IP Library › Granted Patent US 17,539,757
Granted Patent Utility
US 17,539,757 · Confirmation No. 3689

SYSTEMS AND METHODS FOR BALANCING SPACE UTILIZATION IN A BUILDING

Inventor: Young M. Lee
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2026-08-19 ISSUE.NTF Issue Notification 2 View
2026-07-30 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2026-07-30 APP.FILE.REC Filing Receipt 3 View
2026-07-13 PA.. Power of Attorney 1 View
2026-07-13 IFEE Issue Fee Payment (PTO-85B) 1 View
2026-07-13 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2026-07-13 N427 Post Allowance Communication - Incoming 2 View
2026-07-13 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 1 View
2026-07-13 ADS Application Data Sheet 8 View
2026-07-13 N417 Electronic Filing System Acknowledgment Receipt 3 View
2026-07-13 N417.PYMT Electronic Fee Payment 2 View
2026-04-14 NOA Notice of Allowance and Fees Due (PTOL-85) 21 View
2026-04-14 EXIN Examiner Interview Summary Record (PTOL - 413) 2 View
2026-04-14 892 List of references cited by examiner 1 View
2026-04-14 SRFW Search information including classification, databases and other search related notes 2 View
2026-04-14 IIFW Issue Information including classification, examiner, name, claim, renumbering, etc. 3 View
2026-04-14 FWCLM Index of Claims 1 View
2026-04-14 OA.APPENDIX Office Action Appendix 6 View
2026-04-14 BIB Bibliographic Data Sheet 1 View
2026-04-14 SRNT Examiner's search strategy and results 39 View
2026-02-19 RCEX Request for Continued Examination (RCE) 3 View
2026-02-19 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-19 N417.PYMT Electronic Fee Payment 2 View
2026-02-19 WFEE Fee Worksheet (SB06) 1 View
2026-02-02 CTAV Advisory Action (PTOL-303) 3 View
2026-02-02 ANE.I Amendment After Final or under 37CFR 1.312, initialed by the examiner. 1 View
2026-01-21 M865E Electronic Request for Interview with Examiner 1 View
2026-01-20 A.NE Response After Final Action — View
2026-01-20 A.NE Response After Final Action 1 View
2026-01-20 CLM Claims 7 View
2026-01-20 REM Applicant Arguments/Remarks Made in an Amendment 7 View
2026-01-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-01-20 WFEE Fee Worksheet (SB06) 1 View
2026-01-20 AMSB Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE) 1 View
2025-10-20 CTFR Final Rejection 65 View
2025-10-20 892 List of references cited by examiner 1 View
2025-10-20 FWCLM Index of Claims 1 View
2025-10-20 SRFW Search information including classification, databases and other search related notes 2 View
2025-10-20 SRNT Examiner's search strategy and results 21 View
2025-07-16 EXIN Examiner Interview Summary Record (PTOL - 413) 3 View
2025-07-16 OA.APPENDIX Office Action Appendix 9 View
2025-07-10 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2025-07-10 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-07-10 CLM Claims 6 View
2025-07-10 REM Applicant Arguments/Remarks Made in an Amendment 11 View
2025-07-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-07-10 WFEE Fee Worksheet (SB06) 1 View
2025-07-03 M865E Electronic Request for Interview with Examiner 1 View
2025-04-10 CTNF Non-Final Rejection 67 View
2025-04-10 892 List of references cited by examiner 1 View
2025-04-10 FWCLM Index of Claims 1 View
2025-04-10 SRFW Search information including classification, databases and other search related notes 1 View
2025-04-10 SRNT Examiner's search strategy and results 6 View
2025-04-10 SRNT Examiner's search strategy and results 5 View
2025-04-10 BIB Bibliographic Data Sheet 1 View
2025-04-10 SRNT Examiner's search strategy and results 35 View
2023-06-01 NTC.PUB Notice of Publication 1 View
2021-12-14 APP.FILE.REC Filing Receipt 3 View
2021-12-14 WFEE Fee Worksheet (SB06) 1 View
2021-12-01 PA.. Power of Attorney 2 View
2021-12-01 OATH Oath or Declaration filed 1 View
2021-12-01 ADS Application Data Sheet 8 View
2021-12-01 TRNA Transmittal of New Application 3 View
2021-12-01 WFEE Fee Worksheet (SB06) 2 View
2021-12-01 N417 Electronic Filing System Acknowledgment Receipt 3 View
2021-12-01 SPEC Specification 59 View
2021-12-01 CLM Claims 6 View
2021-12-01 ABST Abstract 1 View
2021-12-01 DRW Drawings-only black and white line drawings 11 View
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Quick Facts
App. No.
17/539,757
Filed
2021-12-01
Pub. No.
US20230169221A1
Art Unit
2189