IP Library › Granted Patent US 11,286,550
Granted Patent Utility
US 11,286,550 · Confirmation No. 2296

ALUMINUM-CHROMIUM DIFFUSION COATING

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2022-03-09 ISSUE.NTF Issue Notification 1 View
2022-02-24 1449 List of References cited by applicant and considered by examiner 1 View
2022-02-18 IFEE Issue Fee Payment (PTO-85B) 1 View
2022-02-18 WFEE Fee Worksheet (SB06) 2 View
2022-02-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2021-11-19 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2021-11-19 SRFW Search information including classification, databases and other search related notes 2 View
2021-11-19 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2021-11-19 BIB Bibliographic Data Sheet 1 View
2021-11-19 SRNT Examiner's search strategy and results 2 View
2021-11-19 SRNT Examiner's search strategy and results 1 View
2021-09-28 APDR Patent Board Decision - Examiner Reversed 8 View
2020-06-15 AP_DK_M Appeal Docketing Notice 2 View
2020-06-09 APRB Reply Brief Filed 5 View
2020-06-09 WFEE Fee Worksheet (SB06) 2 View
2020-06-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-04-23 LET. Miscellaneous Incoming Letter 1 View
2020-04-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-04-09 APEA Examiner's Answer to Appeal Brief 5 View
2020-01-06 AP.B Appeal Brief Filed 7 View
2020-01-06 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-11-05 N/AP Notice of Appeal Filed 1 View
2019-11-05 WFEE Fee Worksheet (SB06) 2 View
2019-11-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-08-15 CTAV Advisory Action (PTOL-303) 5 View
2019-08-15 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2019-08-05 A.NE Response After Final Action 1 View
2019-08-05 REM Applicant Arguments/Remarks Made in an Amendment 2 View
2019-08-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-06-05 CTFR Final Rejection 10 View
2019-06-05 FWCLM Index of Claims 1 View
2019-06-05 SRFW Search information including classification, databases and other search related notes 1 View
2019-06-05 SRNT Examiner's search strategy and results 1 View
2019-02-19 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2019-02-19 CLM Claims 3 View
2019-02-19 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2019-02-19 WFEE Fee Worksheet (SB06) 2 View
2019-02-19 N417 Electronic Filing System Acknowledgment Receipt 3 View
2018-10-17 CTNF Non-Final Rejection 8 View
2018-10-17 892 List of references cited by examiner 1 View
2018-10-17 SRFW Search information including classification, databases and other search related notes 1 View
2018-10-17 FWCLM Index of Claims 1 View
2018-10-17 1449 List of References cited by applicant and considered by examiner 4 View
2018-10-17 SRNT Examiner's search strategy and results 1 View
2018-10-17 1449 List of References cited by applicant and considered by examiner 5 View
2018-10-17 FOR Foreign Reference 13 View
2018-10-04 NTC.PUB Notice of Publication 1 View
2018-09-20 ELC. Response to Election / Restriction Filed 1 View
2018-09-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-07-23 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2018-07-23 FOR Foreign Reference 10 View
2018-07-23 FOR Foreign Reference 13 View
2018-07-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-07-20 CTRS Requirement for Restriction/Election 7 View
2018-07-20 BIB Bibliographic Data Sheet 1 View
2017-07-14 NTC.PUB.DATE Notice of New or Revised Publication Date 1 View
2017-04-06 APP.FILE.REC Filing Receipt 3 View
2017-04-06 WFEE Fee Worksheet (SB06) 1 View
2017-03-28 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2017-03-28 FOR Foreign Reference 10 View
2017-03-28 WFEE Fee Worksheet (SB06) 2 View
2017-03-28 N417 Electronic Filing System Acknowledgment Receipt 3 View
2017-03-28 ADS Application Data Sheet 8 View
2017-03-28 SPEC Specification 7 View
2017-03-28 CLM Claims 4 View
2017-03-28 ABST Abstract 1 View
2017-03-28 DRW Drawings-only black and white line drawings 3 View
2017-03-28 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 11,286,550
App. No.
15/470,949
Filed
2017-03-28
Granted
2022-03-29
Pub. No.
US20180282854A1
Art Unit
1712
PTA
-94 days