Prosecution Insights
Last updated: July 15, 2026
Application No. 18/278,293

PLANT MONITORING METHOD, PLANT MONITORING DEVICE, AND PLANT MONITORING PROGRAM

Non-Final OA §101
Filed
Aug 22, 2023
Priority
May 14, 2021 — JP 2021-082212 +1 more
Examiner
RIVERA VARGAS, MANUEL A
Art Unit
2857
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Mitsubishi Heavy Industries Ltd.
OA Round
1 (Non-Final)
81%
Grant Probability
Favorable
1-2
OA Rounds
1m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allowance Rate
520 granted / 641 resolved
+13.1% vs TC avg
Moderate +12% lift
Without
With
+11.8%
Interview Lift
resolved cases with interview
Typical timeline
3y 0m
Avg Prosecution
28 currently pending
Career history
668
Total Applications
across all art units

Statute-Specific Performance

§101
22.5%
-17.5% vs TC avg
§103
30.3%
-9.7% vs TC avg
§102
30.0%
-10.0% vs TC avg
§112
13.1%
-26.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 641 resolved cases

Office Action

§101
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 § 101 35 U.S.C. 101 reads as follows: Whoever invents or discovers any new and useful process, machine, manufacture, or composition of matter, or any new and useful improvement thereof, may obtain a patent therefor, subject to the conditions and requirements of this title. Claims 1-13 are rejected under 35 USC 101 because the claimed invention is directed to an abstract idea without significantly more. A subject matter eligibility analysis is set forth below. See MPEP 2106. Under step 1, claim 1 belongs to a statutory category, namely it is a method claim. Likewise, claim 12 is a device. However, claim 13 does not belong a statutory class since its geared towards a program (i.e. software). Under the broadest reasonable interpretation, claim 10 is found to be directed to ineligible software per se (see MPEP 21.06.03(I)). It is noted that under Step 1, claim 13 is not directed to a statutory category, however, for the purpose of compact prosecution claim 10 will be further evaluated for subject matter eligibility as discussed below. Under step 2A, prong 1: claims 1, 12 and 13 are rejected under 35 U.S.C. 101 because the claimed invention is directed to a judicial exception (i.e. mathematical relationships or algorithms or mental steps (i.e. predicting)) which the court has identified as abstract without significantly more. Claims 1, 12 and 13 are directed to the abstract idea of a prediction step of predicting pieces of second data which are pieces of data of a second period after the current point in time; and a unit space creation step of creating a unit space which is a base for calculating the Mahalanobis distance based on the pieces of first data and the pieces of second data, wherein, in the prediction step, the pieces of second data are predicted based on pieces of third data which are pieces of data of a third period obtained by shifting the first period to the past by a prescribed length of time, pieces of fourth data which are pieces of data of a fourth period obtained by shifting the second period to the past by the prescribed length of time, and the pieces of first data. These limitations fall under mathematical or mental concepts. The claims do not include additional elements that are sufficient to amount to significantly more than the judicial exception because the only additional elements are a step of acquiring pieces of first data which are pieces of data of a past first period up to a current point in time, which is data gathering recited at a high level of generality and an acquisition unit, a prediction unit and a unit space creation unit, which are conventional or generic equipment which do not add anything significant to the judicial exception because these elements are needed in order to create a prediction of the pieces of the second data. The claims as a whole do not amount to significantly more than the abstract idea itself. The generic data processing are recited so generically (no details whatsoever are provided other than e.g., “the pieces of second data are predicted based on pieces of third data which are pieces of data of a third period obtained by shifting the first period to the past by a prescribed length of time, pieces of fourth data which are pieces of data of a fourth period obtained by shifting the second period to the past by the prescribed length of time, and the pieces of first data.”) that it represents no more than mere instructions to apply the judicial exceptions on a computer. It can also be viewed as nothing more than an attempt to generally link the use of the judicial exceptions to the technological environment of a computer. Noting MPEP 2106.04(d)(I): “It is notable that mere physicality or tangibility of an additional element or elements is not a relevant consideration in Step 2A Prong Two. As the Supreme Court explained in Alice Corp., mere physical or tangible implementation of an exception does not guarantee eligibility. Alice Corp. Pty. Ltd. v. CLS Bank Int’l, 573 U.S. 208, 224, 110 USPQ2d 1976, 1983-84 (2014) ("The fact that a computer ‘necessarily exist[s] in the physical, rather than purely conceptual, realm,’ is beside the point")”. Thus, under Step 2A, prong 2 of the analysis, even when viewed in combination, these additional elements do not integrate the recited judicial exception into a practical application and the claims are directed to the judicial exception. No specific practical application is associated with the claimed system. For instance, nothing is done with the predicted pieces of data. Under Step 2B, the claims do not include additional elements that are sufficient to amount to significantly more than the judicial exception because the additional elements, as described above, merely amount to a general purpose computer system that attempts to apply the abstract idea in a technological environment, limiting the abstract idea to a particular field of use. Dependent claims 2-11 merely expand upon the abstract idea further defining the abstract steps of claim 1, and therefore stand rejected under 35 USC 101 as being directed to non-statutory subject matter. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MANUEL A RIVERA VARGAS whose telephone number is (571)270-7870. The examiner can normally be reached M-F 9:00-6:00. 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, Shelby Turner can be reached at 571-272-6334. 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. /MANUEL A RIVERA VARGAS/Primary Examiner, Art Unit 2857
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Prosecution Timeline

Aug 22, 2023
Application Filed
Apr 03, 2026
Non-Final Rejection mailed — §101
Jul 06, 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
81%
Grant Probability
93%
With Interview (+11.8%)
3y 0m (~1m remaining)
Median Time to Grant
Low
PTA Risk
Based on 641 resolved cases by this examiner. Grant probability derived from career allowance rate.

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