IP Library › Granted Patent US 11,434,631
Granted Patent Utility
US 11,434,631 · Confirmation No. 2453

SIPHON ACTIVATED VALVE

Inventor: Tuan Le
Applicant: FLUIDMASTER, INC.
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2022-08-17 ISSUE.NTF Issue Notification 1 View
2022-07-29 IFEE Issue Fee Payment (PTO-85B) 1 View
2022-07-29 WFEE Fee Worksheet (SB06) 2 View
2022-07-29 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-04-29 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
2022-04-29 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2022-04-29 SRFW Search information including classification, databases and other search related notes 1 View
2022-04-29 SRNT Examiner's search strategy and results 5 View
2022-04-15 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2022-04-15 CLM Claims 4 View
2022-04-15 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2022-04-15 WFEE Fee Worksheet (SB06) 2 View
2022-04-15 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-12-15 CTNF Non-Final Rejection 8 View
2021-12-15 892 List of references cited by examiner 1 View
2021-12-15 SRFW Search information including classification, databases and other search related notes 1 View
2021-12-15 SRNT Examiner's search strategy and results 5 View
2021-12-15 BIB Bibliographic Data Sheet 1 View
2021-12-15 1449 List of References cited by applicant and considered by examiner 4 View
2021-12-15 1449 List of References cited by applicant and considered by examiner 6 View
2021-03-25 WFEE Fee Worksheet (SB06) 1 View
2021-03-25 APP.FILE.REC Filing Receipt 3 View
2021-03-22 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2021-03-22 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2021-03-22 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2021-03-22 FOR Foreign Reference 11 View
2021-03-22 WFEE Fee Worksheet (SB06) 2 View
2021-03-22 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-03-22 A.PE Preliminary Amendment 1 View
2021-03-22 SPEC Specification 2 View
2021-03-22 CLM Claims 4 View
2021-03-22 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2021-01-07 NTC.PUB Notice of Publication 1 View
2020-09-28 APP.FILE.REC Filing Receipt 3 View
2020-09-24 IDS Information Disclosure Statement (IDS) Form (SB08) 6 View
2020-09-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-09-24 CFILE Request for Corrected Filing Receipt 2 View
2020-09-24 CFILE Request for Corrected Filing Receipt 3 View
2020-09-24 TRAN.LET Transmittal Letter 2 View
2020-09-24 WFEE Fee Worksheet (SB06) 1 View
2020-09-24 NTC.MISS.PRT Notice to File Missing Parts 2 View
2020-09-24 APP.FILE.REC Filing Receipt 3 View
2020-09-14 PA.. Power of Attorney 2 View
2020-09-14 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2020-09-14 WFEE Fee Worksheet (SB06) 2 View
2020-09-14 N417 Electronic Filing System Acknowledgment Receipt 3 View
2020-09-14 SPEC Specification 11 View
2020-09-14 CLM Claims 4 View
2020-09-14 ABST Abstract 1 View
2020-09-14 DRW Drawings-only black and white line drawings 6 View
2020-09-14 OATH Oath or Declaration filed 1 View
2020-09-14 ADS Application Data Sheet 8 View
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Quick Facts
Patent No.
US 11,434,631
App. No.
17/019,540
Filed
2020-09-14
Granted
2022-09-06
Pub. No.
US20210002879A1
Art Unit
3754
PTA
-119 days