IP Library Patent Application 18331339
Patent Application Utility
App. No. 18/331,339 · Confirmation No. 6456

SURFACE CLEANING APPARATUS

Appeal Brief (or Supplemental Brief) Entered and Forwarded to Examiner View Publication ↗
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2026-06-24 AP.B Appeal Brief Filed 25 View
2026-06-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-24 INTRVIEW.APP Applicant summary of interview with examiner 2 View
2026-06-24 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-22 N/AP Notice of Appeal Filed 2 View
2026-06-22 N417.PYMT Electronic Fee Payment 2 View
2026-06-11 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2026-06-11 OA.APPENDIX Office Action Appendix 7 View
2026-03-26 CTNF Non-Final Rejection 22 View
2026-03-26 SRFW Search information including classification, databases and other search related notes 2 View
2026-03-26 SRNT Examiner's search strategy and results 112 View
2026-02-12 N417.PYMT Electronic Fee Payment 2 View
2026-02-12 RCEX Request for Continued Examination (RCE) 3 View
2026-02-12 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-12 WFEE Fee Worksheet (SB06) 1 View
2026-02-03 CTAV Advisory Action (PTOL-303) 3 View
2026-02-03 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2026-01-16 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2026-01-16 OA.APPENDIX Office Action Appendix 7 View
2026-01-13 A.NE Response After Final Action View
2026-01-13 A.NE Response After Final Action 1 View
2026-01-13 CLM Claims 5 View
2026-01-13 REM Applicant Arguments/Remarks Made in an Amendment 6 View
2026-01-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-13 WFEE Fee Worksheet (SB06) 1 View
2026-01-13 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2025-11-13 CTFR Final Rejection 20 View
2025-11-13 892 List of references cited by examiner 1 View
2025-11-13 SRFW Search information including classification, databases and other search related notes 2 View
2025-11-13 SRNT Examiner's search strategy and results 112 View
2025-09-15 A... Amendment/Request for Reconsideration-After Non-Final Rejection View
2025-09-15 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-09-15 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-09-15 CLM Claims 5 View
2025-09-15 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2025-09-15 WFEE Fee Worksheet (SB06) 1 View
2025-09-03 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2025-09-03 OA.APPENDIX Office Action Appendix 6 View
2025-07-01 CTNF Non-Final Rejection 19 View
2025-07-01 SRFW Search information including classification, databases and other search related notes 2 View
2025-07-01 SRNT Examiner's search strategy and results 92 View
2025-05-16 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2025-05-16 OA.APPENDIX Office Action Appendix 7 View
2025-05-05 A.NE Response After Final Action View
2025-05-05 A.NE Response After Final Action 1 View
2025-05-05 CLM Claims 5 View
2025-05-05 REM Applicant Arguments/Remarks Made in an Amendment 11 View
2025-05-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-05 WFEE Fee Worksheet (SB06) 1 View
2025-03-03 CTFR Final Rejection 17 View
2025-03-03 892 List of references cited by examiner 1 View
2025-03-03 SRFW Search information including classification, databases and other search related notes 2 View
2025-03-03 SRNT Examiner's search strategy and results 73 View
2025-03-03 1449 List of References cited by applicant and considered by examiner 22 View
2025-01-13 A... Amendment/Request for Reconsideration-After Non-Final Rejection View
2025-01-13 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-01-13 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-01-13 CLM Claims 5 View
2025-01-13 REM Applicant Arguments/Remarks Made in an Amendment 9 View
2025-01-13 WFEE Fee Worksheet (SB06) 1 View
2025-01-03 FOR Foreign Reference 41 View
2025-01-03 IDS Information Disclosure Statement (IDS) Form (SB08) 22 View
2025-01-03 FOR Foreign Reference 55 View
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2025-01-03 FOR Foreign Reference 58 View
2025-01-03 N417.PYMT Electronic Fee Payment 2 View
2025-01-03 FOR Foreign Reference 28 View
