A PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

Inventors: Bitnari Kim, Hee-Ryong Kang, Tae-Jin Lee, Sang-Hee Cho

Applicant: ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.

Expressly Abandoned -- During Examination View Publication ↗

	Code	Description	Pages	PDF
2026-04-16	`ABN.EXPRESS`	Internal document noting that an Express Abandonment request has been processed	1	View
2026-04-16	`ABN`	Abandonment	1	View
2026-04-02	`EABN`	Letter Express Abandonment of the application	2	View
2026-04-02	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2026-01-05	`CTFR`	Final Rejection	8	View
2026-01-05	`SRFW`	Search information including classification, databases and other search related notes	3	View
2026-01-05	`SRNT`	Examiner's search strategy and results	13	View
2025-09-05	`LET.`	Miscellaneous Incoming Letter	—	View
2025-09-05	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2025-09-05	`CLM`	Claims	6	View
2025-09-05	`REM`	Applicant Arguments/Remarks Made in an Amendment	6	View
2025-09-05	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2025-09-05	`N417.PYMT`	Electronic Fee Payment	2	View
2025-09-05	`WFEE`	Fee Worksheet (SB06)	1	View
2025-05-06	`CTNF`	Non-Final Rejection	7	View
2025-05-06	`892`	List of references cited by examiner	1	View
2025-05-06	`SRFW`	Search information including classification, databases and other search related notes	3	View
2025-05-06	`FOR`	Foreign Reference	71	View
2025-05-06	`SRNT`	Examiner's search strategy and results	1	View
2025-05-06	`SRNT`	Examiner's search strategy and results	4	View
2025-04-22	`RCEX`	Request for Continued Examination (RCE)	3	View
2025-04-22	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2025-04-22	`N417.PYMT`	Electronic Fee Payment	2	View
2025-04-22	`AMSB`	Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE)	1	View
2025-04-22	`CLM`	Claims	7	View
2025-04-22	`REM`	Applicant Arguments/Remarks Made in an Amendment	5	View
2025-04-22	`WFEE`	Fee Worksheet (SB06)	1	View
2024-11-25	`CTFR`	Final Rejection	8	View
2024-11-25	`SRFW`	Search information including classification, databases and other search related notes	4	View
2024-11-25	`SRNT`	Examiner's search strategy and results	1	View
2024-11-25	`SRNT`	Examiner's search strategy and results	4	View
2024-11-25	`SRNT`	Examiner's search strategy and results	87	View
2024-11-13	`LET.`	Miscellaneous Incoming Letter	—	View
2024-11-13	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2024-11-13	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2024-11-13	`CLM`	Claims	7	View
2024-11-13	`REM`	Applicant Arguments/Remarks Made in an Amendment	5	View
2024-11-13	`N417.PYMT`	Electronic Fee Payment	2	View
2024-11-13	`WFEE`	Fee Worksheet (SB06)	1	View
2024-05-21	`CTNF`	Non-Final Rejection	10	View
2024-05-21	`892`	List of references cited by examiner	1	View
2024-05-21	`SRFW`	Search information including classification, databases and other search related notes	4	View
2024-05-21	`SRNT`	Examiner's search strategy and results	1	View
2024-05-21	`SRNT`	Examiner's search strategy and results	4	View
2024-05-07	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2024-05-07	`N417.PYMT`	Electronic Fee Payment	2	View
2024-05-07	`RCEX`	Request for Continued Examination (RCE)	3	View
2024-05-07	`AMSB`	Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE)	1	View
2024-05-07	`CLM`	Claims	7	View
2024-05-07	`REM`	Applicant Arguments/Remarks Made in an Amendment	6	View
2024-05-07	`WFEE`	Fee Worksheet (SB06)	1	View
2023-11-08	`CTFR`	Final Rejection	8	View
2023-11-08	`892`	List of references cited by examiner	1	View
2023-11-08	`SRFW`	Search information including classification, databases and other search related notes	4	View
2023-11-08	`SRNT`	Examiner's search strategy and results	139	View
2023-10-31	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	—	View
2023-10-31	`APP.TEXT`	Application body structured text document	—	View
2023-10-31	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2023-10-31	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2023-10-31	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2023-10-31	`CLM`	Claims	8	View
2023-10-31	`REM`	Applicant Arguments/Remarks Made in an Amendment	4	View
2023-10-31	`N417.PYMT`	Electronic Fee Payment	2	View
2023-10-31	`CLM`	Claims	8	View
2023-10-31	`REM`	Applicant Arguments/Remarks Made in an Amendment	1	View
