Office Action Predictor
Last updated: April 16, 2026
Application No. 19/058,888

DRIVER AND ELECTRO-OPTICAL APPARATUS

Non-Final OA §102
Filed
Feb 20, 2025
Examiner
HALEY, JOSEPH R
Art Unit
2621
Tech Center
2600 — Communications
Assignee
Seiko Epson Corporation
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
2y 5m
To Grant
84%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allow Rate
881 granted / 1114 resolved
+17.1% vs TC avg
Minimal +4% lift
Without
With
+4.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
37 currently pending
Career history
1151
Total Applications
across all art units

Statute-Specific Performance

§101
2.6%
-37.4% vs TC avg
§103
55.0%
+15.0% vs TC avg
§102
26.8%
-13.2% vs TC avg
§112
6.7%
-33.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1114 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 . 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. Claim(s) 1-3, 5, 10 and 11 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Kondo (US 2021/0005129). In regard to claim 1, Kondo teaches a driver (element 100) configured to drive a liquid crystal panel (element 300 and paragraph 29), the driver comprising: a first terminal to an n-th terminal (SSEG1 and 2) electrically coupled to segment electrodes of the liquid crystal panel (ESEG1 and 2); and a first segment driving circuit to an n-th segment driving circuit configured to output a static-driving or duty-driving drive signal to the first terminal to the n-th terminal (paragraph 32), wherein the first segment driving circuit to the n-th segment driving circuit are each configured to output the static-driving drive signal when the static driving is set, and output the duty-driving drive signal when the duty driving is set (figs. 5, 6, and paragraph 78. Kondo shows each segment being driving by different duty ratios ranging from 0 to 100. Paragraph 58 shows the second segment electrode can also be driven at any duty ratio. A duty ratio of 100% is a static driving signal. Either segment electrode can be driven with a static signal (100%) or a duty driving signal). In regard to claim 2, Kondo teaches a data supplying circuit configured to supply each of the segment driving circuits with display data (element 500 and paragraph 46), and selection data based on which the static driving or the duty driving is selected (paragraph 46, instruction data). In regard to claim 3, Kondo teaches wherein the segment driving circuits are each configured to output the static-driving drive signal when the static driving is selected based on the selection data, and output the duty-driving drive signal when the duty driving is selected based on the selection data (paragraph 46, Kondo teaches the instruction data is used to select the duty ratio. When the duty ratio is 100% static driving is selected). In regard to claim 5, Kondo teaches wherein the segment driving circuits are each configured to output the static-driving drive signal in synchronization with a frame signal for static driving when the static driving is selected, and the duty-driving drive signal in synchronization with a frame signal for duty driving when the duty driving is selected (see fig. 3, the signal is in synchronization with selection period (frame period as defined in paragraph 33 of Kondo) The static driving (100% duty ratio) and duty-driving both start at the beginning of the selection period). in regard to claim 10, Kondo teaches wherein the first terminal to the n-th terminal are arranged along a side of the driver (fig. 2, it’s inherent the terminals of a device are arranged along at least one side). In regard to claim 11, Kondo teaches an electro-optical apparatus comprising: the driver according to claim 1; and the liquid crystal panel (fig. 2). Allowable Subject Matter Claims 4 and 6-9 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. The following is an examiner’s statement of reasons for allowance: In regard to claim 5, the prior art fails to teach or make obvious the selection data set at an s-th bit and the duty or static driving set at the t-th to a u-th bit. In regard to claim 6, the prior art fails to teach or make obvious the separate static driving and duty driving circuits. In regard to claims 7-9, the prior art fails to teach or make obvious a common driving circuit for static driving and a common driving circuit for duty-driving. Any comments considered necessary by applicant must be submitted no later than the payment of the issue fee and, to avoid processing delays, should preferably accompany the issue fee. Such submissions should be clearly labeled “Comments on Statement of Reasons for Allowance.” Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to JOSEPH R HALEY whose telephone number is (571)272-0574. The examiner can normally be reached 7:30am-5pm. 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, Amr Awad can be reached at 571-272-7764. 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. /JOSEPH R HALEY/ Primary Examiner, Art Unit 2621
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Prosecution Timeline

Feb 20, 2025
Application Filed
Jan 12, 2026
Non-Final Rejection — §102
Apr 02, 2026
Response Filed

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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
79%
Grant Probability
84%
With Interview (+4.4%)
2y 5m
Median Time to Grant
Low
PTA Risk
Based on 1114 resolved cases by this examiner. Grant probability derived from career allow rate.

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