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2025-01-03 N417 Electronic Filing System Acknowledgment Receipt 4 View
2025-01-03 FOR Foreign Reference 25 View
2025-01-03 FOR Foreign Reference 57 View
2025-01-03 FOR Foreign Reference 34 View
2025-01-03 FOR Foreign Reference 31 View
2025-01-03 TRAN.LET Transmittal Letter 2 View
2025-01-03 FOR Foreign Reference 42 View
2025-01-03 FOR Foreign Reference 44 View
2024-10-28 CTNF Non-Final Rejection 18 View
2024-10-28 SRFW Search information including classification, databases and other search related notes 2 View
2024-10-28 SRNT Examiner's search strategy and results 71 View
2024-10-10 N417.PYMT Electronic Fee Payment 2 View
2024-10-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-10-10 RCEX Request for Continued Examination (RCE) 3 View
2024-10-10 WFEE Fee Worksheet (SB06) 1 View
2024-09-28 CTAV Advisory Action (PTOL-303) 3 View
2024-09-28 A.NE.AFCP.D After Final Consideration Program Decision 1 View
2024-09-28 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 2 View
2024-09-09 A.NE Response After Final Action View
2024-09-09 A.NE Response After Final Action 1 View
2024-09-09 CLM Claims 5 View
2024-09-09 REM Applicant Arguments/Remarks Made in an Amendment 12 View
2024-09-09 A.NE.AFCP After Final Consideration Program Request 2 View
2024-09-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-09-09 WFEE Fee Worksheet (SB06) 1 View
2024-09-09 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2024-09-05 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2024-09-05 OA.APPENDIX Office Action Appendix 6 View
2024-07-10 CTFR Final Rejection 15 View
2024-07-10 892 List of references cited by examiner 1 View
2024-07-10 SRFW Search information including classification, databases and other search related notes 2 View
2024-07-10 SRNT Examiner's search strategy and results 36 View
2024-04-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection View
2024-04-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-04-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2024-04-17 CLM Claims 5 View
2024-04-17 REM Applicant Arguments/Remarks Made in an Amendment 9 View
2024-01-19 CTNF Non-Final Rejection 13 View
2024-01-19 892 List of references cited by examiner 1 View
2024-01-19 FWCLM Index of Claims 1 View
2024-01-19 SRFW Search information including classification, databases and other search related notes 2 View
2024-01-19 SRNT Examiner's search strategy and results 18 View
2024-01-19 1449 List of References cited by applicant and considered by examiner 10 View
2023-12-07 NTC.PUB Notice of Publication 1 View
2023-09-14 IDS Information Disclosure Statement (IDS) Form (SB08) 10 View
2023-09-14 FOR Foreign Reference 19 View
2023-09-14 FOR Foreign Reference 66 View
2023-09-14 FOR Foreign Reference 19 View
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2023-09-14 FOR Foreign Reference 32 View
2023-09-14 FOR Foreign Reference 14 View
2023-09-14 FOR Foreign Reference 128 View
2023-09-14 FOR Foreign Reference 27 View
2023-09-14 N417 Electronic Filing System Acknowledgment Receipt 7 View
2023-09-14 TRAN.LET Transmittal Letter 2 View
2023-09-01 APP.FILE.REC Filing Receipt 4 View
2023-09-01 WFEE Fee Worksheet (SB06) 1 View
2023-08-29 A.PE Preliminary Amendment 1 View
2023-08-29 CLM Claims 5 View
2023-08-29 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-08-29 OATH Oath or Declaration filed 1 View
2023-08-29 WFEE Fee Worksheet (SB06) 2 View
2023-08-29 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-08-29 PEFR Applicant Response to Pre-Exam Formalities Notice 2 View
2023-06-29 NTC.MISS.PRT Notice to File Missing Parts 2 View
2023-06-29 APP.FILE.REC Filing Receipt 4 View
2023-06-29 WFEE Fee Worksheet (SB06) 1 View
2023-06-08 ECOMM.AUTH Internet Communications Authorization 2 View
2023-06-08 PA.. Power of Attorney 2 View
2023-06-08 CLM Claims 5 View
2023-06-08 SPEC Specification 37 View
2023-06-08 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-06-08 DRW Drawings-only black and white line drawings 15 View
2023-06-08 ADS Application Data Sheet 10 View
2023-06-08 ABST Abstract 1 View
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Quick Facts
App. No.
18/331,339
Filed
2023-06-08
Pub. No.
US20230389761A1
Art Unit
3723