Prosecution Insights
Last updated: August 06, 2026
Application No. 18/022,912

METHOD AND SYSTEM FOR MICROGRID CONTROL

Non-Final OA §102§103
Filed
Feb 23, 2023
Priority
Aug 24, 2020 — provisional 63/069,353 +1 more
Examiner
FENNEMA, ROBERT E
Art Unit
2117
Tech Center
2100 — Computer Architecture & Software
Assignee
Troes Corporation
OA Round
3 (Non-Final)
53%
Grant Probability
Moderate
3-4
OA Rounds
10m
Est. Remaining
77%
With Interview

Examiner Intelligence

Grants 53% of resolved cases
53%
Career Allowance Rate
148 granted / 278 resolved
-1.8% vs TC avg
Strong +24% interview lift
Without
With
+24.1%
Interview Lift
resolved cases with interview
Typical timeline
4y 3m
Avg Prosecution
1 currently pending
Career history
279
Total Applications
across all art units

Statute-Specific Performance

§101
7.8%
-32.2% vs TC avg
§103
43.0%
+3.0% vs TC avg
§102
27.5%
-12.5% vs TC avg
§112
14.8%
-25.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 278 resolved cases

Office Action

§102 §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 . Claims 6-7 are pending. Claim 6 amended in the claim set filed 4/27/2026. Claim 8 has been cancelled. A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after final rejection. Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, the finality of the previous Office action has been withdrawn pursuant to 37 CFR 1.114. Applicant's submission filed on 4/27/2026 has been entered. 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 6-7 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Chen et al. (EP 3286814, herein Chen (mapped using US equivalent US20160313716)) further in view of Carter et al. (USPN 9509176, herein Carter). Regarding Claim 6, Chen teaches A method of microgrid control comprising: receiving load data associated with a load requirement for a load at a project site (Paragraphs 6, 10, 33, monitoring load); receiving power data associated with power production capacity of components at the project site (Paragraphs 6, 10, 23, monitoring generation); determining how to supply power to the load via the components at the project site (Paragraphs 6, 10, 21, 24, 60-63, 67, taking control actions); and transmitting signals to the components to supply power to the load based on the determination (Paragraph 10, transmitting control commands); wherein the components include a battery energy storage system (BESS) (Paragraph 51), a solar or wind power apparatus (Paragraph 51) and a diesel generator apparatus (Paragraphs 3, 29, 52), but fails to teach: performing an energy finance analysis of the components at the project site, the energy finance analysis including a payback component. While Chen does not specifically provide for the instantly claimed performing an energy finance analysis of the components at the project site, including a payback component, Carter teaches a similar microgrid control and analysis system utilizing batteries, solar and wind power, and diesel generators, and finding optimal power distribution outcomes. In particular, Carter also teaches that as part of their tool, a graphical interface is presented to the user which allows for control and viewing of a variety of information, including financial analysis of energy rates and savings, and includes a payback calculation (Figure 22, View 228 shows a payback calculation of 5.5 years, also see corresponding Column 19, Lines 53-66). One of ordinary skill in the art would have been motivated to include the graphical financial view of Carter with the system of Chen, which would allow for the user to consider the financial impact of the grid assets and to improve the optimization and decision making of the micro-grid (Column 19, Lines 12-25). Regarding Claim 7, Chen teaches: The method of claim 6 wherein receiving load data comprises: receiving at least one of a load profile, electricity rate or system cost (Paragraphs 31, 45). Response to Arguments In response to the amendment to the claims, the 112b rejection of Claims 6-7 have been withdrawn. Applicant’s arguments, see with respect to the rejection(s) of claim 6 under 102 have been fully considered and are persuasive. Therefore, the rejection has been withdrawn. However, upon further consideration, a new ground(s) of rejection is made in view of Chen and Carter. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Siebel (US 20180191867) discloses an energy management analytic system to determine the fastest projected payback period for a building energy system Warner (US 20170052536) discloses an analysis system for a management system including financial analysis including payback indicators and comparisons of cost and other KPIs. A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to ROBERT E FENNEMA whose telephone number is (571)272-2748. The examiner can normally be reached Monday - Friday 9am-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, John Cottingham can be reached at 571-272-7079. 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. /ROBERT E FENNEMA/Supervisory Patent Examiner, Art Unit 2117
Read full office action

Prosecution Timeline

Feb 23, 2023
Application Filed
Mar 11, 2025
Non-Final Rejection mailed — §102, §103
Sep 11, 2025
Response Filed
Oct 27, 2025
Final Rejection mailed — §102, §103
Apr 27, 2026
Request for Continued Examination
Apr 29, 2026
Response after Non-Final Action
May 26, 2026
Non-Final Rejection mailed — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12624403
OPTIMAL CALCULATION METHOD OF ENERGY OPERATING CONDITION IN IRON MILL, OPTIMAL CALCULATION DEVICE OF ENERGY OPERATING CONDITION IN IRON MILL, AND RUNNING METHOD OF IRON MILL
3y 7m to grant Granted May 12, 2026
Patent 12571556
ADAPTIVE MODEL PREDICTIVE CONTROL OF BUILDING HVAC USING MOVING HORIZON ESTIMATION
3y 7m to grant Granted Mar 10, 2026
Patent 12548092
Process-Aware AI-Based Energy Edge Platform, Systems, and Methods
2y 2m to grant Granted Feb 10, 2026
Patent 12524240
ADAPTIVE DYNAMIC DISPATCH OF MICRO-OPERATIONS
4y 0m to grant Granted Jan 13, 2026
Patent 12512347
METHODS AND APPARATUS FOR WAFER DETECTION
4y 11m to grant Granted Dec 30, 2025
Study what changed to get past this examiner. Based on 5 most recent grants.

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Prosecution Projections

3-4
Expected OA Rounds
53%
Grant Probability
77%
With Interview (+24.1%)
4y 3m (~10m remaining)
Median Time to Grant
High
PTA Risk
Based on 278 resolved cases by this examiner. Grant probability derived from career allowance rate.

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