IP Library Granted Patent US 16,331,750
Granted Patent Utility PCT National Stage
US 16,331,750 · Confirmation No. 1655

MULTI-LAYER COMPOSITE ARTICLE INCLUDING POLYURETHANE LAYER AND PC/ABS LAYER

Applicant: TRINSEO EUROPE GMBH
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2023-03-15 SRNT Examiner's search strategy and results 15 View
2023-03-15 1449 List of References cited by applicant and considered by examiner 1 View
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2022-05-12 892 List of references cited by examiner 1 View
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2022-05-12 FWCLM Index of Claims 1 View
2022-05-12 SRNT Examiner's search strategy and results 9 View
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2022-04-28 CLM Claims 5 View
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2021-10-28 CTFR Final Rejection 28 View
2021-10-28 892 List of references cited by examiner 1 View
2021-10-28 SRFW Search information including classification, databases and other search related notes 2 View
2021-10-28 FWCLM Index of Claims 1 View
2021-10-28 1449 List of References cited by applicant and considered by examiner 1 View
2021-10-28 SRNT Examiner's search strategy and results 5 View
2021-10-28 1449 List of References cited by applicant and considered by examiner 1 View
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2021-04-13 892 List of references cited by examiner 1 View
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2021-04-13 FWCLM Index of Claims 1 View
2021-04-13 1449 List of References cited by applicant and considered by examiner 2 View
2021-04-13 BIB Bibliographic Data Sheet 1 View
2021-04-13 SRNT Examiner's search strategy and results 4 View
2019-08-07 IDS Information Disclosure Statement (IDS) Form (SB08) 2 View
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2019-08-07 REF.OTHER Other reference-Patent/Application/Search Documents 17 View
2019-08-07 TRAN.LET Transmittal Letter 1 View
2019-08-07 N417 Electronic Filing System Acknowledgment Receipt 4 View
2019-08-01 NTC.PUB Notice of Publication 1 View
2019-04-25 WCLM Claims Worksheet (PTO-2022) 1 View
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2019-04-25 M903 Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed 2 View
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2019-03-08 ABST Abstract 1 View
2019-03-08 FRPR Certified Copy of Foreign Priority Application 44 View
2019-03-08 P.SRNT.IN PCT Search Strategy and results 1 View
2019-03-08 DRW Drawings-only black and white line drawings 1 View
2019-03-08 CLM Claims 4 View
2019-03-08 SPEC Specification 40 View
2019-03-08 FRPR Certified Copy of Foreign Priority Application 68 View
2019-03-08 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 5 View
2019-03-08 OATH Oath or Declaration filed 3 View
2019-03-08 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-03-08 TRNA Transmittal of New Application 4 View
2019-03-08 PA.. Power of Attorney 1 View
2019-03-08 LET. Miscellaneous Incoming Letter 3 View
2019-03-08 371P Documents submitted with 371 (National Stage) Applications 49 View
2019-03-08 SPEC Specification 40 View
2019-03-08 REM Applicant Arguments/Remarks Made in an Amendment 40 View
2019-03-08 ABST Abstract 1 View
2019-03-08 A.PE Preliminary Amendment 1 View
2019-03-08 CLM Claims 4 View
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2019-03-08 ADS Application Data Sheet 9 View
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Quick Facts
App. No.
16/331,750
Filed
2019-03-08
Pub. No.
US20190232621A1
Art Unit
1785