Rejection 2 View
2020-03-13 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2020-03-13 SPEC Specification 1 View
2020-03-13 CLM Claims 4 View
2020-03-13 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2020-03-13 WFEE Fee Worksheet (SB06) 2 View
2020-03-13 N417 Electronic Filing System Acknowledgment Receipt 3 View
2020-03-13 TRAN.LET Transmittal Letter 2 View
2020-03-13 DRW Drawings-only black and white line drawings 1 View
2020-03-13 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2020-03-13 ADS.CORR Application Data Sheet to update/correct info 5 View
2020-03-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-03-02 INTV.SUM.APP Applicant Initiated Interview Summary (PTOL-413) 3 View
2020-03-02 OA.APPENDIX Office Action Appendix 4 View
2020-01-17 CTNF Non-Final Rejection 16 View
2020-01-17 892 List of references cited by examiner 2 View
2020-01-17 SRFW Search information including classification, databases and other search related notes 1 View
2020-01-17 1449 List of References cited by applicant and considered by examiner 3 View
2020-01-17 SRNT Examiner's search strategy and results 11 View
2020-01-17 BIB Bibliographic Data Sheet 1 View
2019-12-06 ELC. Response to Election / Restriction Filed 2 View
2019-12-06 SPEC Specification 1 View
2019-12-06 CLM Claims 3 View
2019-12-06 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2019-12-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-12-06 WFEE Fee Worksheet (SB06) 1 View
2019-10-10 CTRS Requirement for Restriction/Election 6 View
2019-01-10 NTC.PUB Notice of Publication 1 View
2018-09-27 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2018-09-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-08-08 R48.REQ.G Acceptance of Request under Rule 48 to correct inventorship or name 1 View
2018-08-08 APP.FILE.REC Filing Receipt 3 View
2018-08-07 WFEE Fee Worksheet (SB06) 1 View
2018-08-07 APP.FILE.REC Filing Receipt 3 View
2018-08-07 ADS.CORR Application Data Sheet to update/correct info 5 View
2018-08-07 WFEE Fee Worksheet (SB06) 2 View
2018-08-07 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-08-01 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2018-08-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-08-01 DRW Drawings-only black and white line drawings 1 View
2018-08-01 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2018-08-01 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2018-08-01 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2018-07-30 WFEE Fee Worksheet (SB06) 1 View
2018-07-30 NT.CR.APP.PA Notice to File Corrected Application Papers 2 View
2018-07-30 APP.FILE.REC Filing Receipt 3 View
2018-07-27 PA.. Power of Attorney 4 View
2018-07-27 WFEE Fee Worksheet (SB06) 2 View
2018-07-27 N417 Electronic Filing System Acknowledgment Receipt 3 View
2018-07-27 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2018-07-27 CLM Claims 3 View
2018-07-27 A.PE Preliminary Amendment 2 View
2018-07-27 OATH Oath or Declaration filed 2 View
2018-07-09 IMIS Miscellaneous Internal Document 3 View
2018-07-03 TRNA Transmittal of New Application 1 View
2018-07-03 ADS Application Data Sheet 6 View
2018-07-03 SPEC Specification 37 View
2018-07-03 CLM Claims 5 View
2018-07-03 ABST Abstract 1 View
2018-07-03 DRW Drawings-only black and white line drawings 37 View
2018-07-03 EXPD.LICENSE Petition for Expedited Foreign Filing Licenses 2 View
2018-07-03 WFEE Fee Worksheet (SB06) 2 View
2018-07-03 N417 Electronic Filing System Acknowledgment Receipt 3 View
2018-07-03 TRAN.LET Transmittal Letter 2 View
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Quick Facts
Patent No.
US 11,085,544
App. No.
16/026,236
Filed
2018-07-03
Granted
2021-08-10
Pub. No.
US20190011051A1
Art Unit
3753
PTA
-115 days