Prosecution Insights
Last updated: July 17, 2026
Application No. 18/742,037

ELECTRIC WORK VEHICLE

Non-Final OA §102
Filed
Jun 13, 2024
Priority
Dec 24, 2021 — JP 2021-211639 +1 more
Examiner
GURARI, EREZ
Art Unit
3615
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Kubota Corporation
OA Round
1 (Non-Final)
78%
Grant Probability
Favorable
1-2
OA Rounds
1m
Est. Remaining
89%
With Interview

Examiner Intelligence

Grants 78% — above average
78%
Career Allowance Rate
740 granted / 946 resolved
+26.2% vs TC avg
Moderate +10% lift
Without
With
+10.5%
Interview Lift
resolved cases with interview
Fast prosecutor
2y 2m
Avg Prosecution
11 currently pending
Career history
956
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
74.3%
+34.3% vs TC avg
§102
17.7%
-22.3% vs TC avg
§112
6.9%
-33.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 946 resolved cases

Office Action

§102
DETAILED ACTION 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. Claim(s) 1-6 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Yamaguchi et al. (US 2024/0317079). In re claim 1, Yamaguchi teaches an electric work vehicle comprising: a travel motor (M) provided in a traveling body; a battery (4) provided at a front portion of the traveling body to supply electric power to the motor (clear from figs. 1-4); a cable (54) to extract electric power from the battery (par. 117); and a cover (12) to cover the battery and the cable; wherein the cable extends from a front portion of the battery (fig. 5). In re claim 2, Yamaguchi teaches the motor is provided below a rear portion of the battery (figs. 2, 4). In re claim 3, Yamaguchi teachesan inverter (14) connected to the cable and the motor; wherein the inverter is provided below the battery on a body frontward side relative to the motor (fig. 2). In re claim 4, Yamaguchi teaches a cover (2) to cover the motor and the inverter from below (fig. 2, 7). In re claim 5, Yamaguchi teaches the cover includes a top plate covering the battery from above; and a front portion of the top plate has a shape that slopes downward toward the front (figs. 2, 4). In re claim 6, Yamaguchi teaches a front motive power extraction shaft (FT) provided at a front portion of the traveling body to extract motive power from the motor (fig. 2). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to EREZ GURARI whose telephone number is (571)270-1156. The examiner can normally be reached Monday-Friday 8:00AM-6:30PM. 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, Marc Jimenez can be reached at (571) 272-4530. 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. /EREZ GURARI/Primary Examiner, Art Unit 3615
Read full office action

Prosecution Timeline

Jun 13, 2024
Application Filed
Jun 17, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12679198
FAN MODULE FOR A HEAT EXCHANGER FOR A TRANSPORTATION VEHICLE DRIVE
3y 2m to grant Granted Jul 14, 2026
Patent 12673002
SAFETY CONTROL FOR MOBILITY DEVICE
2y 9m to grant Granted Jul 07, 2026
Patent 12673549
VEHICLE
2y 4m to grant Granted Jul 07, 2026
Patent 12673545
POWERTRAIN STRUCTURE OF VEHICLE
2y 1m to grant Granted Jul 07, 2026
Patent 12668117
Vehicle and Suspension Arm Assembly
2y 10m 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
78%
Grant Probability
89%
With Interview (+10.5%)
2y 2m (~1m remaining)
Median Time to Grant
Low
PTA Risk
Based on 946 resolved cases by this examiner. Grant probability derived from career allowance rate.

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