Prosecution Insights
Last updated: August 17, 2026
Application No. 19/276,373

ARRAY SUBSTRATE AND PREPARATION METHOD THEREOF AS WELL AS TOUCH DISPLAY DEVICE

Non-Final OA §102§112
Filed
Jul 22, 2025
Priority
Sep 29, 2022 — nonprovisional of PCTCN2022122842 +1 more
Examiner
LEE, NICHOLAS J
Art Unit
2624
Tech Center
2600 — Communications
Assignee
BOE Technology Group Co., Ltd.
OA Round
2 (Non-Final)
82%
Grant Probability
Favorable
2-3
OA Rounds
1y 2m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 82% — above average
82%
Career Allowance Rate
797 granted / 969 resolved
+20.2% vs TC avg
Moderate +11% lift
Without
With
+10.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
16 currently pending
Career history
983
Total Applications
across all art units

Statute-Specific Performance

§101
3.7%
-36.3% vs TC avg
§103
57.7%
+17.7% vs TC avg
§102
23.6%
-16.4% vs TC avg
§112
6.2%
-33.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 969 resolved cases

Office Action

§102 §112
CTNF 19/276,373 CTNF 85884 DETAILED ACTION Allowable Subject Matter 12-151-08 AIA 07-43 12-51-08 Claim s 2-5, 8-9, and 11-18 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Claim Rejections - 35 USC § 112 07-34-01 Claim 6-7, 10 and 20 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. 07-34-03 AIA The term “ essentially ” in claim s 6-7, 10 and 20 is a relative term which renders the claim indefinite. The term “ essentially ” is not defined by the claim, the specification does not provide a standard for ascertaining the requisite degree, and one of ordinary skill in the art would not be reasonably apprised of the scope of the invention. Its unclear whether the widths which are referred to in the claims can be the same or not the same as essentially is unclear and should be amended to clarify the limitation . Claim Rejections - 35 USC § 102 07-07-aia AIA 07-07 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 – 07-12-aia AIA (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. 07-15-aia AIA Claim(s) 1 and 19 is/are rejected under 35 U.S.C. 102 a2 as being anticpated by US Patent Pub. 2019/0235294 A1 to Wang et al (“Wang”) . As to claim 1, Wang et al (US 2019/0235294 A1) discloses an array substrate (See Fig. 1-5) , comprising: a substrate (100) ; a plurality of gate lines (Fig. 2, 210) and a plurality of data lines (220) positioned on the substrate, wherein the plurality of gate lines extend along a first direction and are arranged in a second direction different from the first direction, the plurality of data lines extend in the second direction and are arranged in the first direction, the plurality of gate lines intersect with the plurality of data lines to define a plurality of pixel areas (See Fig. 2) ; and a plurality of touch signal lines (130) positioned on the substrate, wherein the plurality of touch signal lines extend in the second direction, each of the plurality of touch signal lines (See Fig. 7) comprises a lower touch signal line (131) and an upper touch signal line (132) , the lower touch signal line is positioned in a same layer as the plurality of data lines (¶ 0045, “the second touch line segment 132 can be disposed on the same layer as the second signal line 220”) , the upper touch signal line is positioned above the lower touch signal line in a direction perpendicular to the array substrate (See Fig. 7) , and the upper touch signal line and the lower touch signal line are electrically connected each other (See Fig. 7, 131, 132) , wherein a projection of the lower touch signal line on the substrate at least partially overlaps with a projection of the upper touch signal line on the substrate (See Fig. 2 and 7; The projections over 131 and 132 overlap with each other.) . As to claim 19, Wang discloses all of the limitations of claim 1 and further discloses an opposite substrate opposite to the array substrate (¶ 0039, “the array substrate can be opposed to an opposite substrate o form a liquid crystal cell”) . Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to NICHOLAS J LEE whose telephone number is (571)270-7354. The examiner can normally be reached Mon-Fri 10-6PM. 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, Matthew Eason can be reached at 571-270-7230. 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. /NICHOLAS J LEE/Primary Examiner, Art Unit 2624 Application/Control Number: 19/276,373 Page 2 Art Unit: 2624 Application/Control Number: 19/276,373 Page 3 Art Unit: 2624 Application/Control Number: 19/276,373 Page 4 Art Unit: 2624 Application/Control Number: 19/276,373 Page 5 Art Unit: 2624
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Prosecution Timeline

Jul 22, 2025
Application Filed
Apr 08, 2026
Non-Final Rejection mailed — §102, §112
Jun 25, 2026
Response Filed
Aug 12, 2026
Non-Final Rejection mailed — §102, §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12707724
DISPLAY DEVICE
1y 0m to grant Granted Aug 11, 2026
Patent 12699426
LID CLOSED MODE AND TABLET MODE DETECTION FOR ELECTRONIC DEVICES
2y 6m to grant Granted Aug 04, 2026
Patent 12699495
ELECTROMAGNETIC TOUCH DEVICE
1y 2m to grant Granted Aug 04, 2026
Patent 12682816
FREQUENCY-CONTROLLED CARRIER-FREE INJECTION-TYPE ACTIVE DISPLAY ARRAY DRIVING STRUCTURE
9m to grant Granted Jul 14, 2026
Patent 12671193
SYSTEMS AND METHODS FOR INGRESS SEALING OF ELECTRICAL CONTACTS FOR WEARABLE OR IMPLANTABLE DEVICES
3y 6m to grant Granted Jun 30, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

2-3
Expected OA Rounds
82%
Grant Probability
93%
With Interview (+10.8%)
2y 3m (~1y 2m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 969 resolved cases by this examiner. Grant probability derived from career allowance rate.

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