IP Library › Patent Application 19146046
Patent Application Utility PCT National Stage
App. No. 19/146,046 · Confirmation No. 7562

NITROGENOUS HETEROCYCLES FOR ORGANIC ELECTROLUMINESCENT DEVICES

Inventor: Philipp Stoessel
Applicant: UDC IRELAND LIMITED
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2026-04-02 R46C.REQ Request under 37CFR1.46(c) to correct, update, change applicant 2 View
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2026-04-02 ADS Application Data Sheet 8 View
2026-04-02 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2026-04-02 PA.. Power of Attorney 1 View
2026-04-02 TRAN.LET Transmittal Letter 1 View
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2026-02-22 PA.. Power of Attorney 1 View
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2026-02-22 ADS Application Data Sheet 6 View
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2026-02-16 R3.73 Assignee showing of ownership per 37 CFR 3.73 18 View
2026-02-16 PA.. Power of Attorney 1 View
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2026-02-10 OATH Oath or Declaration filed 19 View
2025-07-07 A.PE Preliminary Amendment — View
2025-07-07 A.PE Preliminary Amendment 1 View
2025-07-07 SPEC Specification 1 View
2025-07-07 CLM Claims 31 View
2025-07-07 REM Applicant Arguments/Remarks Made in an Amendment 1 View
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2025-07-07 ADS Application Data Sheet 8 View
2025-07-07 TRNA Transmittal of New Application 5 View
2025-07-07 SPEC Specification 116 View
2025-07-07 CLM Claims 29 View
2025-07-07 P.N.101.CONV PCT/RO/101 - Request form for new International Application - Conventional 4 View
2025-07-07 FRPR Certified Copy of Foreign Priority Application 154 View
2025-07-07 P.PAMPHLET WIPO Publication - Non-English version 157 View
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2025-07-07 371P Documents submitted with 371 (National Stage) Applications 156 View
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Quick Facts
App. No.
19/146,046
Filed
2025-07-07
Art Unit
OPAP