Prosecution Insights
Last updated: August 17, 2026
Application No. 18/450,800

COMPOUND, PHOTOELECTRIC DEVICE, LIGHT ABSORPTION SENSOR, SENSOR EMBEDDED DISPLAY PANEL, AND ELECTRONIC DEVICE

Non-Final OA §112
Filed
Aug 16, 2023
Priority
Aug 17, 2022 — RE 10-2022-0102959 +1 more
Examiner
YANG, JAY LEE
Art Unit
Tech Center
Assignee
Samsung Electronics Co., Ltd.
OA Round
1 (Non-Final)
74%
Grant Probability
Favorable
1-2
OA Rounds
8m
Est. Remaining
76%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
676 granted / 915 resolved
+13.9% vs TC avg
Minimal +2% lift
Without
With
+2.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 9m
Avg Prosecution
50 currently pending
Career history
983
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
53.8%
+13.8% vs TC avg
§102
18.5%
-21.5% vs TC avg
§112
23.3%
-16.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 915 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. Specification The disclosure is objected to because of the following informalities: The Specification filed 08/16/23 recites the structures on the following pages: 31, 112, 113, and 115-120 which are all graphically unclear due to their low resolutions and faded lines. They all need to be replaced by structures which are clearly legible, with all bonds and atoms that are clearly drawn (i.e., with solid lines). Appropriate correction is required. Claim Objections 4. Claim 5 is objected to because of the following informalities: the claim recites structures which are all graphically unclear due to their low resolutions and faded lines. They all need to be replaced by structures which are clearly legible, with all bonds and atoms that are clearly drawn (i.e., with solid lines). Appropriate correction is required. Claim Rejections - 35 USC § 112 5. 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. 6. Claims 1-20 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. Claim 1, which the other claims are dependent upon, and Claim 5 recites variables Rcc, Rdd, Ree, Rff, Rgg, Rhh, Rii, and Rjj which are nowhere defined (except being “linked to each other to form a ring structure”). The Office has interpreted the variables to correspond to any arbitrary atom or chemical group for the purpose of this Examination. Correction is required. 7. Claim 6 is 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 claim, which is dependent on Claim 6, recite “an electron withdrawing group represented by Ar3”; however, this “Ar3” (which is clearly a distinct chemical group than that of the Ar3 found in the -C(R1)=Ar3 portion shown in Chemical Formula I) is nowhere defined. The Office has interpreted the Ar3 as recited in Claim 6 to be equivalent in scope to that of the Ar3 as defined in Claim 1 for the purpose of this Examination. Correction is required. 8. Claim 9 is 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 claim variables Rbb, Rcc, Rdd, and Ree which are nowhere defined (except being “linked to each other to provide a ring structure”). The Office has interpreted the variables to correspond to any arbitrary atom or chemical group for the purpose of this Examination. Correction is required. Conclusion 9. 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

Aug 16, 2023
Application Filed
Jul 13, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12703716
ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
4y 6m to grant Granted Aug 11, 2026
Patent 12679857
ORGANIC METAL COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THE COMPOUND
4y 8m to grant Granted Jul 14, 2026
Patent 12674092
ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND DIAGNOSTIC COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUND
4y 11m to grant Granted Jul 07, 2026
Patent 12677593
NITROGEN-CONTAINING FUSED HETEROCYCLIC COMPOUND AND APPLICATIONS THEREOF
3y 11m to grant Granted Jul 07, 2026
Patent 12666863
ELECTRONIC DEVICE
7y 2m to grant Granted Jun 23, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

1-2
Expected OA Rounds
74%
Grant Probability
76%
With Interview (+2.2%)
3y 9m (~8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 915 resolved cases by this examiner. Grant probability derived from career allowance rate.

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