Prosecution Insights
Last updated: April 19, 2026
Application No. 17/838,548

COMPOSITION FOR ENCAPSULATING ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DIODE DISPLAY COMPRISING ORGANIC LAYER FORMED USING THE SAME

Non-Final OA §102§112
Filed
Jun 13, 2022
Examiner
MCCLENDON, SANZA L
Art Unit
1765
Tech Center
1700 — Chemical & Materials Engineering
Assignee
Samsung Electronics
OA Round
3 (Non-Final)
81%
Grant Probability
Favorable
3-4
OA Rounds
2y 11m
To Grant
91%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allow Rate
978 granted / 1213 resolved
+15.6% vs TC avg
Moderate +10% lift
Without
With
+10.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
37 currently pending
Career history
1250
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
38.1%
-1.9% vs TC avg
§102
32.4%
-7.6% vs TC avg
§112
17.2%
-22.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1213 resolved cases

Office Action

§102 §112
Notice of Pre-AIA or AIA Status The present application, filed on or after March 16, 2013, is being examined under the first inventor to file provisions of the AIA . 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and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114.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 1/26/2026 has been entered. Response to Amendment In response to the Amendment received on 01/26/2026, the examiner has carefully considered the amendments. The examiner acknowledges the cancellation of claims 2-3, 5-6, 10-11, and 13-14, as well as, the addition of new claims 17-18. Response to Arguments Applicant’s arguments, see Amendment/Remarks, filed 01/26/2026, with respect to the rejection(s) of claim(s) 1-16 is/are rejected under 35 U.S.C. 102(a2) as anticipated by Nam et al (US 10,319,946) have been fully considered and are persuasive. Therefore, the rejection has been withdrawn. However, upon further consideration, a new rejection is made over claim 17 for lacking antecedent basis. Please find below. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(d): (d) REFERENCE IN DEPENDENT FORMS. —Subject to subsection (e), a claim in dependent form shall contain a reference to a claim previously set forth and then specify a further limitation of the subject matter claimed. A claim in dependent form shall be construed to incorporate by reference all the limitations of the claim to which it refers. The following is a quotation of pre-AIA 35 U.S.C. 112, fourth paragraph: Subject to the following paragraph [i.e., the fifth paragraph of pre-AIA 35 U.S.C. 112], a claim in dependent form shall contain a reference to a claim previously set forth and then specify a further limitation of the subject matter claimed. A claim in dependent form shall be construed to incorporate by reference all the limitations of the claim to which it refers. Claim 17 is rejected under 35 U.S.C. 112(d) or pre-AIA 35 U.S.C. 112, 4th paragraph, as being of improper dependent form for failing to further limit the subject matter of the claim upon which it depends, or for failing to include all the limitations of the claim upon which it depends. Claim 17 requires one or more of substituents X3 and X4 to be phenyl groups; however, by definition one or more of X3 and X4 are defined as being at least one of hydrogen; a substituted or unsubstituted C1 to C30 alkyl groups, a substituted or unsubstituted C1 to C30 alkyl ether group; *-N(R’) (R”) as defined, or *-O-G-*, wherein G is a substituted or unsubstituted C1 to C20 alkylene group. Aromatic groups are not found in the definitions for X3 or X4. Applicant may cancel the claim(s), amend the claim(s) to place the claim(s) in proper dependent form, rewrite the claim(s) in independent form, or present a sufficient showing that the dependent claim(s) complies with the statutory requirements. Allowable Subject Matter Claims 1, 4, 7-9, 12, 15-16 and 18 are allowed. The following is an examiner’s statement of reasons for allowance: The instant claims are distinguished over the closest prior art to Nam et al (10,319,946) for the reasons set forth in the advisory action. The silicone diacrylates of Nam require at least one aromatic substituent. Furthermore, as of the date of this Office action, the Examiner has not located or identified any reference that can be used singularly or in combination with another reference including Nam et al, to render the present claims anticipated or obvious to one of ordinary skill in the art. Any comments considered necessary by applicant must be submitted no later than the payment of the issue fee and, to avoid processing delays, should preferably accompany the issue fee. Such submissions should be clearly labeled “Comments on Statement of Reasons for Allowance.” Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to SANZA L MCCLENDON whose telephone number is (571)272-1074. The examiner can normally be reached 8-5. 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, Heidi Riviere-Kelley can be reached on 571-270-1831. 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. /SANZA L. McCLENDON/Primary Examiner, Art Unit 1765 SMc
Read full office action

Prosecution Timeline

Jun 13, 2022
Application Filed
Apr 20, 2025
Non-Final Rejection — §102, §112
Jul 23, 2025
Response Filed
Oct 23, 2025
Final Rejection — §102, §112
Dec 19, 2025
Response after Non-Final Action
Jan 26, 2026
Request for Continued Examination
Jan 29, 2026
Response after Non-Final Action
Feb 21, 2026
Non-Final Rejection — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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A COMPOSITION FOR FAST-CURED THERMOSETS CONTAINING AMINES, THIOLS AND UNSATURATED MOLECULES
2y 5m to grant Granted Apr 14, 2026
Patent 12600820
PHOTOCURABLE COMPOSITION WITH HIGH SILICON CONTENT
2y 5m to grant Granted Apr 14, 2026
Patent 12600817
DEVICES AND METHODS FOR ANALYZING BIOLOGICAL SAMPLES
2y 5m to grant Granted Apr 14, 2026
Patent 12590211
COMPOSITIONS AND METHODS OF MAKING A GREEN BODY OR A PRINTED ARTICLE USING THE SAME
2y 5m to grant Granted Mar 31, 2026
Patent 12583789
COMPOSITION FOR FORMING COATING LAYER OF OPTICAL FIBER AND CURED LAYER THEREOF, OPTICAL FIBER HAVING CURED LAYER, AND USE THEREOF
2y 5m to grant Granted Mar 24, 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
81%
Grant Probability
91%
With Interview (+10.4%)
2y 11m
Median Time to Grant
High
PTA Risk
Based on 1213 resolved cases by this examiner. Grant probability derived from career allow rate.

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