Prosecution Insights
Last updated: April 19, 2026
Application No. 18/532,538

INFORMATION PROCESSING APPARATUS FOR DETECTING OVERFITTING OF LEARNED MODEL

Non-Final OA §103
Filed
Dec 07, 2023
Examiner
MARIAM, DANIEL G
Art Unit
2675
Tech Center
2600 — Communications
Assignee
Nomura Research Institute, Ltd.
OA Round
1 (Non-Final)
91%
Grant Probability
Favorable
1-2
OA Rounds
2y 6m
To Grant
99%
With Interview

Examiner Intelligence

Grants 91% — above average
91%
Career Allow Rate
1068 granted / 1179 resolved
+28.6% vs TC avg
Moderate +10% lift
Without
With
+10.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
15 currently pending
Career history
1194
Total Applications
across all art units

Statute-Specific Performance

§101
15.9%
-24.1% vs TC avg
§103
33.3%
-6.7% vs TC avg
§102
20.7%
-19.3% vs TC avg
§112
20.9%
-19.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1179 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 . Notice re prior art available under both pre-AIA and AIA 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 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. Examiner's Note Examiner has cited particular columns and line numbers or figures in the references as applied to the claims below for the convenience of the applicant. Although the specified citations are representative of the teachings in the art and are applied to the specific limitations within the individual claim, other passages and figures may apply as well. It is respectfully requested from the applicant, in preparing the responses, to fully consider the references in entirety as potentially teaching all or part of the claimed invention, as well as the context of the passage as taught by the prior art or disclosed by the examiner. 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 1-4 are rejected under 35 U.S.C. 103 as being unpatentable over Hilbert, et al. (US 11,704,965 B2) in view of Hwan, et al. (Computer English Translation of Korean Patent Number KR 10-0815291 B1). With regard to claim 1, Hilbert, et al. (hereinafter “Hilbert”) discloses an information processing apparatus for pixels may then be analyzed using one or more suitable image analysis techniques to detect any faces and, if a face is detected, an identity of a player associated with the face. The remaining pixels from the captured image may be ignored to reduce the computational resource cost of player tracking (See for example, col. 4, lines 58-63), Hilbert does not expressly call for the above crossed-out limitations. However, Hwan, et al. (See for example, page 11, lines 30 - page 12, line 7. Please note, detecting overfitting of a machine learning model is implied by the description made in page 7, lines 3-8 “According to the present invention, by reflecting a different usage pattern for each user through reinforcement learning by feedback by the user, by providing a face recognizer having a parameter optimized according to the user to provide a face of the person included in the digital data with significantly high accuracy There is an effect that can be recognized. In addition, according to the present invention, through the reinforcement learning by the feedback of the user can provide a face detector that can adjust the threshold value that can be determined as a face and have an optimized parameter, so that It has the effect of detecting the face area.”) teach this feature. Hilbert and Hwan, et al. are combinable because they are from the same field of endeavor, i.e., face detection using reinforcement learning (page 7, lines 6-8). Before the effective filing date of the claimed invention, it would have been obvious to a person of ordinary skill in the art to incorporate the teaching as taught by Hwan, et al. into the system of Herbert, and to do so would at least allow automatically optimizing a parameter of a face detector using feedback of a user to increase a detection rate of a face area of at least one person included in generated digital data (See for example, page 3, lines 19-20). Therefore, it would have been obvious to combine Herbert with Hwan, et al. to obtain the invention as specified in claim 1. With regard to claim 2, the information processing apparatus according to claim 1, wherein the machine learning model detects a plurality of objects including the first object and the second object in the input image, and determining whether or not the first object is detected again includes executing the object detection process in the mask image, and determining whether or not the first object is detected again, the mask image obtained by invalidating (via excluding some or all of the faces associated with bystanders) the image features distributed in a second object region, i.e., the region occupied by the bystanders, indicating a region of the second object and a region different from the first object region in the basis region (See for example, col. 15, lines 41-57; and Figs. 8-11 of Herbert) . With regard to claim 3, the information processing apparatus according to claim 1, wherein the machine learning model detects the plurality of objects including the first object and the second object in the input image, and determining whether or not the first object is detected again includes executing the object detection process in the mask image, and determining whether or not the first object is detected again, the mask image obtained by invalidating the image features distributed in the second object region indicating the region of the second object in the basis region (See for example, col. 15, lines 41-57; and Figs. 8-11 of Herbert). With regard to claim 4, the information processing apparatus according to claim 1, wherein the one or more commands further cause the information processing apparatus to repeat specifying the basis region and determining whether or not the first object is detected again, while changing the predetermined threshold value or the first object (See for example, Fig. 12 of Herbert, wherein the fisheye appearance in which the objects within the captured image are changed via a de-warping process). Allowable Subject Matter Claims 5 and 6 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. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. US Patent Application Publication Number 2022/0164602. Any inquiry concerning this communication or earlier communications from the examiner should be directed to DANIEL G MARIAM whose telephone number is (571)272-7394. The examiner can normally be reached M-F 7:30-5:00 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, ANDREW MOYER can be reached at (571)272-9523. 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. /DANIEL G MARIAM/ Primary Examiner, Art Unit 2675
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Prosecution Timeline

Dec 07, 2023
Application Filed
Mar 13, 2026
Non-Final Rejection — §103 (current)

Precedent Cases

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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
91%
Grant Probability
99%
With Interview (+10.3%)
2y 6m
Median Time to Grant
Low
PTA Risk
Based on 1179 resolved cases by this examiner. Grant probability derived from career allow rate.

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