2023-10-31	`REM`	Applicant Arguments/Remarks Made in an Amendment	4	View
2023-10-31	`WFEE`	Fee Worksheet (SB06)	1	View
2023-06-01	`CTNF`	Non-Final Rejection	7	View
2023-06-01	`892`	List of references cited by examiner	1	View
2023-06-01	`SRFW`	Search information including classification, databases and other search related notes	4	View
2023-06-01	`FOR`	Foreign Reference	85	View
2023-06-01	`SRNT`	Examiner's search strategy and results	69	View
2023-06-01	`SRNT`	Examiner's search strategy and results	1	View
2023-06-01	`FOR`	Foreign Reference	39	View
2023-05-12	`APP.TEXT`	Application body structured text document	—	View
2023-05-12	`RCEX`	Request for Continued Examination (RCE)	3	View
2023-05-12	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2023-05-12	`N417.PYMT`	Electronic Fee Payment	2	View
2023-05-12	`AMSB`	Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE)	1	View
2023-05-12	`CLM`	Claims	9	View
2023-05-12	`REM`	Applicant Arguments/Remarks Made in an Amendment	6	View
2023-05-12	`WFEE`	Fee Worksheet (SB06)	1	View
2022-12-20	`CTFR`	Final Rejection	10	View
2022-12-20	`SRFW`	Search information including classification, databases and other search related notes	2	View
2022-12-20	`SRNT`	Examiner's search strategy and results	31	View
2022-12-05	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2022-12-05	`CLM`	Claims	9	View
2022-12-05	`REM`	Applicant Arguments/Remarks Made in an Amendment	3	View
2022-12-05	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2022-12-05	`APP.TEXT`	Application body structured text document	—	View
2022-12-05	`WFEE`	Fee Worksheet (SB06)	1	View
2022-11-28	`NTC.A.NONCPL`	Notice to the applicant regarding a non-compliant or non-responsive amendment	2	View
2022-11-04	`REM`	Applicant Arguments/Remarks Made in an Amendment	3	View
2022-11-04	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2022-11-04	`A.I.`	Informal or Non-Responsive Amendment	1	View
2022-11-04	`CLM.NE`	Claim-Amendment Not Entered	10	View
2022-11-04	`APP.TEXT`	Application body structured text document	—	View
2022-11-04	`WFEE`	Fee Worksheet (SB06)	1	View
2022-11-04	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2022-11-04	`CLM`	Claims	10	View
2022-11-04	`REM`	Applicant Arguments/Remarks Made in an Amendment	3	View
2022-11-04	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2022-11-04	`CLM`	Claims	10	View
2022-11-04	`REM`	Applicant Arguments/Remarks Made in an Amendment	3	View
2022-08-20	`OA.POSTCARD`	A courtesy postcard sent by USPTO to users who opt-in for e-Office Action	1	View
2022-08-12	`CTNF`	Non-Final Rejection	7	View
2022-08-12	`892`	List of references cited by examiner	1	View
2022-08-12	`SRFW`	Search information including classification, databases and other search related notes	2	View
2022-08-12	`FOR`	Foreign Reference	45	View
2022-08-12	`SRNT`	Examiner's search strategy and results	87	View
2022-08-12	`1449`	List of References cited by applicant and considered by examiner	4	View
2022-08-12	`SRNT`	Examiner's search strategy and results	4	View
2022-08-12	`SRNT`	Examiner's search strategy and results	1	View
2022-06-07	`WFEE`	Fee Worksheet (SB06)	1	View
2022-06-07	`RCEX`	Request for Continued Examination (RCE)	3	View
2022-06-07	`AMSB`	Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE)	1	View
2022-06-07	`CLM`	Claims	14	View
2022-06-07	`REM`	Applicant Arguments/Remarks Made in an Amendment	3	View
2022-06-07	`WFEE`	Fee Worksheet (SB06)	2	View
2022-06-07	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2022-04-06	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	4	View
2022-04-06	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2021-12-21	`CTFR`	Final Rejection	8	View
2021-12-21	`SRFW`	Search information including classification, databases and other search related notes	2	View
2021-12-21	`SRNT`	Examiner's search strategy and results	4	View
2021-11-03	`WFEE`	Fee Worksheet (SB06)	1	View
2021-11-03	`WFEE`	Fee Worksheet (SB06)	2	View
2021-11-03	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2021-11-03	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2021-11-03	`CLM`	Claims	15	View
2021-11-03	`REM`	Applicant Arguments/Remarks Made in an Amendment	4	View
2021-07-14	`CTNF`	Non-Final Rejection	8	View
2021-07-14	`892`	List of references cited by examiner	1	View
2021-07-14	`SRFW`	Search information including classification, databases and other search related notes	2	View
