Prosecution Insights
Last updated: July 17, 2026
Application No. 18/950,488

Medium Voltage Variable Speed Assembly

Non-Final OA §112
Filed
Nov 18, 2024
Priority
Dec 19, 2023 — EU 23217951.5
Examiner
AGARED, GABRIEL T
Art Unit
Tech Center
Assignee
ABB Schweiz AG
OA Round
1 (Non-Final)
83%
Grant Probability
Favorable
1-2
OA Rounds
10m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 83% — above average
83%
Career Allowance Rate
484 granted / 583 resolved
+23.0% vs TC avg
Strong +19% interview lift
Without
With
+19.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
30 currently pending
Career history
597
Total Applications
across all art units

Statute-Specific Performance

§101
0.8%
-39.2% vs TC avg
§103
64.0%
+24.0% vs TC avg
§102
26.6%
-13.4% vs TC avg
§112
6.5%
-33.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 583 resolved cases

Office Action

§112
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 . This action is in response to an application filed on 11/18/2024. Claims 1-8 are pending for examination. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claims 1-8 are rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. In regards to claim 1, the claim recite a parameter q defined by an equation q = Q s     2 p 3 C p and n c K s p K p p   =   2 p c p , although the variables are defined, it is not clear whether the numbers (2 or 3) are simple coefficients or how the numbers are derived from a number of winding systems. In addition, the claim recite ‘product qksp is an integer’, however, qksp is not defined as a product (besides being an integer) and what it is referring to as result (intended use) and whether the integer is used in the parameter equation. Appropriate clarification and correction are required. Allowable Subject Matter Claims 1-8 would be allowable if rewritten or amended to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure (US 2017/0353137 A1: A bridge converter for a multi-phase electrical machine has a number of bridge cells connected in series. Each bridge cell has a controller. The bridge converter includes a sensor operative to provide a commutation signal to at least one controller. A multi-phase electrical machine has a plurality of stator windings and a bridge converter having a number of bridge cells connected in series. Each bridge cell has a controller. The bridge converter includes a sensor operative to provide a commutation signal to at least one controller – see [Abstract]). Any inquiry concerning this communication or earlier communications from the examiner should be directed to GABRIEL T AGARED whose telephone number is (571)270-1981. The examiner can normally be reached 8-5 (Mon- Thur). 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, Eduardo Colon-Santana can be reached at (571) 272-2060. 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. /GABRIEL AGARED/Primary Examiner, Art Unit 2837
Read full office action

Prosecution Timeline

Nov 18, 2024
Application Filed
Jul 08, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12683534
MOTOR CONTROL DEVICE AND IMAGE FORMING APPARATUS
3y 1m to grant Granted Jul 14, 2026
Patent 12683527
SENSORLESS TRAPEZOIDAL MOTOR CONTROL
2y 9m to grant Granted Jul 14, 2026
Patent 12675092
Frequency Domain Work Analysis of Machinery including Turbomachinery
3y 3m to grant Granted Jul 07, 2026
Patent 12673764
MULTIPIVOT USER INTERFACE DEVICES AND RELATED VEHICLE SYSTEMS AND METHODS
2y 6m to grant Granted Jul 07, 2026
Patent 12671354
SYSTEM AND METHOD FOR DETERMINING AN ANGULAR POSITION OF AN ELECTRIC MOTOR
2y 5m to grant Granted Jun 30, 2026
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
83%
Grant Probability
99%
With Interview (+19.2%)
2y 6m (~10m remaining)
Median Time to Grant
Low
PTA Risk
Based on 583 resolved cases by this examiner. Grant probability derived from career allowance rate.

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