Prosecution Insights
Last updated: April 19, 2026
Application No. 18/981,657

ELECTRONIC APPARATUS, ANOMALY DETECTION SYSTEM, AND ANOMALY DETECTION METHOD

Non-Final OA §102
Filed
Dec 16, 2024
Examiner
GRAINGER, QUANA MASHELLE
Art Unit
2852
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Ricoh Company Ltd.
OA Round
1 (Non-Final)
89%
Grant Probability
Favorable
1-2
OA Rounds
2y 3m
To Grant
85%
With Interview

Examiner Intelligence

Grants 89% — above average
89%
Career Allow Rate
1016 granted / 1146 resolved
+20.7% vs TC avg
Minimal -4% lift
Without
With
+-3.9%
Interview Lift
resolved cases with interview
Typical timeline
2y 3m
Avg Prosecution
28 currently pending
Career history
1174
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
46.9%
+6.9% vs TC avg
§102
43.3%
+3.3% vs TC avg
§112
7.5%
-32.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1146 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 . Priority Receipt is acknowledged of certified copies of papers required by 37 CFR 1.55. Information Disclosure Statement The information disclosure statement (IDS) submitted on 12/16/2024 was considered by the examiner. Drawings The drawings filed on 12/16/2024 are acceptable for examination by the examiner. 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. (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. Claim(s) 1-2 and 10-11 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by MATSUMURA (US 2022/0035290 A1). MATSUMURA teaches regarding claim 1, an electronic apparatus comprising: a sensor 240 to output sensor values; and processing circuitry configured to: retrieve time series data obtained by collecting the sensor values from the sensor over time; detect an abnormality based on the retrieved time series data and a predetermined rule determined in advance; input the retrieved time series data to a learned model that defines the time series data as input data and information indicating a type of the abnormality as output data; obtain the information indicating the type of the abnormality from the learned model; and control operation of the electronic apparatus based on the information indicating the type of the abnormality (figures 5-7; [0068, 0094-0095]). Regarding claim 2, the processing circuitry detects the abnormality, the processing circuitry is configured to interrupt operation of the electronic apparatus S711 [0068]. Regarding claim 10, an anomaly detection system comprising: an information processing device to generate a learned model; and an electronic apparatus including: a sensor 240 to output sensor values; and processing circuitry configured to: retrieve time series data obtained by collecting the sensor values from the sensor over time; detect an abnormality based on the retrieved time series data and a predetermined rule determined in advance; send the time series data to the information processing device in a case that the processing circuitry detects the abnormality; input the time series data to the learned model that defines the time series data as input data and information indicating a type of the abnormality as output data; obtain the information indicating the type of the abnormality from the learned model; and control operation of the electronic apparatus based on the information indicating the type of the abnormality (figure 7; [0068, 0094-0095]). Regarding claim 11, an anomaly detection method performed by an electronic apparatus, the anomaly detection method comprising: retrieving time series data obtained by collecting sensor values output from a sensor over time; detecting an abnormality based on the retrieved time series data and a predetermined rule determined in advance; inputting the retrieved time series data to a learned model that defines the time series data as input data and information indicating a type of the abnormality as output data; obtaining the information indicating the type of the abnormality from the learned model; and controlling operation of the electronic apparatus based on the obtained information indicating the type of the abnormality (figure 7; [0068, 0094-0095]). Allowable Subject Matter Claims 3-9 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. Prior Art The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. SHOJI et al. and NAKAZATO et al. teach time series methods. Contact Information Any inquiry concerning this communication or earlier communications from the examiner should be directed to QUANA GRAINGER whose telephone number is (571)272-2135. The examiner can normally be reached on Monday - Friday, 9-5. 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, Walter Lindsay can be reached on 571-272-1674. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from the Patent Application Information Retrieval (PAIR) system. Status information for published applications may be obtained from either Private PAIR or Public PAIR. Status information for unpublished applications is available through Private PAIR only. For more information about the PAIR system, see http://pair-direct.uspto.gov. Should you have questions on access to the Private PAIR system, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). If you would like assistance from a USPTO Customer Service Representative or access to the automated information system, call 800-786-9199 (IN USA OR CANADA) or 571-272-1000. /QUANA GRAINGER/Primary Examiner, Art Unit 2852 QG
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Prosecution Timeline

Dec 16, 2024
Application Filed
Mar 07, 2026
Non-Final Rejection — §102 (current)

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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
89%
Grant Probability
85%
With Interview (-3.9%)
2y 3m
Median Time to Grant
Low
PTA Risk
Based on 1146 resolved cases by this examiner. Grant probability derived from career allow rate.

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