IP Library › Granted Patent US 12,087,549
Granted Patent Utility
US 12,087,549 · Confirmation No. 1989

Demagnetizing Coils For Linearity Improvement Of Current Ratio Of Plasma Processing Systems

⬇ PDF
 Code Description Pages PDF
2025-01-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-01-28 LET. Miscellaneous Incoming Letter 2 View
2024-11-14 C.AD.PC Change of Address via Patent Center​ 1 View
2024-09-10 EGRANT.PDF Digitally signed official patent eGrant document — View
2024-09-10 EGRANT.NTF eGrant day-of Notification 2 View
2024-08-21 ISSUE.NTF Issue Notification 2 View
2024-08-01 N271 Response to Amendment under Rule 312 2 View
2024-08-01 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2024-07-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2024-07-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-07-29 N417.PYMT Electronic Fee Payment 2 View
2024-07-29 N427 Post Allowance Communication - Incoming 3 View
2024-07-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-07-18 A.NA Amendment after Notice of Allowance (Rule 312) 1 View
2024-07-18 SPEC Specification 1 View
2024-07-18 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2024-05-01 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2024-05-01 SRFW Search information including classification, databases and other search related notes 2 View
2024-05-01 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2024-05-01 SRNT Examiner's search strategy and results 16 View
2024-05-01 BIB Bibliographic Data Sheet 1 View
2024-04-16 A.NE Response After Final Action — View
2024-04-16 A.NE Response After Final Action 1 View
2024-04-16 CLM Claims 5 View
2024-04-16 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2024-04-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-04-16 A.NE.AFCP After Final Consideration Program Request 1 View
2024-04-16 WFEE Fee Worksheet (SB06) 1 View
2024-01-17 CTFR Final Rejection 16 View
2024-01-17 892 List of references cited by examiner 1 View
2024-01-17 SRFW Search information including classification, databases and other search related notes 2 View
2024-01-17 SRNT Examiner's search strategy and results 8 View
2024-01-17 1449 List of References cited by applicant and considered by examiner 1 View
2024-01-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-01-05 TRAN.LET Transmittal Letter 3 View
2024-01-05 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2023-12-22 SPEC Specification — View
2023-12-22 CLM Claims 5 View
2023-12-22 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-12-22 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2023-12-22 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-12-22 DRW Drawings-only black and white line drawings 9 View
2023-12-22 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2023-12-22 SPEC Specification 2 View
2023-12-22 DRW.SUPP Drawings-black and white line and/or other drawings — View
2023-12-22 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2023-12-22 WFEE Fee Worksheet (SB06) 1 View
2023-10-04 CTNF Non-Final Rejection 15 View
2023-10-04 892 List of references cited by examiner 1 View
2023-10-04 SRFW Search information including classification, databases and other search related notes 1 View
2023-10-04 1449 List of References cited by applicant and considered by examiner 1 View
2023-10-04 1449 List of References cited by applicant and considered by examiner 1 View
2023-10-04 SRNT Examiner's search strategy and results 7 View
2023-07-06 NTC.PUB Notice of Publication 1 View
2023-01-24 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2023-01-24 FOR Foreign Reference 16 View
2023-01-24 FOR Foreign Reference 14 View
2023-01-24 FOR Foreign Reference 47 View
2023-01-24 FOR Foreign Reference 35 View
2023-01-24 REF.OTHER Other reference-Patent/Application/Search Documents 9 View
2023-01-24 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-01-24 TRAN.LET Transmittal Letter 2 View
2022-08-19 R48.REQ.G Acceptance of Request under Rule 48 to correct inventorship or name 1 View
2022-08-19 APP.FILE.REC Filing Receipt 3 View
2022-08-16 WFEE Fee Worksheet (SB06) 1 View
2022-08-12 CFILE Request for Corrected Filing Receipt 2 View
2022-08-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-08-12 ADS Application Data Sheet 2 View
2022-03-28 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2022-03-28 PTA.IDS Patent Term Adjustment Statement under 37 CFR 1.704(d) filed with an IDS 1 View
2022-03-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-03-28 TRAN.LET Transmittal Letter 2 View
2022-02-23 OATH Oath or Declaration filed 8 View
2022-02-23 OATH Oath or Declaration filed 8 View
2022-01-13 APP.FILE.REC Filing Receipt 4 View
2022-01-13 WFEE Fee Worksheet (SB06) 1 View
2021-12-30 PA.. Power of Attorney 2 View
2021-12-30 ECOMM.AUTH Internet Communications Authorization 1 View
2021-12-30 WFEE Fee Worksheet (SB06) 2 View
2021-12-30 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-12-30 ADS Application Data Sheet 9 View
2021-12-30 SPEC Specification 38 View
2021-12-30 CLM Claims 6 View
2021-12-30 ABST Abstract 1 View
2021-12-30 DRW Drawings-only black and white line drawings 9 View
2021-12-30 OATH Oath or Declaration filed 2 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 12,087,549
App. No.
17/566,274
Filed
2021-12-30
Granted
2024-09-10
Pub. No.
US20230215695A1
Examiner
LUQUE, RENAN
Art Unit
2896
PTA
-92 days