IP Library › Patent Application 18550302
Patent Application Utility PCT National Stage
App. No. 18/550,302 · Confirmation No. 3864

Modular Stethoscope

Abandoned -- Failure to Respond to an Office Action View Publication ↗
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 Code Description Pages PDF
2026-06-10 ABN Abandonment 2 View
2025-10-23 CTFR Final Rejection 33 View
2025-10-23 892 List of references cited by examiner 1 View
2025-10-23 FWCLM Index of Claims 1 View
2025-10-23 SRFW Search information including classification, databases and other search related notes 2 View
2025-10-23 1449 List of References cited by applicant and considered by examiner 4 View
2025-10-23 SRNT Examiner's search strategy and results 10 View
2025-10-23 BIB Bibliographic Data Sheet 1 View
2025-09-08 TRAN.LET Transmittal Letter 2 View
2025-09-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-09-08 IDS Information Disclosure Statement (IDS) Form (SB08) 4 View
2025-09-05 A... Amendment/Request for Reconsideration-After Non-Final Rejection — View
2025-09-05 A... Amendment/Request for Reconsideration-After Non-Final Rejection 1 View
2025-09-05 CLM Claims 7 View
2025-09-05 REM Applicant Arguments/Remarks Made in an Amendment 4 View
2025-09-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-09-05 WFEE Fee Worksheet (SB06) 1 View
2025-07-07 CTNF Non-Final Rejection 24 View
2025-07-07 892 List of references cited by examiner 1 View
2025-07-07 SRFW Search information including classification, databases and other search related notes 1 View
2025-07-07 FWCLM Index of Claims 1 View
2025-07-07 1449 List of References cited by applicant and considered by examiner 2 View
2025-07-07 BIB Bibliographic Data Sheet 1 View
2025-07-07 1449 List of References cited by applicant and considered by examiner 5 View
2025-07-07 SRNT Examiner's search strategy and results 7 View
2025-05-21 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2025-05-21 APP.FILE.REC Filing Receipt 3 View
2025-05-16 ADS Application Data Sheet 8 View
2025-05-16 TRAN.LET Transmittal Letter 1 View
2025-05-16 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-05-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2025-05-16 PA.. Power of Attorney 2 View
2025-05-16 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 1 View
2025-03-26 N417 Electronic Filing System Acknowledgment Receipt 2 View
2025-03-26 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2024-07-30 C.AD.PC Change of Address via Patent Center​ 1 View
2024-05-23 NTC.PUB Notice of Publication 1 View
2024-03-27 MFEE.C.AD.PC Change of Address via ​Patent Center 1 View
2024-03-27 C.AD.PC Change of Address via Patent Center​ 1 View
2024-03-01 NTC.PUB.DATE Notice of New or Revised Publication Date 1 View
2024-02-12 APP.FILE.REC Filing Receipt 3 View
2024-02-12 WCLM Claims Worksheet (PTO-2022) 1 View
2024-02-12 WFEE Fee Worksheet (SB06) 1 View
2024-02-12 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2024-02-12 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2023-11-30 TRAN.LET Transmittal Letter — View
2023-11-30 REF.OTHER Other reference-Patent/Application/Search Documents 3 View
2023-11-30 FOR Foreign Reference 14 View
2023-11-30 FOR Foreign Reference 42 View
2023-11-30 TRAN.LET Transmittal Letter 1 View
2023-11-30 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2023-11-30 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-09-13 A.PE Preliminary Amendment — View
2023-09-13 PA.. Power of Attorney 1 View
2023-09-13 ADS Application Data Sheet 8 View
2023-09-13 A.PE Preliminary Amendment 1 View
2023-09-13 SPEC Specification 1 View
2023-09-13 CLM Claims 5 View
2023-09-13 REM Applicant Arguments/Remarks Made in an Amendment 1 View
2023-09-13 N417.PYMT Electronic Fee Payment 2 View
2023-09-13 TRNA Transmittal of New Application 2 View
2023-09-13 N417 Electronic Filing System Acknowledgment Receipt 3 View
2023-09-13 371P Documents submitted with 371 (National Stage) Applications 1 View
2023-09-13 371P Documents submitted with 371 (National Stage) Applications 1 View
2023-09-13 FRPR Certified Copy of Foreign Priority Application 77 View
2023-09-13 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 6 View
2023-09-13 ABST Abstract 2 View
2023-09-13 SPEC Specification 28 View
2023-09-13 CLM Claims 8 View
2023-09-13 DRW Drawings-only black and white line drawings 25 View
2023-09-13 OATH Oath or Declaration filed 3 View
2023-09-13 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
18/550,302
Filed
2023-09-13
Pub. No.
US20240164740A1
Art Unit
2692