2021-07-14	`SRNT`	Examiner's search strategy and results	48	View
2021-07-14	`SRNT`	Examiner's search strategy and results	3	View
2021-07-14	`SRNT`	Examiner's search strategy and results	1	View
2021-07-14	`1449`	List of References cited by applicant and considered by examiner	4	View
2021-06-30	`DISQ`	Terminal Disclaimer review decision	1	View
2021-06-29	`WFEE`	Fee Worksheet (SB06)	1	View
2021-06-29	`WFEE`	Fee Worksheet (SB06)	1	View
2021-06-29	`DIST`	Terminal Disclaimer Filed	2	View
2021-06-29	`AMSB`	Amendment Submitted/Entered with Filing of Continued Prosecution Application (CPA)/Request for Continued Examination(RCE)	1	View
2021-06-29	`CLM`	Claims	15	View
2021-06-29	`REM`	Applicant Arguments/Remarks Made in an Amendment	5	View
2021-06-29	`RCEX`	Request for Continued Examination (RCE)	3	View
2021-06-29	`WFEE`	Fee Worksheet (SB06)	2	View
2021-06-29	`N417`	Electronic Filing System Acknowledgment Receipt	3	View
2021-06-11	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	4	View
2021-06-11	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2021-02-12	`CTFR`	Final Rejection	10	View
2021-02-12	`892`	List of references cited by examiner	1	View
2021-02-12	`SRFW`	Search information including classification, databases and other search related notes	2	View
2021-02-12	`SRNT`	Examiner's search strategy and results	3	View
2021-02-12	`SRNT`	Examiner's search strategy and results	1	View
2020-12-08	`WFEE`	Fee Worksheet (SB06)	1	View
2020-12-08	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2020-12-08	`A...`	Amendment/Request for Reconsideration-After Non-Final Rejection	1	View
2020-12-08	`CLM`	Claims	15	View
2020-12-08	`REM`	Applicant Arguments/Remarks Made in an Amendment	3	View
2020-09-22	`CTNF`	Non-Final Rejection	6	View
2020-09-22	`892`	List of references cited by examiner	1	View
2020-09-22	`SRFW`	Search information including classification, databases and other search related notes	2	View
2020-09-22	`1449`	List of References cited by applicant and considered by examiner	4	View
2020-09-22	`SRNT`	Examiner's search strategy and results	3	View
2020-09-22	`1449`	List of References cited by applicant and considered by examiner	5	View
2020-09-22	`1449`	List of References cited by applicant and considered by examiner	4	View
2020-09-22	`FOR`	Foreign Reference	41	View
2020-09-22	`BIB`	Bibliographic Data Sheet	2	View
2020-08-24	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	4	View
2020-08-24	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2020-02-19	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	4	View
2020-02-19	`N417`	Electronic Filing System Acknowledgment Receipt	2	View
2019-05-02	`NTC.PUB`	Notice of Publication	1	View
2019-01-24	`M903`	Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed	2	View
2019-01-24	`WFEE`	Fee Worksheet (SB06)	1	View
2019-01-24	`WCLM`	Claims Worksheet (PTO-2022)	1	View
2019-01-24	`APP.FILE.REC`	Filing Receipt	3	View
2018-10-11	`SPEC`	Specification	40	View
2018-10-11	`P.N.101.CONV`	PCT/RO/101 - Request form for new International Application - Conventional	5	View
2018-10-11	`ABST`	Abstract	1	View
2018-10-11	`FRPR`	Certified Copy of Foreign Priority Application	73	View
2018-10-11	`FRPR`	Certified Copy of Foreign Priority Application	76	View
2018-10-11	`371P`	Documents submitted with 371 (National Stage) Applications	8	View
2018-10-11	`PA..`	Power of Attorney	3	View
2018-10-11	`ADS`	Application Data Sheet	9	View
2018-10-11	`WFEE`	Fee Worksheet (SB06)	2	View
2018-10-11	`N417`	Electronic Filing System Acknowledgment Receipt	4	View
2018-10-11	`SPEC`	Specification	42	View
2018-10-11	`CLM`	Claims	14	View
2018-10-11	`ABST`	Abstract	1	View
2018-10-11	`IDS`	Information Disclosure Statement (IDS) Form (SB08)	5	View
2018-10-11	`FOR`	Foreign Reference	32	View
2018-10-11	`FOR`	Foreign Reference	17	View
2018-10-11	`FOR`	Foreign Reference	30	View
2018-10-11	`FOR`	Foreign Reference	19	View
2018-10-11	`FOR`	Foreign Reference	133	View
2018-10-11	`FOR`	Foreign Reference	26	View
2018-10-11	`FOR`	Foreign Reference	20	View
2018-10-11	`FOR`	Foreign Reference	55	View
2018-10-11	`OATH`	Oath or Declaration filed	4	View
2018-10-11	`P.SRNT.IN`	PCT Search Strategy and results	9	View
2018-10-11	`FRPR`	Certified Copy of Foreign Priority Application	73	View
2018-10-11	`CLM`	Claims	13	View

