Patent Application
Utility
App. No. 18/172,989
· Confirmation No. 3494
ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT COMPOUND
Non Final Action Mailed
View Publication ↗
|
⬇ PDF
|
Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2026-04-14 | CTNF |
Non-Final Rejection | 14 | View | |
| 2026-04-14 | 892 |
List of references cited by examiner | 1 | View | |
| 2026-04-14 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2026-04-14 | BIB |
Bibliographic Data Sheet | 2 | View | |
| 2026-04-14 | SRNT |
Examiner's search strategy and results | 3 | View | |
| 2026-04-14 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2026-04-14 | 1449 |
List of References cited by applicant and considered by examiner | 4 | View | |
| 2026-04-14 | 1449 |
List of References cited by applicant and considered by examiner | 5 | View | |
| 2025-12-08 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 5 | View | |
| 2025-12-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2025-12-08 | FOR |
Foreign Reference | 70 | View | |
| 2025-12-08 | FOR |
Foreign Reference | 88 | View | |
| 2025-12-08 | FOR |
Foreign Reference | 68 | View | |
| 2025-12-08 | FOR |
Foreign Reference | 71 | View | |
| 2025-12-08 | FOR |
Foreign Reference | 117 | View | |
| 2023-09-08 | NTC.PUB |
Notice of Publication | 1 | View | |
| 2023-04-11 | PD.FILED.F |
Priority Documents electronically retrieved requiring USPTO confirmation | 97 | View | |
| 2023-03-15 | APP.FILE.REC |
Filing Receipt | 4 | View | |
| 2023-03-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2023-02-22 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2023-02-22 | ADS |
Application Data Sheet | 12 | View | |
| 2023-02-22 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2023-02-22 | N417.PYMT |
Electronic Fee Payment | 2 | View | |
| 2023-02-22 | SPEC |
Specification | 54 | View | |
| 2023-02-22 | CLM |
Claims | 25 | View | |
| 2023-02-22 | ABST |
Abstract | 1 | View | |
| 2023-02-22 | OATH |
Oath or Declaration filed | 12 | View | |
| 2023-02-22 | PA.. |
Power of Attorney | 2 | View |
Inventors
Dong-Hyung LEE
Gyeonggi-do, KOREA, REPUBLIC OF
Hong-Se OH
Gyeonggi-do, KOREA, REPUBLIC OF
Jin-Man KIM
Gyeonggi-do, KOREA, REPUBLIC OF
So-Mi PARK
Gyeonggi-do, KOREA, REPUBLIC OF
Eun-Joung CHOI
Gyeonggi-do, KOREA, REPUBLIC OF
Hae-Yeon KIM
Gyeonggi-do, KOREA, REPUBLIC OF
Joon-Hyung KIL
Gyeonggi-do, KOREA, REPUBLIC OF
Jeong-Hwan JEON
Gyeonggi-do, KOREA, REPUBLIC OF
Seung-Hoon YOO
Gyeonggi-do, KOREA, REPUBLIC OF
Hyun-Woo KANG
Gyeonggi-do, KOREA, REPUBLIC OF
Min-Jung CHANG
Gyeonggi-do, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
428/690
H10K50/15
H10K85/6572
C07D209/88
C07D405/12
H10K85/654
H10K85/636
H10K85/633
H10K2101/10
H10K85/631
H10K85/342
H10K85/6574
H10K85/657
H10K85/622
H10K50/11
H10K85/6576
H10K85/615
H10K85/626
H10K85/40
C07B2200/05
C07D209/82
C07D251/24
C07D401/14
C07D403/04
C07D403/10
C07D403/14
C07D405/04
C07D405/14
C07D409/04
C07D421/04
C09K11/06
C09K2211/1007
C09K2211/1011
C09K2211/1014
C09K2211/1029
Prosecution
- Examiner
- KOSACK, JOSEPH R
- Art Unit
- 3991
- Customer No.
- 53884
- Docket No.
- DI83639-US-NP
- Confirmation No.
- 3494
Foreign Priority
10-2022-0028802
·
2022-03-07
·
REPUBLIC OF KOREA
Publication
- Pub. No.
- US20230284470A1
- Pub. Date
- 2023-09-07
No related applications found.
CHANGE OF NAME
Recorded 2024-11-11
CHANGE OF NAME
Recorded 2024-10-17
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 18/172,989
- Filed
- 2023-02-22
- Pub. No.
- US20230284470A1
- Examiner
- KOSACK, JOSEPH R
- Art Unit
- 3991
External Links