IP Library › Granted Patent US 11,560,839
Granted Patent Utility
US 11,560,839 · Confirmation No. 1631

GAS TURBINE ENGINE BUFFER SYSTEM

⬇ PDF
 Code Description Pages PDF
2023-01-04 ISSUE.NTF Issue Notification 1 View
2022-12-19 IFEE Issue Fee Payment (PTO-85B) 1 View
2022-12-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-12-19 N417.PYMT Electronic Fee Payment 2 View
2022-09-28 NOA Notice of Allowance and Fees Due (PTOL-85) 7 View
2022-09-28 SRFW Search information including classification, databases and other search related notes 1 View
2022-09-28 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2022-09-28 SRNT Examiner's search strategy and results 19 View
2022-09-09 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2022-09-09 CLM Claims 6 View
2022-09-09 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2022-09-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-09-09 DIST.E.FILE Terminal Disclaimer-Filed (Electronic) 2 View
2022-09-09 WFEE Fee Worksheet (SB06) 2 View
2022-09-09 DISQ.E.FILE Terminal Disclaimer-Electronic-Approved 1 View
2022-09-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-09-09 WFEE Fee Worksheet (SB06) 1 View
2022-06-22 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-06-15 PA.. Power of Attorney 3 View
2022-06-15 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2022-06-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-06-10 CTNF Non-Final Rejection 10 View
2022-06-10 SRFW Search information including classification, databases and other search related notes 1 View
2022-06-10 1449 List of References cited by applicant and considered by examiner 8 View
2022-06-10 1449 List of References cited by applicant and considered by examiner 20 View
2022-06-10 BIB Bibliographic Data Sheet 1 View
2022-06-10 1449 List of References cited by applicant and considered by examiner 8 View
2022-06-10 1449 List of References cited by applicant and considered by examiner 8 View
2022-06-10 1449 List of References cited by applicant and considered by examiner 5 View
2022-06-10 1449 List of References cited by applicant and considered by examiner 8 View
2022-06-10 SRNT Examiner's search strategy and results 19 View
2021-12-23 NTC.PUB Notice of Publication 1 View
2021-09-22 N417 Electronic Filing System Acknowledgment Receipt 10 View
2021-09-22 FOR Foreign Reference 33 View
2021-09-22 N417 Electronic Filing System Acknowledgment Receipt 4 View
2021-09-22 N417 Electronic Filing System Acknowledgment Receipt 10 View
2021-09-22 N417 Electronic Filing System Acknowledgment Receipt 10 View
2021-09-22 N417 Electronic Filing System Acknowledgment Receipt 10 View
2021-09-22 FOR Foreign Reference 8 View
2021-09-22 FOR Foreign Reference 6 View
2021-09-22 FOR Foreign Reference 5 View
2021-09-22 FOR Foreign Reference 6 View
2021-09-22 FOR Foreign Reference 24 View
2021-09-22 N417 Electronic Filing System Acknowledgment Receipt 10 View
2021-09-22 FOR Foreign Reference 13 View
2021-09-22 FOR Foreign Reference 11 View
2021-09-22 N417 Electronic Filing System Acknowledgment Receipt 10 View
2021-09-22 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2021-09-22 LET. Miscellaneous Incoming Letter 6 View
2021-09-22 LET. Miscellaneous Incoming Letter 4 View
2021-09-22 LET. Miscellaneous Incoming Letter 4 View
2021-09-22 LET. Miscellaneous Incoming Letter 5 View
2021-09-22 N417 Electronic Filing System Acknowledgment Receipt 10 View
2021-09-22 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2021-09-22 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2021-09-22 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2021-09-22 IDS Information Disclosure Statement (IDS) Form (SB08) 8 View
2021-09-22 IDS Information Disclosure Statement (IDS) Form (SB08) 20 View
2021-09-17 APP.FILE.REC Filing Receipt 3 View
2021-09-17 WFEE Fee Worksheet (SB06) 1 View
2021-09-08 ADS Application Data Sheet 8 View
2021-09-08 SPEC Specification 11 View
2021-09-08 CLM Claims 6 View
2021-09-08 ABST Abstract 1 View
2021-09-08 DRW Drawings-only black and white line drawings 5 View
2021-09-08 OATH Oath or Declaration filed 2 View
2021-09-08 WFEE Fee Worksheet (SB06) 2 View
2021-09-08 N417 Electronic Filing System Acknowledgment Receipt 3 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 11,560,839
App. No.
17/469,025
Filed
2021-09-08
Granted
2023-01-24
Pub. No.
US20210396177A1
Art Unit
3741
PTA
0 days