IP Library Granted Patent US 11,824,079
Granted Patent Utility
US 11,824,079 · Confirmation No. 1068

THIN-FILM RESISTOR (TFR) HAVING A TFR ELEMENT PROVIDING A DIFFUSION BARRIER FOR UNDERLYING TFR HEADS

Inventor: Yaojian Leng
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2024-12-11 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2023-11-21 EGRANT.PDF Digitally signed official patent eGrant document View
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2023-11-01 ISSUE.NTF Issue Notification 2 View
2023-10-13 IFEE Issue Fee Payment (PTO-85B) 1 View
2023-10-13 WFEE Fee Worksheet (SB06) 2 View
2023-10-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-08-22 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2023-08-22 SRFW Search information including classification, databases and other search related notes 1 View
2023-08-22 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2023-08-22 BIB Bibliographic Data Sheet 1 View
2023-08-22 SRNT Examiner's search strategy and results 4 View
2023-05-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-05-31 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2023-05-31 CLM Claims 4 View
2023-05-31 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2023-05-31 WFEE Fee Worksheet (SB06) 1 View
2023-05-30 CTNF Non-Final Rejection 11 View
2023-05-30 892 List of references cited by examiner 1 View
2023-05-30 FWCLM Index of Claims 1 View
2023-05-30 SRFW Search information including classification, databases and other search related notes 1 View
2023-05-30 SRNT Examiner's search strategy and results 2 View
2023-05-30 1449 List of References cited by applicant and considered by examiner 3 View
2023-03-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-03-30 ELC. Response to Election / Restriction Filed 1 View
2023-03-30 CLM Claims 4 View
2023-03-30 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-03-30 WFEE Fee Worksheet (SB06) 1 View
2023-03-28 CTRS Requirement for Restriction/Election 7 View
2023-03-28 FWCLM Index of Claims 1 View
2022-08-25 NTC.PUB Notice of Publication 1 View
2021-11-15 IDS Information Disclosure Statement (IDS) Form (SB08) 3 View
2021-11-15 REF.OTHER Other reference-Patent/Application/Search Documents 14 View
2021-11-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-04-23 WFEE Fee Worksheet (SB06) 1 View
2021-04-23 APP.FILE.REC Filing Receipt 3 View
2021-04-16 PA.. Power of Attorney 1 View
2021-04-16 WFEE Fee Worksheet (SB06) 2 View
2021-04-16 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-04-16 ADS Application Data Sheet 8 View
2021-04-16 CLM Claims 5 View
2021-04-16 ABST Abstract 1 View
2021-04-16 DRW Drawings-only black and white line drawings 15 View
2021-04-16 OATH Oath or Declaration filed 1 View
2021-04-16 SPEC Specification 22 View
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Quick Facts
Patent No.
US 11,824,079
App. No.
17/233,285
Filed
2021-04-16
Granted
2023-11-21
Pub. No.
US20220271117A1
Art Unit
2816
PTA
0 days