Prosecution Insights
Last updated: April 19, 2026
Application No. 18/354,316

COVER WINDOW AND DISPLAY DEVICE INCLUDING THE SAME

Non-Final OA §103
Filed
Jul 18, 2023
Examiner
DICUS, TAMRA
Art Unit
1787
Tech Center
1700 — Chemical & Materials Engineering
Assignee
LG Display Co., Ltd.
OA Round
3 (Non-Final)
30%
Grant Probability
At Risk
3-4
OA Rounds
4y 4m
To Grant
51%
With Interview

Examiner Intelligence

Grants only 30% of cases
30%
Career Allow Rate
187 granted / 633 resolved
-35.5% vs TC avg
Strong +21% interview lift
Without
With
+21.1%
Interview Lift
resolved cases with interview
Typical timeline
4y 4m
Avg Prosecution
60 currently pending
Career history
693
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
58.0%
+18.0% vs TC avg
§102
14.2%
-25.8% vs TC avg
§112
17.7%
-22.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 633 resolved cases

Office Action

§103
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 . DETAILED ACTION 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and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114.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 02/23/2026 has been entered. Applicants' arguments have been fully considered. Rejections and/or objections not reiterated from previous office actions are hereby withdrawn due to Applicant's amendments and/or arguments. The following rejections and/or objections are either reiterated or newly applied. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 1, 3-12, and 14-21 are rejected under 35 U.S.C. 103 as being unpatentable over US 20160204377 A1 to Jeong et al. in view of US 20140287213 A1 to Lee et al. and further in view of JP JP2010137400A to Masato et al. Re claims 1-9, 12-17 and 19, Jeong essentially teaches the claimed invention (Fig. 2 and associated text) display device with a cover window, base film layer and hard coating layer on the base [0014], [54]. A polarizer 80 is taught in [82], Jeong (per claim 19). Re claims 20-21, [25], Jeong passivation is on the back (back plate). Jeong fails to disclose hexagonal patterns as claimed. However, Jeong teaches patterns [47-48]. The opaque unit 212 may include a logo of a product or an ornamental pattern. Lee teaches the plurality of patterns [26-30, 96-99] forms the openings for a bendable cover and may have width and interval openings that are similar or equal and have a matrix form. See Fig. 9 (matrix shape not shown but described). Masato teaches a hexagonal pattern decoration by injection molding as shown below placed as claimed (see Figs. 3-4 and associated text, pp. 3-6) for prevention of cracks in LCDs (see further Abstract, and claims). PNG media_image1.png 832 1340 media_image1.png Greyscale Thus, given that the prior art accounts for various patterns, including hexagon taught by Masato and the spacing therebetween to form the openings in the coating taught by Lee the ranges instantly claimed are obvious design choice and optimizable for providing functionality for injection molding to the sheet superior in scratch resistance. Re claims 10-11, 18, see [65-71] and [48]. Response to Arguments Applicant’s arguments with respect to the amended claims have been considered but are moot in view of the new reference applied above. See the new grounds of rejection above. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to TAMRA L. DICUS whose telephone number is (571)272-2022. The examiner can normally be reached M-F 8:00 am 4:00 pm. 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, Callie Shosho can be reached at 571-272-1123. 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. TAMRA L. DICUS Primary Examiner Art Unit 1787 /TAMRA L. DICUS/Primary Examiner, Art Unit 1787
Read full office action

Prosecution Timeline

Jul 18, 2023
Application Filed
May 19, 2025
Non-Final Rejection — §103
May 30, 2025
Applicant Interview (Telephonic)
May 30, 2025
Examiner Interview Summary
Aug 18, 2025
Response Filed
Nov 21, 2025
Final Rejection — §103
Dec 15, 2025
Applicant Interview (Telephonic)
Dec 15, 2025
Examiner Interview Summary
Feb 23, 2026
Request for Continued Examination
Mar 02, 2026
Non-Final Rejection — §103
Mar 02, 2026
Response after Non-Final Action
Mar 10, 2026
Applicant Interview (Telephonic)
Mar 13, 2026
Examiner Interview Summary

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12596205
ANTI-REFLECTIVE FILM, POLARIZING PLATE, AND DISPLAY APPARATUS
2y 5m to grant Granted Apr 07, 2026
Patent 12589580
FIBER-REINFORCED COMPOSITE MATERIAL AND METHOD FOR PRODUCING PREPREG
2y 5m to grant Granted Mar 31, 2026
Patent 12583970
POLYAMIDE-BASED FILM, PREPARATION METHOD THEREOF, AND COVER WINDOW AND DISPLAY DEVICE COMPRISING THE SAME
2y 5m to grant Granted Mar 24, 2026
Patent 12570874
GEL GASKET
2y 5m to grant Granted Mar 10, 2026
Patent 12570877
FILM INCLUDING HYBRID SOLVENT BARRIER AND PRIMER LAYER
2y 5m to grant Granted Mar 10, 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
30%
Grant Probability
51%
With Interview (+21.1%)
4y 4m
Median Time to Grant
High
PTA Risk
Based on 633 resolved cases by this examiner. Grant probability derived from career allow rate.

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