Patent Application
Utility
App. No. 19/453,437
· Confirmation No. 8540
MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
Applicant:
UDC IRELAND LIMITED
Docketed New Case - Ready for Examination
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Code | Description | Pages | ||
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| 2026-05-28 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2026-03-04 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-03-04 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2026-03-04 | N570 |
Communication - Re: Power of Attorney (PTOL-308) | 1 | View | |
| 2026-02-27 | ADS |
Application Data Sheet | 8 | View | |
| 2026-02-27 | TRAN.LET |
Transmittal Letter | 1 | View | |
| 2026-02-27 | PA.. |
Power of Attorney | 1 | View | |
| 2026-02-27 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2026-02-27 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 30 | View | |
| 2026-02-19 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2026-02-19 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2026-02-19 | WELCOME.LET |
Welcome Letter from USPTO Director and Deputy Director | 1 | View | |
| 2026-02-17 | PD.FILED.E |
Priority Documents electronically retrieved by USPTO from a participating IP Office | 136 | View | |
| 2026-02-10 | OATH |
Oath or Declaration filed | 19 | View | |
| 2026-01-22 | FOR |
Foreign Reference | 51 | View | |
| 2026-01-22 | FOR |
Foreign Reference | 36 | View | |
| 2026-01-22 | FOR |
Foreign Reference | 17 | View | |
| 2026-01-22 | FOR |
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| 2026-01-22 | FOR |
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| 2026-01-22 | FOR |
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| 2026-01-22 | FOR |
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| 2026-01-22 | FOR |
Foreign Reference | 29 | View | |
| 2026-01-22 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2026-01-22 | FOR |
Foreign Reference | 47 | View | |
| 2026-01-22 | FOR |
Foreign Reference | 44 | View | |
| 2026-01-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 4 | View | |
| 2026-01-20 | DRW.SUPP |
Drawings-black and white line and/or other drawings | — | View | |
| 2026-01-20 | SPEC |
Specification | — | View | |
| 2026-01-20 | ADS |
Application Data Sheet | 10 | View | |
| 2026-01-20 | SPEC |
Specification | 102 | View | |
| 2026-01-20 | CLM |
Claims | 24 | View | |
| 2026-01-20 | ABST |
Abstract | 1 | View | |
| 2026-01-20 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2026-01-20 | TRNA |
Transmittal of New Application | 1 | View | |
| 2026-01-20 | PA.. |
Power of Attorney | 1 | View | |
| 2026-01-20 | OATH |
Oath or Declaration filed | 5 | View | |
| 2026-01-20 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2026-01-20 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2026-01-20 | SCORE |
Placeholder sheet indicating presence of supplemental content in Supplemental Complex Repository for Examiners(SCORE) | 1 | View |
Inventors
Ilona STENGEL
Darmstadt, GERMANY
Aaron LACKNER
Darmstadt, GERMANY
Lara-Isabel RODRIGUEZ
Darmstadt, GERMANY
Charlotte WALTER
Darmstadt, GERMANY
Amel MEKIC
St. Gallen, SWITZERLAND
Attorneys & Agents of Record
Classification
USPC
252/301.16
C07F5/027
H10K50/12
H10K2101/10
H10K2101/20
H10K85/658
H10K85/10
H10K85/657
H10K50/11
H10K85/626
C09K11/06
C09K2211/1007
C09K2211/1011
C09K2211/1018
C09K2211/104
Y02E10/549
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 111687
- Docket No.
- J6856-02702
- Confirmation No.
- 8540
Foreign Priority
19199326.0
·
2019-09-24
·
EUROPEAN PATENT OFFICE (EPO)
Publication
- Pub. No.
- US20260146053A1
- Pub. Date
- 2026-05-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-01-20
from
MERCK KGAA
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-01-20
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-01-20
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Quick Facts
- App. No.
- 19/453,437
- Filed
- 2026-01-20
- Pub. No.
- US20260146053A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
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