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Patent Application Utility PCT National Stage
App. No. 17/441,306 · Confirmation No. 9731

COMPOSITIONS AND METHODS FOR REDUCING AIRBORNE PARTICULATE MATTER

Abandoned -- Failure to Respond to an Office Action View Publication ↗
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2026-03-31 ABN Abandonment 2 View
2025-09-25 CTFR Final Rejection 14 View
2025-09-25 FWCLM Index of Claims 1 View
2025-09-25 SRFW Search information including classification, databases and other search related notes 1 View
2025-09-25 SRNT Examiner's search strategy and results 9 View
2025-06-20 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2025-06-12 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2025-06-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-06-12 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-06-12 CLM Claims 5 View
2025-06-12 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2025-03-12 CTNF Non-Final Rejection 11 View
2025-03-12 SRFW Search information including classification, databases and other search related notes 1 View
2025-03-12 FWCLM Index of Claims 1 View
2025-03-12 SRNT Examiner's search strategy and results 4 View
2025-03-12 SRNT Examiner's search strategy and results 3 View
2025-01-22 N417.PYMT Electronic Fee Payment 2 View
2025-01-22 RCEX Request for Continued Examination (RCE) 1 View
2025-01-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-01-22 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2025-01-22 CLM Claims 5 View
2025-01-22 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2025-01-22 WFEE Fee Worksheet (SB06) 1 View
2024-12-20 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2024-12-20 SRNT Examiner's search strategy and results 1 View
2024-12-05 ECOMM.AUTH Internet Communications Authorization 2 View
2024-12-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-10-23 CTFR Final Rejection 11 View
2024-10-23 FWCLM Index of Claims 1 View
2024-10-23 SRFW Search information including classification, databases and other search related notes 1 View
2024-10-23 SRNT Examiner's search strategy and results 3 View
2024-10-23 SRNT Examiner's search strategy and results 3 View
2024-10-23 SRNT Examiner's search strategy and results 2 View
2024-10-23 SRNT Examiner's search strategy and results 2 View
2024-06-26 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2024-06-26 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2024-06-26 CLM Claims 4 View
2024-06-26 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2024-06-26 N417 Electronic Filing System Acknowledgment Receipt 3 View
2024-06-26 N417.PYMT Electronic Fee Payment 2 View
2024-06-26 XT/ Extension of Time 2 View
2024-06-26 WFEE Fee Worksheet (SB06) 1 View
2024-03-04 WELCOME.LET2 Welcome Letter from USPTO Commissioner 1 View
2024-02-29 CTNF Non-Final Rejection 9 View
2024-02-29 892 List of references cited by examiner 1 View
2024-02-29 FWCLM Index of Claims 1 View
2024-02-29 SRFW Search information including classification, databases and other search related notes 1 View
2024-02-29 SRNT Examiner's search strategy and results 2 View
2024-02-29 BIB Bibliographic Data Sheet 1 View
2024-02-29 SRNT Examiner's search strategy and results 3 View
2024-02-29 1449 List of References cited by applicant and considered by examiner 1 View
2024-02-29 SRNT Examiner's search strategy and results 2 View
2024-02-29 FOR Foreign Reference 37 View
2023-11-10 OATH Oath or Declaration filed 4 View
2023-11-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-05-26 NTC.PUB Notice of Publication 1 View
2022-03-14 APP.FILE.REC Filing Receipt 4 View
2022-03-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-03-10 PA.. Power of Attorney 2 View
2022-03-10 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
2022-03-10 ADS Application Data Sheet 12 View
2022-03-10 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2022-03-10 LET. Miscellaneous Incoming Letter 1 View
2022-03-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-02-15 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2022-02-15 WCLM Claims Worksheet (PTO-2022) 1 View
2022-02-15 WFEE Fee Worksheet (SB06) 1 View
2022-02-15 APP.FILE.REC Filing Receipt 4 View
2021-09-21 CLM Claims 3 View
2021-09-21 DRW Drawings-only black and white line drawings 1 View
2021-09-21 SPEC Specification 12 View
2021-09-21 ABST Abstract 1 View
2021-09-21 FRPR Certified Copy of Foreign Priority Application 42 View
2021-09-21 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2021-09-21 IDS Information Disclosure Statement (IDS) Form (SB08) 1 View
2021-09-21 REF.OTHER Other reference-Patent/Application/Search Documents 3 View
2021-09-21 FOR Foreign Reference 14 View
2021-09-21 FOR Foreign Reference 4 View
2021-09-21 WFEE Fee Worksheet (SB06) 2 View
2021-09-21 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-09-21 TRNA Transmittal of New Application 4 View
2021-09-21 371P Documents submitted with 371 (National Stage) Applications 19 View
2021-09-21 ADS Application Data Sheet 9 View
2021-09-21 TRAN.LET Transmittal Letter 2 View
2021-09-21 A.PE Preliminary Amendment 1 View
2021-09-21 SPEC Specification 1 View
2021-09-21 REM Applicant Arguments/Remarks Made in an Amendment 1 View
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Quick Facts
App. No.
17/441,306
Filed
2021-09-21
Pub. No.
US20220162487A1
Art Unit
1761