Inventors

Bitnari Kim Hwaseong, KOREA, REPUBLIC OF

Hee-Ryong Kang Hwaseong, KOREA, REPUBLIC OF

Tae-Jin Lee Hwaseong, KOREA, REPUBLIC OF

Sang-Hee Cho Hwaseong, KOREA, REPUBLIC OF

Attorneys & Agents of Record

JONATHAN BASKIN Reg. 39499 Attorney · THE DOW CHEMICAL COMPANY

SHAORONG CHEN Reg. 55054 Attorney · DUPONT

JEFFREY CONNOR Reg. 57409 Attorney · QNITY ELECTRONICS, INC.

ANDREA LEVESQUE Reg. 61013 Attorney · QNITY ELECTRONICS

GORDON CAMPBELL Reg. 72624 Agent · DUPONT LEGAL

ROGER MIAO Reg. 53323 Agent · DUPONT DE NEMOURS, INC.

KERISHA BOWEN Reg. 71420 Attorney · QNITY ELECTRONICS, INC.

BLAKE BIEDERMAN Reg. 34124 Attorney · DUPONT E&I

STEVEN BENJAMIN Reg. 36087 Agent · E I DUPONT DE NEMOURS AND CO.

HERALD KNIGHT Reg. 38518 Agent · E.I. DU PONT DE NEMOURS & COMPANY

MARIA KOURTAKIS Reg. 41126 Attorney · TRUSTPOINT.ONE

MATTHEW FEWKES Reg. 52888 Agent · DUPONT

JENAFER EVANS Reg. 58177 Agent · DUPONT SPECIALTY PRODUCTS USA, LLC

STEPHEN GOMBITA Reg. 67091 Attorney · DUPONT DE NEMOURS, INC.

Classification

USPC 428/690

C07D209/80 C09K11/06 H10K85/654 H10K85/636 H10K85/633 H10K2101/90 H10K2101/10 H10K85/631 H10K50/16 H10K85/342 H10K50/11 H10K85/6576 H10K71/164 H10K50/171 H10K85/615 H10K50/156 H10K85/6572 C07C211/54 C07D209/56 C07D209/86 C07D239/70 C07D251/24 C07D401/04 C07D401/14 C07D403/04 C07D403/10 C07D403/14 C09K2211/1029 C09K2211/1059 C09K2211/185

Prosecution