IP Library › Granted Patent US 12,281,035
Granted Patent Utility
US 12,281,035 · Confirmation No. 8738

HORIZONTAL FLOW BIOFILTER SYSTEM AND METHOD OF USE THEREOF

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2025-04-22 EGRANT.PDF Digitally signed official patent eGrant document — View
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2025-03-19 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2025-03-14 APP.FILE.REC Filing Receipt 4 View
2025-02-28 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-02-17 ADS Application Data Sheet 9 View
2025-02-17 PA.. Power of Attorney 2 View
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2025-02-17 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 1 View
2025-02-17 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2025-02-06 N572 Response - Re: Informal Power of Attorney (PTOL-308) 1 View
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2025-02-03 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 1 View
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2024-11-19 PETDEC Petition Decision 4 View
2024-11-19 APP.FILE.REC Filing Receipt 4 View
2024-11-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-11-14 ADS Application Data Sheet 9 View
2024-10-23 PET.OP Petition for review by the Office of Petitions 10 View
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2024-10-02 PETDEC Petition Decision 6 View
2024-09-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-09-27 APP.FILE.REC Filing Receipt 4 View
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2024-09-20 LET. Miscellaneous Incoming Letter 1 View
2024-09-20 PET.OP Petition for review by the Office of Petitions 1 View
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2024-09-20 ADS Application Data Sheet 9 View
2024-09-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 6 View
2024-09-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-09-18 M327 Miscellaneous Communication to Applicant - No Action Count 3 View
2024-09-11 NOA Notice of Allowance and Fees Due (PTOL-85) 8 View
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2024-09-11 BIB Bibliographic Data Sheet 1 View
2024-09-11 SRNT Examiner's search strategy and results 5 View
2024-07-24 EXIN Examiner Interview Summary Record (PTOL - 413) 3 View
2024-07-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-07-18 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2024-07-18 SPEC Specification 1 View
2024-07-18 CLM Claims 3 View
2024-07-18 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2024-07-18 WFEE Fee Worksheet (SB06) 1 View
2024-04-24 CTNF Non-Final Rejection 19 View
2024-04-24 892 List of references cited by examiner 1 View
2024-04-24 FWCLM Index of Claims 1 View
2024-04-24 SRFW Search information including classification, databases and other search related notes 2 View
2024-04-24 FOR Foreign Reference 21 View
2024-04-24 FOR Foreign Reference 18 View
2024-04-24 SRNT Examiner's search strategy and results 23 View
2024-02-22 N417.PYMT Electronic Fee Payment 2 View
2024-02-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-02-22 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2024-02-22 SPEC Specification 1 View
2024-02-22 CLM Claims 3 View
2024-02-22 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2024-02-22 N417.PYMT Electronic Fee Payment 2 View
2024-02-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-02-22 DISQ.E.FILE Terminal Disclaimer-Electronic-Approved 1 View
2024-02-22 DIST.E.FILE Terminal Disclaimer-Filed (Electronic) 3 View
2024-02-22 WFEE Fee Worksheet (SB06) 1 View
2024-02-15 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2024-02-08 PA.. Power of Attorney 2 View
2024-02-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-10-29 NTC.A.NONCPL Notice to the applicant regarding a non-compliant or non-responsive amendment 1 View
2023-10-25 WFEE Fee Worksheet (SB06) 2 View
2023-10-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-10-25 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2023-10-25 CLM Claims 4 View
2023-10-25 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2023-10-25 WFEE Fee Worksheet (SB06) 1 View
2023-10-21 OA.POSTCARD A courtesy postcard sent by USPTO to users who opt-in for e-Office Action 1 View
2023-09-13 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2023-08-15 OA.POSTCARD A courtesy postcard sent by USPTO to users who opt-in for e-Office Action 1 View
2023-04-26 CTNF Non-Final Rejection 14 View
2023-04-26 892 List of references cited by examiner 1 View
2023-04-26 SRFW Search information including classification, databases and other search related notes 1 View
2023-04-26 FWCLM Index of Claims 1 View
2023-04-26 SRNT Examiner's search strategy and results 5 View
2023-04-26 BIB Bibliographic Data Sheet 1 View
2022-05-12 NTC.PUB Notice of Publication 1 View
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2022-02-02 M327 Miscellaneous Communication to Applicant - No Action Count 1 View
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2022-02-02 APP.FILE.REC Filing Receipt 4 View
2022-01-20 ADS Application Data Sheet 9 View
2022-01-20 OATH Oath or Declaration filed 2 View
2022-01-20 OATH Oath or Declaration filed 2 View
2022-01-20 SPEC Specification 23 View
2022-01-20 CLM Claims 3 View
2022-01-20 ABST Abstract 1 View
2022-01-20 DRW.NONBW Drawings-other than black and white line drawings 19 View
2022-01-20 WFEE Fee Worksheet (SB06) 2 View
2022-01-20 N417 Electronic Filing System Acknowledgment Receipt 3 View
2022-01-20 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2022-01-20 DRW.SUPP Drawings-black and white line and/or other drawings — View
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Quick Facts
Patent No.
US 12,281,035
App. No.
17/580,457
Filed
2022-01-20
Granted
2025-04-22
Pub. No.
US20220144677A1
Art Unit
1779
PTA
-370 days