IP Library › Patent Application 17545445
Patent Application Utility
App. No. 17/545,445 · Confirmation No. 4718

SYSTEMS AND METHODS FOR STEAM HEATING

Publications -- Issue Fee Payment Verified View Publication ↗
⬇ PDF
 Code Description Pages PDF
2026-06-30 IFEE Issue Fee Payment (PTO-85B) 1 View
2026-06-30 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-06-30 N417.PYMT Electronic Fee Payment 2 View
2026-04-23 NOA Notice of Allowance and Fees Due (PTOL-85) 9 View
2026-04-23 SRFW Search information including classification, databases and other search related notes 2 View
2026-04-23 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2026-04-23 SRNT Examiner's search strategy and results 1 View
2026-04-23 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2026-04-23 BIB Bibliographic Data Sheet 1 View
2026-03-17 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2026-03-17 OA.APPENDIX Office Action Appendix 2 View
2026-03-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-03-16 A.NE Response After Final Action 1 View
2026-03-16 SPEC Specification 1 View
2026-03-16 CLM Claims 4 View
2026-03-16 REM Applicant Arguments/Remarks Made in an Amendment 3 View
2026-03-16 WFEE Fee Worksheet (SB06) 1 View
2026-01-28 CTFR Final Rejection 7 View
2026-01-28 892 List of references cited by examiner 1 View
2026-01-28 SRFW Search information including classification, databases and other search related notes 2 View
2026-01-28 SRNT Examiner's search strategy and results 7 View
2025-12-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-12-17 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-12-17 CLM Claims 5 View
2025-12-17 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2025-12-17 WFEE Fee Worksheet (SB06) 1 View
2025-09-17 CTNF Non-Final Rejection 11 View
2025-09-17 SRFW Search information including classification, databases and other search related notes 1 View
2025-09-17 SRNT Examiner's search strategy and results 5 View
2025-09-02 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-09-02 RCEX Request for Continued Examination (RCE) 3 View
2025-09-02 N417.PYMT Electronic Fee Payment 2 View
2025-09-02 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2025-09-02 CLM Claims 5 View
2025-09-02 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2025-09-02 WFEE Fee Worksheet (SB06) 1 View
2025-06-25 CTAV Advisory Action (PTOL-303) 3 View
2025-06-25 892 List of references cited by examiner 1 View
2025-06-25 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 11 View
2025-06-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-06-16 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2025-06-16 CLM Claims 5 View
2025-06-16 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2025-05-30 CTFR Final Rejection 12 View
2025-05-30 892 List of references cited by examiner 1 View
2025-05-30 SRFW Search information including classification, databases and other search related notes 1 View
2025-05-30 SRNT Examiner's search strategy and results 2 View
2025-03-04 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-02-25 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-02-25 N417.PYMT Electronic Fee Payment 2 View
2025-02-25 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-02-25 CLM Claims 5 View
2025-02-25 REM Applicant Arguments/Remarks Made in an Amendment 5 View
2025-02-25 WFEE Fee Worksheet (SB06) 1 View
2025-02-19 PA.. Power of Attorney 1 View
2025-02-19 PA.. Power of Attorney 1 View
2025-02-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-12-04 CTNF Non-Final Rejection 10 View
2024-12-04 892 List of references cited by examiner 1 View
2024-12-04 SRFW Search information including classification, databases and other search related notes 1 View
2024-12-04 SRNT Examiner's search strategy and results 17 View
2024-12-04 1449 List of References cited by applicant and considered by examiner 4 View
2024-12-04 1449 List of References cited by applicant and considered by examiner 4 View
2024-07-09 OATH Oath or Declaration filed 76 View
2024-06-21 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-06-21 N417.PYMT Electronic Fee Payment 2 View
2024-06-21 A.PE Preliminary Amendment 1 View
2024-06-21 CLM Claims 4 View
2024-06-21 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2024-06-21 WFEE Fee Worksheet (SB06) 1 View
2023-06-08 NTC.PUB Notice of Publication 1 View
2023-03-23 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2023-03-23 REF.OTHER Other reference-Patent/Application/Search Documents 26 View
2023-03-23 FOR Foreign Reference 17 View
2023-03-23 FOR Foreign Reference 31 View
2023-03-23 FOR Foreign Reference 26 View
2023-03-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2023-01-31 LET. Miscellaneous Incoming Letter 2 View
2023-01-31 DRW Drawings-only black and white line drawings 11 View
2023-01-31 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-03-25 WFEE Fee Worksheet (SB06) 1 View
2022-03-25 APP.FILE.REC Filing Receipt 4 View
2022-03-23 PEFR Applicant Response to Pre-Exam Formalities Notice 1 View
2022-03-23 N417 Electronic Filing System Acknowledgment Receipt 2 View
2022-03-23 DRW Drawings-only black and white line drawings 3 View
2022-01-26 APP.FILE.REC Filing Receipt 4 View
2022-01-26 WFEE Fee Worksheet (SB06) 1 View
2022-01-26 NT.CR.APP.PA Notice to File Corrected Application Papers 2 View
2021-12-08 FOR Foreign Reference 50 View
2021-12-08 WFEE Fee Worksheet (SB06) 2 View
2021-12-08 N417 Electronic Filing System Acknowledgment Receipt 4 View
2021-12-08 FOR Foreign Reference 13 View
2021-12-08 FOR Foreign Reference 26 View
2021-12-08 FOR Foreign Reference 8 View
2021-12-08 FOR Foreign Reference 21 View
2021-12-08 ADS Application Data Sheet 9 View
2021-12-08 DRW.NONBW Drawings-other than black and white line drawings 11 View
2021-12-08 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2021-12-08 SPEC Specification 40 View
2021-12-08 CLM Claims 4 View
2021-12-08 ABST Abstract 1 View
2021-12-08 OATH Oath or Declaration filed 3 View
2021-12-08 FOR Foreign Reference 24 View
2021-12-08 FOR Foreign Reference 16 View
2021-12-08 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2021-12-08 DRW.SUPP Drawings-black and white line and/or other drawings — 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
App. No.
17/545,445
Filed
2021-12-08
Pub. No.
US20230172383A1
Art Unit
3761