Prosecution Insights
Last updated: October 02, 2026
Application No. 19/070,342

FOLDABLE DISPLAY DEVICE

Non-Final OA §102§112
Filed
Mar 04, 2025
Priority
Nov 22, 2021 — RE 10-2021-0161540 +2 more
Examiner
LEA EDMONDS, LISA S
Art Unit
Tech Center
Assignee
LG Display Co., Ltd.
OA Round
1 (Non-Final)
87%
Grant Probability
Favorable
1-2
OA Rounds
3m
Est. Remaining
92%
With Interview

Examiner Intelligence

Grants 87% — above average
87%
Career Allowance Rate
671 granted / 772 resolved
+26.9% vs TC avg
Minimal +5% lift
Without
With
+4.9%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 10m
Avg Prosecution
16 currently pending
Career history
775
Total Applications
across all art units

Statute-Specific Performance

§101
1.4%
-38.6% vs TC avg
§103
24.3%
-15.7% vs TC avg
§102
52.9%
+12.9% vs TC avg
§112
16.3%
-23.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 772 resolved cases

Office Action

§102 §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 . Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement The four (4) information disclosure statements (IDS) submitted on 03/04/2025, and the information disclosure statement (IDS) submitted on 07/21/2026 were considered by the examiner. 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 1-12 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 recites the limitation " the plurality of holes" in line 5. There is insufficient antecedent basis for this limitation in the claim. Claims 2-12 directly or indirectly depend from independent claim1 and therefore has the same antecedent basis issue as that of claim 1. Claim Rejections - 35 USC § 102 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. 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. Claim(s) 1 and 2 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Shin . et al. (20020039274) With respect to claim 1, Shin et al. discloses a foldable display device (DD), comprising: a display panel (DM)including a folding area (FA) and non-folding areas (NFA1, NFA2), the folding area (FA) disposed between the non-folding areas (NFA1, NFA2); and a back plate (LM) under the display panel (DM), the back plate (LM) including a plate top (PT), a plate bottom (CL) having at least one groove (SD) corresponding to the plurality of holes (OP), and an adhesive layer (1AD) attaching the plate top (PT) and the plate bottom (CL), wherein the back plate (LM) includes the folding area (FA) that is a bending portion of a folding operation with reference to a folding axis. With respect to claim 2, Shin et al. discloses the foldable display device (DD) of claim 1, wherein a thickness of the plate bottom (CL) of a central portion of a groove area corresponding to the at least one groove is equal to or smaller than a thickness of a maximum depth of the at least one groove of the central portion of the groove area. Allowable Subject Matter Claims 3-12 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. Any inquiry concerning this communication or earlier communications from the examiner should be directed to LISA LEA-EDMONDS whose telephone number is (571)272-2043. The examiner can normally be reached M-F. 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, Timothy Thompson can be reached at 571-272-2342. 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. LISA LEA-EDMONDS Primary Examiner Art Unit 2847 /LISA LEA-EDMONDS/Primary Examiner, Art Unit 2847 2026-09-04
Read full office action

Prosecution Timeline

Mar 04, 2025
Application Filed
Sep 10, 2026
Non-Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12748466
FOLDING MECHANISM AND FOLDABLE ELECTRONIC DEVICE
1y 10m to grant Granted Sep 29, 2026
Patent 12743135
DISPLAY DEVICE AND WINDOW MODULE
2y 4m to grant Granted Sep 22, 2026
Patent 12730483
ELECTRONIC DEVICE COMPRISING FLEXIBLE DISPLAY HAVING EXPANDABLE DISPLAY AREA
2y 4m to grant Granted Sep 08, 2026
Patent 12730474
ELECTRONIC APPARATUS
2y 1m to grant Granted Sep 08, 2026
Patent 12724465
Computing Device
2y 8m 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

1-2
Expected OA Rounds
87%
Grant Probability
92%
With Interview (+4.9%)
1y 10m (~3m remaining)
Median Time to Grant
Low
PTA Risk
Based on 772 resolved cases by this examiner. Grant probability derived from career allowance rate.

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