IP Library › Patent Application 18726639
Patent Application Utility PCT National Stage
App. No. 18/726,639 · Confirmation No. 8221

STRETCHABLE COUPLING TUBE

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2026-07-15 CTNF Non-Final Rejection 18 View
2026-07-15 892 List of references cited by examiner 1 View
2026-07-15 SRFW Search information including classification, databases and other search related notes 2 View
2026-07-15 FWCLM Index of Claims 1 View
2026-07-15 FOR Foreign Reference 140 View
2026-07-15 SRNT Examiner's search strategy and results 7 View
2026-07-15 BIB Bibliographic Data Sheet 1 View
2026-07-15 SRNT Examiner's search strategy and results 2 View
2026-07-15 1449 List of References cited by applicant and considered by examiner 2 View
2026-07-15 1449 List of References cited by applicant and considered by examiner 5 View
2026-02-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2026-02-04 IDS Information Disclosure Statement (IDS) Form (SB08) 5 View
2025-07-28 APP.FILE.REC Filing Receipt 4 View
2025-07-28 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
2025-07-28 WCLM Claims Worksheet (PTO-2022) 1 View
2025-07-28 WFEE Fee Worksheet (SB06) 1 View
2025-03-20 NTC.PUB Notice of Publication 1 View
2024-12-17 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-12-17 N417.PYMT Electronic Fee Payment 2 View
2024-12-09 APP.FILE.REC Filing Receipt 3 View
2024-12-09 371.FEE.M923 371 (National Stage) Supplemental Fees Missing - Form M923 2 View
2024-12-09 WCLM Claims Worksheet (PTO-2022) 1 View
2024-12-09 WFEE Fee Worksheet (SB06) 1 View
2024-12-09 WELCOME.LET Welcome Letter from USPTO Director and Deputy Director 1 View
2024-08-28 TRAN.LET Transmittal Letter 1 View
2024-08-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2024-08-28 OATH Oath or Declaration filed 1 View
2024-08-28 OATH Oath or Declaration filed 1 View
2024-07-03 ABST Abstract — View
2024-07-03 TRAN.LET Transmittal Letter — View
2024-07-03 N417 Electronic Filing System Acknowledgment Receipt 4 View
2024-07-03 ADS Application Data Sheet 9 View
2024-07-03 N417.PYMT Electronic Fee Payment 2 View
2024-07-03 REF.OTHER Other reference-Patent/Application/Search Documents 1 View
2024-07-03 FOR Foreign Reference 77 View
2024-07-03 PA.. Power of Attorney 2 View
2024-07-03 TRNA Transmittal of New Application 4 View
2024-07-03 TRAN.LET Transmittal Letter 2 View
2024-07-03 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
2024-07-03 371P Documents submitted with 371 (National Stage) Applications 47 View
2024-07-03 DRW.SUPP Drawings-black and white line and/or other drawings — View
2024-07-03 SCORE Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) 1 View
2024-07-03 P.306 PCT/IB/306 - Notification of the Recording of a Change 1 View
2024-07-03 371P Documents submitted with 371 (National Stage) Applications 2 View
2024-07-03 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2024-07-03 FRPR Certified Copy of Foreign Priority Application 66 View
2024-07-03 FRPR Certified Copy of Foreign Priority Application 37 View
2024-07-03 371P Documents submitted with 371 (National Stage) Applications 1 View
2024-07-03 371P Documents submitted with 371 (National Stage) Applications 1 View
2024-07-03 ABST Abstract 2 View
2024-07-03 SPEC Specification 25 View
2024-07-03 CLM Claims 6 View
2024-07-03 DRW Drawings-only black and white line drawings 14 View
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Quick Facts
App. No.
18/726,639
Filed
2024-07-03
Pub. No.
US20250093252A1
Examiner
WANG, JING
Art Unit
2881