Prosecution Insights
Last updated: October 02, 2026
Application No. 19/302,411

DISPLAY DEVICE

Non-Final OA §112
Filed
Aug 18, 2025
Priority
Aug 20, 2024 — RE PCT/KR2024/096041
Examiner
ISLAM, HASAN Z
Art Unit
2845
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
LG Electronics Inc.
OA Round
1 (Non-Final)
85%
Grant Probability
Favorable
1-2
OA Rounds
1y 5m
Est. Remaining
97%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allowance Rate
599 granted / 706 resolved
+16.8% vs TC avg
Moderate +13% lift
Without
With
+12.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
19 currently pending
Career history
721
Total Applications
across all art units

Statute-Specific Performance

§101
0.1%
-39.9% vs TC avg
§103
57.3%
+17.3% vs TC avg
§102
8.9%
-31.1% vs TC avg
§112
29.8%
-10.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 706 resolved cases

Office Action

§112
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 . 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 1-15 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 reciting “a display device” comprising “a panel”, “a frame” and “a communication box” is indefinite, since it’s unclear how a display device is obtained absent a back cover. All embodiments of the invention, e.g., Figs. 1-3, depict a display device 1 comprising display panel 10, a frame 20, a side frame 30, a back cover 40, and a communication box 100. Claim 1 further reciting “wherein the communication box comprises: an antenna including a flat surface extended in a direction that intersects the flat surface of the display panel; an antenna case in which the antenna is accommodated; and an inner plate inserted into the antenna case and positioned between the antenna and the antenna case” are indefinite, since (a) it’s unclear how merely a flat extended surface forms an antenna, and (b) how “an antenna including a flat surface”, “an antenna case” and “an inner plate” form a communication box. In other words, it’s not understood how a flat surface makes the box communicate. There is no transceiver, controller or feed structure recited in an interrelated manner for the “antenna” or “communication box” to be operable. In view of the forementioned, scope of “a display device” cannot be ascertained. Claims 2-15 are rejected for depending therefrom. There should be a clear recitation of interrelated structure in order to provide a complete and operable display device. The following claim, drafted by the examiner and considered to distinguish patentably over the art of record in this application, is presented to applicant for consideration: 1. (Amended) A display device comprising: a display panel including a flat surface on which an image is displayed; a frame to which the display panel is coupled; a back cover coupled to the frame; and a communication box adjacent to one side of the frame and coupled to the frame, wherein the communication box comprises: an antenna including a plurality of patches disposed on a substrate, the substrate having a flat surface extended in a direction that intersects the flat surface of the display panel, the plurality of patches having a respective feeding portion; an antenna case in which the antenna is accommodated; and an inner plate inserted into the antenna case and positioned between the antenna and the antenna case. Allowable Subject Matter Claims 10-14 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action and to include all of the limitations of the base claim and any intervening claims. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Lee (US 11978950) Shin (US 7072690) Jong (US 20240356239) Any inquiry concerning this communication or earlier communications from the examiner should be directed to HASAN ISLAM whose telephone number is (571)270-1719. The examiner can normally be reached Mon-Thu 9AM-7PM EST. 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, DAMEON LEVI can be reached at (571)272-2105. 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. /HASAN ISLAM/Primary Examiner, Art Unit 2845
Read full office action

Prosecution Timeline

Aug 18, 2025
Application Filed
Aug 27, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12750129
SIGNAL TRANSMISSION DEVICE
2y 3m to grant Granted Sep 29, 2026
Patent 12744310
Devices with Radiating Systems Proximate to Conductive Bodies
2y 4m to grant Granted Sep 22, 2026
Patent 12744312
ANTENNA ARRAY SYSTEM WITH DISPARATE BEAM FORMING NETWORKS AND NON-LINEAR FILTERING TO MITIGATE INTERFERENCE
1y 12m to grant Granted Sep 22, 2026
Patent 12744304
AUTOMOTIVE BROADBAND TRANSPARENT ANTENNAS
1y 8m to grant Granted Sep 22, 2026
Patent 12738636
ANTENNA DEVICE
3y 1m to grant Granted Sep 15, 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
85%
Grant Probability
97%
With Interview (+12.6%)
2y 6m (~1y 5m remaining)
Median Time to Grant
Low
PTA Risk
Based on 706 resolved cases by this examiner. Grant probability derived from career allowance rate.

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