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App. No. 18/448,791 · Confirmation No. 8734

Method and Apparatus for Automatic Self Calibration of Mass Flow Controller

Inventor: Junhua Ding
Applicant: MKS Inc.
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2026-06-01 N/AP Notice of Appeal Filed 2 View
2026-06-01 LET. Miscellaneous Incoming Letter 2 View
2026-06-01 AP.PRE.REQ Pre-Appeal Brief Conference Request 3 View
2026-06-01 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-08 CTFR Final Rejection 11 View
2026-05-08 FWCLM Index of Claims 1 View
2026-05-08 SRFW Search information including classification, databases and other search related notes 2 View
2026-05-08 SRNT Examiner's search strategy and results 3 View
2026-05-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-05-04 N417.PYMT Electronic Fee Payment 2 View
2026-05-04 RCEX Request for Continued Examination (RCE) 3 View
2026-05-04 WFEE Fee Worksheet (SB06) 1 View
2026-04-20 CTAV Advisory Action (PTOL-303) 3 View
2026-04-20 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2026-03-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-03-30 A.NE Response After Final Action 1 View
2026-03-30 CLM Claims 3 View
2026-03-30 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2026-03-30 WFEE Fee Worksheet (SB06) 1 View
2026-03-30 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2026-02-04 CTFR Final Rejection 11 View
2026-02-04 FWCLM Index of Claims 1 View
2026-02-04 SRFW Search information including classification, databases and other search related notes 2 View
2026-02-04 SRNT Examiner's search strategy and results 3 View
2026-01-16 APP.FILE.REC Filing Receipt 3 View
2026-01-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-01-16 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-01-14 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2026-01-14 ADS Application Data Sheet 8 View
2026-01-14 PA.. Power of Attorney 3 View
2026-01-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-14 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2026-01-14 CLM Claims 3 View
2026-01-14 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2026-01-14 WFEE Fee Worksheet (SB06) 1 View
2025-10-29 C.AD.PC Change of Address via Patent Center​ 1 View
2025-10-20 CTNF Non-Final Rejection 9 View
2025-10-20 892 List of references cited by examiner 1 View
2025-10-20 FWCLM Index of Claims 1 View
2025-10-20 SRFW Search information including classification, databases and other search related notes 1 View
2025-10-20 1449 List of References cited by applicant and considered by examiner 4 View
2025-10-20 BIB Bibliographic Data Sheet 1 View
2025-10-20 1449 List of References cited by applicant and considered by examiner 5 View
2025-10-20 1449 List of References cited by applicant and considered by examiner 4 View
2025-10-20 1449 List of References cited by applicant and considered by examiner 4 View
2025-10-20 1449 List of References cited by applicant and considered by examiner 6 View
2025-10-20 SRNT Examiner's search strategy and results 3 View
2025-10-20 1449 List of References cited by applicant and considered by examiner 5 View
2025-10-20 SRNT Examiner's search strategy and results 1 View
2025-05-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-23 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-02-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-02-26 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2025-02-13 NTC.PUB Notice of Publication 1 View
2024-11-27 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-11-27 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-11-27 PTA.IDS Patent Term Adjustment Statement under 37 CFR 1.704(d) filed with an IDS 2 View
2024-11-27 REF.OTHER Other reference-Patent/Application/Search Documents 12 View
2024-11-27 FOR Foreign Reference 22 View
2024-07-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-07-17 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-07-17 PTA.IDS Patent Term Adjustment Statement under 37 CFR 1.704(d) filed with an IDS 2 View
2024-02-09 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2024-02-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-02-09 FOR Foreign Reference 15 View
2024-02-09 PTA.IDS Patent Term Adjustment Statement under 37 CFR 1.704(d) filed with an IDS 2 View
2023-08-31 APP.FILE.REC Filing Receipt 3 View
2023-08-31 WFEE Fee Worksheet (SB06) 1 View
2023-08-11 SPEC Specification — View
2023-08-11 DRW.NONBW Drawings-other than black and white line drawings 2 View
2023-08-11 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-08-11 PA.. Power of Attorney 1 View
2023-08-11 ADS Application Data Sheet 8 View
2023-08-11 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2023-08-11 OATH Oath or Declaration filed 1 View
2023-08-11 SPEC Specification 10 View
2023-08-11 CLM Claims 3 View
2023-08-11 ABST Abstract 1 View
2023-08-11 TRNA Transmittal of New Application 2 View
2023-08-11 N417.PYMT Electronic Fee Payment 2 View
2023-08-11 DRW.SUPP Drawings-black and white line and/or other drawings — View
2023-08-11 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
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Quick Facts
App. No.
18/448,791
Filed
2023-08-11
Pub. No.
US20250053182A1
Art Unit
2118