Prosecution Insights
Last updated: October 25, 2026
Application No. 19/027,525

LIGHTING-EMITTING DEVICE FILAMENT INCLUDING ELECTRODE PADS

Non-Final OA §102
Filed
Jan 17, 2025
Priority
Nov 10, 2017 — RE 1020170149894 +5 more
Examiner
GREEN, TRACIE Y
Art Unit
Tech Center
Assignee
Seoul Semiconductor Co., Ltd.
OA Round
1 (Non-Final)
80%
Grant Probability
Favorable
1-2
OA Rounds
5m
Est. Remaining
89%
With Interview

Examiner Intelligence

Grants 80% — above average
80%
Career Allowance Rate
1136 granted / 1426 resolved
+19.7% vs TC avg
Moderate +9% lift
Without
With
+9.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 2m
Avg Prosecution
26 currently pending
Career history
1453
Total Applications
across all art units

Statute-Specific Performance

§101
0.6%
-39.4% vs TC avg
§103
63.8%
+23.8% vs TC avg
§102
18.9%
-21.1% vs TC avg
§112
11.2%
-28.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1426 resolved cases

Office Action

§102
DETAILED ACTION 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 . Priority Acknowledgment is made of applicant’s claim for foreign priority under 35 U.S.C. 119 (a)-(d). The certified copy has been filed in parent Application No. 16823949, filed on 0319/2020. Claim Rejections - 35 USC § 102 The following is a quotation of the appropriate paragraphs of 35 U.S.C. 102 that form the basis for the rejections under this section made in this Office action: A person shall be entitled to a patent unless – (a)(1) the claimed invention was patented, described in a printed publication, or in public use, on sale, or otherwise available to the public before the effective filing date of the claimed invention. (a)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim 1 is rejected under 35 U.S.C. 102(a2) as being anticipated by Tseng et al. (US 20180103513 A1) (Tseng, hereafter). Tseng discloses (Figures 1-8 and corresponding text) a light emitting device (Figures 1-2), comprising: a substrate (10); and a plurality of light emitting diodes(21,22) disposed on a surface of the substrate(10); two electrode pads (11,12) disposed on the substrate (10) (π37-π40). Claim 1 is rejected under 35 U.S.C. 102(a2) as being anticipated by Kim et al. (US 20170336038 A1) (Kim, hereafter). Kim discloses (Figures 1-15 and corresponding text) a light emitting device(Figures 5 and6) comprising: a substrate (1100); and a plurality of light emitting diodes(1300) disposed on a surface of the substrate (1100,π40); two electrode pads(1321,1341) disposed on the substrate (100)π40). Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure can be found in the 892 provided with this office action and below: KR 20170115823 A-general state of the art -light emitting device package and a display device including the same CN 204289444 U-General State of the art-an adjustable COB light source and LED lamp. Any inquiry concerning this communication or earlier communications from the examiner should be directed to TRACIE Y GREEN whose telephone number is (571)270-3104. The examiner can normally be reached Mon-Thursday, 10am-8pm. 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, James R Greece can be reached at (571)272-3711. 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. /TRACIE Y GREEN/Primary Examiner, Art Unit 2875 TRACIE Y. GREEN Primary Examiner Art Unit 2875
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Prosecution Timeline

Jan 17, 2025
Application Filed
Oct 06, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12772640
Light-Emitting Display Device
3y 0m to grant Granted Oct 20, 2026
Patent 12769128
SYSTEM AND METHOD FOR HOLOGRAPHIC LASER BACKLIGHT
2y 7m to grant Granted Oct 20, 2026
Patent 12765224
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
3y 2m to grant Granted Oct 13, 2026
Patent 12761406
OPTICAL MEMBER AND DISPLAY APPARATUS COMPRISING THE SAME
3y 1m to grant Granted Oct 13, 2026
Patent 12765212
DISPLAY DEVICE
3y 0m to grant Granted Oct 13, 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
80%
Grant Probability
89%
With Interview (+9.2%)
2y 2m (~5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1426 resolved cases by this examiner. Grant probability derived from career allowance rate.

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