Prosecution Insights
Last updated: October 02, 2026
Application No. 17/758,382

COMPOUND FOR ORGANIC ELECTRICAL ELEMENT, ORGANIC ELECTRICAL ELEMENT USING SAME, AND ELECTRONIC DEVICE THEREOF

Non-Final OA §112
Filed
Jul 05, 2022
Priority
Jan 14, 2020 — RE 10-2020-0004894 +1 more
Examiner
YANG, JAY LEE
Art Unit
1786
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Duk San Neolux Co., Ltd.
OA Round
3 (Non-Final)
74%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
76%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
683 granted / 924 resolved
+8.9% vs TC avg
Minimal +2% lift
Without
With
+2.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 9m
Avg Prosecution
55 currently pending
Career history
986
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
54.0%
+14.0% vs TC avg
§102
18.4%
-21.6% vs TC avg
§112
23.3%
-16.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 924 resolved cases

Office Action

§112
DETAILED ACTION The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 06/17/26 has been entered. Response to Amendment The rejection of Claims 6, 7, 10-12, and 16-19 under 35 U.S.C. 103 as being unpatentable over Senoo et al. (US 2003/0157364 A1) as set forth in the Final Rejection filed 03/02/26 is overcome by the Applicant’s amendments. The rejection of Claims 14 and 15 under 35 U.S.C. 103 as being unpatentable over Senoo et al. (US 2003/0157364 A1) in view of Park (US 2005/0140275 A1) as set forth in the Final Rejection filed 03/02/26 is overcome by the Applicant’s amendments. The rejection of Claim 13 under 35 U.S.C. 103 as being unpatentable over Senoo et al. (US 2003/0157364 A1) in view of Park et al. (US 2004/0046499 A1) as set forth in the Final Rejection filed 03/02/26 is overcome by the Applicant’s amendments. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 16 and 17 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. The claims recite a “green organic electronic element” which renders the exact scope of the claims due to the modifier “green” applied to the organic electronic element of Claim 10. The Office has interpreted the modifier to refer to a green light-emitting organic electronic element (or the like) for the purpose of this Examination. Correction is required. Allowable Subject Matter Claims 6, 7, 9-15, 18, and 19 are allowed. The closest prior art is provided by Senoo et al. (US 2003/0157364 A1), which discloses compounds of the following form: PNG media_image1.png 100 160 media_image1.png Greyscale ([0027]); an embodiment is disclosed: PNG media_image2.png 258 622 media_image2.png Greyscale (page 19). However, it is the position of the Office that neither Senoo et al. singly nor in further combination with any other prior art discloses any of the specific compounds as recited in the claim, particularly in regards to the nature of the substituent groups attached to the core dibenzofuran or dibenzothiophene ring. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to JAY L YANG whose telephone number is (571)270-1137. The examiner can normally be reached Mon-Fri, 6am-3pm. Examiner interviews are available via telephone, in-person, and video conferencing using a USPTO supplied web-based collaboration tool. To schedule an interview, applicant is encouraged to use the USPTO Automated Interview Request (AIR) at http://www.uspto.gov/interviewpractice. If attempts to reach the examiner by telephone are unsuccessful, the examiner’s supervisor, Jennifer A Boyd can be reached at 571-272-7783. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of published or unpublished applications may be obtained from Patent Center. Unpublished application information in Patent Center is available to registered users. To file and manage patent submissions in Patent Center, visit: https://patentcenter.uspto.gov. Visit https://www.uspto.gov/patents/apply/patent-center for more information about Patent Center and https://www.uspto.gov/patents/docx for information about filing in DOCX format. For additional questions, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /JAY YANG/Primary Examiner, Art Unit 1786
Read full office action

Prosecution Timeline

Jul 05, 2022
Application Filed
Aug 29, 2025
Non-Final Rejection mailed — §112
Nov 26, 2025
Response Filed
Mar 02, 2026
Final Rejection mailed — §112
Jun 01, 2026
Response after Non-Final Action
Jun 17, 2026
Request for Continued Examination
Jun 20, 2026
Response after Non-Final Action
Sep 18, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12747210
ORGANIC MOLECULES FOR USE IN LIGHT-EMITTING DEVICES
4y 2m to grant Granted Sep 29, 2026
Patent 12735630
Radiation-Emitting Organic-Electronic Device and Method for Producing a Radiation-Emitting Organic-Electronic Device
6y 6m to grant Granted Sep 15, 2026
Patent 12735439
ORGANIC OPTOELECTRONIC ELEMENT COMPOUND, ORGANIC OPTOELECTRONIC ELEMENT COMPOSITION, ORGANIC OPTOELECTRONIC ELEMENT, AND DISPLAY DEVICE
3y 11m to grant Granted Sep 15, 2026
Patent 12733395
ORGANIC ELECTRIC ELEMENT, DISPLAY PANEL COMPRISING THE SAME AND DISPLAY DEVICE COMPRISING THE SAME
5y 8m to grant Granted Sep 08, 2026
Patent 12727381
Charge Transporting Material, Organic Electroluminescent Element, Light Emitting Device, Display Device And Illumination Device
2y 11m to grant Granted Sep 01, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
74%
Grant Probability
76%
With Interview (+2.0%)
3y 9m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 924 resolved cases by this examiner. Grant probability derived from career allowance rate.

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