Prosecution Insights
Last updated: April 19, 2026
Application No. 18/393,484

MOTOR AND PUMP

Non-Final OA §102§103
Filed
Dec 21, 2023
Examiner
CHANG, MINKI
Art Unit
2834
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Nidec Powertrain Systems Corporation
OA Round
1 (Non-Final)
72%
Grant Probability
Favorable
1-2
OA Rounds
2y 9m
To Grant
82%
With Interview

Examiner Intelligence

Grants 72% — above average
72%
Career Allow Rate
278 granted / 389 resolved
+3.5% vs TC avg
Moderate +10% lift
Without
With
+10.3%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
36 currently pending
Career history
425
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
50.7%
+10.7% vs TC avg
§102
27.5%
-12.5% vs TC avg
§112
17.7%
-22.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 389 resolved cases

Office Action

§102 §103
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 . Claim Objections Claim 14 is objected to because of the following informalities: Claim 14 recites “a motor” which was already recited in claim 1. Appropriate correction is required. Claim Rejections - 35 USC § 102 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 (i.e., changing from AIA to pre-AIA ) 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. 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. Claims 1-2 and 12-13 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Ito et al. (US 2014/0091683 A1). Regarding claim 1, Ito discloses a motor (100), comprising: a motor part (1) comprising a rotor (4) rotatable around a central axis, and a stator (5) facing the rotor (4) in a radial direction with a gap therebetween (FIG. 1); a circuit board (25) arranged on an axial one side of the motor part (1); a connection terminal (13) arranged between the stator (5) and the circuit board (25) in an axial direction; a first housing (6) having a first opening (see annotation below) that is open at the axial one side and accommodating the motor part (1); and PNG media_image1.png 258 244 media_image1.png Greyscale a second housing (30, 35, 36) arranged on the axial one side of the first housing (6), wherein the stator (5) comprises: an annular stator core (8) fixed to the first housing (6), a coil (10) comprising a plurality of coil bodies (12 salient poles) attached to the stator core (8), and an insulator (9) arranged between the stator core (8) and the coil (10), the connection terminal (13) electrically connects the coil (10) and the circuit board (25), the second housing (30, 35, 36) comprises: a board accommodator (30, 36) having a cylindrical shape that extends in the axial direction and accommodating the circuit board (25); a board holding part (31) holding the circuit board (25); and a terminal holding part (31; also acts as a terminal holding part) holding the connection terminal (13; FIG. 1), an outer peripheral surface (outer surface of housing 36) of the board accommodator (30, 36) constitutes a portion of an outer peripheral surface of the second housing (30, 35, 36; FIG. 1, 2), and the terminal holding part (31) is connected to an inner side surface (FIG. 6A, 6B) of the board accommodator (30). PNG media_image2.png 296 376 media_image2.png Greyscale Regarding claim 2/1, Ito was discussed above in claim 1. Ito further discloses wherein the coil (10) comprises a coil lead-out wire (windings ends ¶ [0028]) led out from the coil body to the axial one side (to the terminals 12 in FIG. 1) and connected to the connection terminal (13), and the terminal holding part (31) is arranged further on the axial one side than the stator core (8). Regarding claim 12/1, Ito was discussed above in claim 1. Ito further discloses wherein the board accommodator (30) has a second opening (see annotation below) that is open at the axial other side, and an inside of the first housing (6) and an inside of the second housing (30, 35, 36) are connected to each other via the first opening and the second opening. PNG media_image3.png 286 330 media_image3.png Greyscale core (8). Regarding claim 13/1, Ito was discussed above in claim 1. Ito further discloses wherein the motor (1) is fixed to an mounted body (6), the second housing (30, 35, 36) has a flange protruding toward the radially outer side from the board accommodator (30, 36; FIG. 1; the flange on the outer side of the frame 30), and the flange is fixed to the mounted body (6). Claim Rejections - 35 USC § 103 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 (i.e., changing from AIA to pre-AIA ) 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. 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. Claim 14 is rejected under 35 U.S.C. 103 as being unpatentable over Ito et al. (US 2014/0091683 A1) in view of Takahashi et al. (US 2021/0305853 A1). Regarding claim 14/1, Ito was discussed above in claim 1. Ito does not disclose a pump, comprising: a motor according to claim 1, and a pump mechanism connected to the rotor. Takahashi discloses a pump (¶ [0033]), comprising a motor (1). Takahashi discloses the motor can be used as a drive source for various other parts in an automobile, including an oil pump. An oil pump would always require a pump mechanism in order to pump oil. Thus, Takahashi inherently discloses a pump mechanism. It would have been obvious to one of ordinary skill in the art before the effective filing of the claimed invention to have modified Ito in view of Takahashi to disclose a pump, comprising: a motor according to claim 1, and a pump mechanism connected to the rotor, as disclosed in ¶ [0033] of Takahashi, an electric motor can be used to various different uses to drive other parts of an automobile. Allowable Subject Matter Claims 3-11 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. Regarding claim 3/2, the specific limitation of “the body (15a) has … a first recess (15h) in the body (15a) that is recessed toward an upper side from a lower side further on the radially inner side than the holding hole (15b), … a body bump (51a) penetrating toward the radially inner side is provided in the terminal body (51), and … the body bump (51a) is arranged in the first recess (15h)” in the combination as claimed are neither anticipated nor made obvious over the prior art made of record. None of the prior arts discloses a recess on the body of a terminal holder on the radially inner side of the holder, a protrusion on a terminal towards the radially inner side, the protrusion is inserted into the recess. Claims 4-11 are allowable for depending upon claim 3. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MINKI CHANG whose telephone number is (571)270-0521. The examiner can normally be reached 9:00 AM - 5:00 PM. 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, Seye Iwarere can be reached at (571) 270-5112. 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. /MINKI CHANG/Examiner, Art Unit 2834 /OLUSEYE IWARERE/Supervisory Patent Examiner, Art Unit 2834
Read full office action

Prosecution Timeline

Dec 21, 2023
Application Filed
Mar 19, 2026
Non-Final Rejection — §102, §103 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12603553
METHOD OF MANUFACTURING COIL, COIL, AND ELECTRIC MOTOR
2y 5m to grant Granted Apr 14, 2026
Patent 12603558
PRINTED CIRCUIT BOARD STATOR WINDING ENHANCEMENTS FOR AXIAL FIELD ROTARY ENERGY DEVICE
2y 5m to grant Granted Apr 14, 2026
Patent 12597830
E-MACHINE WITH A COOLING SYSTEM INCLUDING SPRAYER ARRANGEMENT
2y 5m to grant Granted Apr 07, 2026
Patent 12592615
FILTER TO SUPPRESS CURRENT CIRCULATION IN ROTATING ELECTRICAL MACHINE
2y 5m to grant Granted Mar 31, 2026
Patent 12580431
STATOR FOR AN ELECTRIC MACHINE AND ELECTRIC MACHINE FOR DRIVING A VEHICLE
2y 5m to grant Granted Mar 17, 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
72%
Grant Probability
82%
With Interview (+10.3%)
2y 9m
Median Time to Grant
Low
PTA Risk
Based on 389 resolved cases by this examiner. Grant probability derived from career allow rate.

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