Prosecution Insights
Last updated: May 29, 2026
Application No. 18/386,792

Work Vehicle

Non-Final OA §102
Filed
Nov 03, 2023
Priority
Nov 11, 2022 — JP 2022-181287
Examiner
DANG, TINH
Art Unit
3655
Tech Center
3600 — Transportation & Electronic Commerce
Assignee
Kubota Corporation
OA Round
1 (Non-Final)
85%
Grant Probability
Favorable
1-2
OA Rounds
0m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 85% — above average
85%
Career Allowance Rate
456 granted / 537 resolved
+32.9% vs TC avg
Moderate +8% lift
Without
With
+7.9%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 11m
Avg Prosecution
17 currently pending
Career history
555
Total Applications
across all art units

Statute-Specific Performance

§101
1.0%
-39.0% vs TC avg
§103
43.1%
+3.1% vs TC avg
§102
21.5%
-18.5% vs TC avg
§112
32.1%
-7.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 537 resolved cases

Office Action

§102
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 . DETAILED CORRESPONDENCE This is in response to the papers filed on 11/03/2023 for Application No. 18/386,792. Claims 1-3 are pending. Priority Receipt is acknowledged of certified copies of papers submitted under 35 U.S.C. 119(a)-(d), which papers have been placed of record in the file. Information Disclosure Statement The information disclosure statements (IDSs’) received on 01/06/2026, 06/12/2024 and 11/03/2023 have been considered by the examiner. 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. Claims 1-3 are rejected under 35 U.S.C. §102(a)(1) as being anticipated by Wang et al. (US 2022/0097511). Regarding claim 1, Wang discloses a work vehicle (1000) comprising: a body frame (100); a front wheel (figs. 1-2; paragraph [0049], front wheels, not labeled) for travel supported by a front portion of the body frame; a rear wheel (figs. 1-2; paragraph [0049], rear wheels, not labeled) for travel supported by a rear portion of the body frame; a seating section (40,50) supported by a portion of the body frame (100) between the front wheel and the rear wheel; at least one seat frame (40) supporting a seat (50) in the seating section and including an up-down section (see annotated Figure 1A below, “UDS”) extending along an up-down direction and a front-rear section (see annotated Figure 1A below, “FRS”) extending rearward from an upper portion of the up-down section; a battery (300); and a motor (210) configured to output motive power for travel with use of electric power supplied from the battery (300; paragraph [0049]), wherein the body frame comprises: a first frame section (325,328) under the seating section; a second frame section (330b,330c) extending upward from a rear portion (329) of the first frame section; and a third frame section (334) extending rearward from an upper portion of the second frame section, and wherein: the up-down section (UDS) of the at least one seat frame is attachable to the first frame section and removable therefrom (see fig. 4, i.e., up-down section UDS removed), the front-rear section (FRS) of the at least one seat frame is attachable to the second frame section or the third frame section and removable therefrom (see fig. 4, i.e., front-rear section FRS removed), and the battery (300) is between the up-down section and the second frame section and between the front-rear section and the first frame section (shown in fig. 3). Regarding claim 2, Wang discloses the work vehicle according to claim 1, wherein the at least one seat frame (40) comprises a right seat frame and a left seat frame (fig. 3, i.e., includes right and left seat brackets 40), and wherein a right end portion of the battery (300) is outward of the right seat frame in a lateral direction (see figs. 3 and 4), and a left end portion of the battery (300) is outward of the left seat frame in the lateral direction (see figs. 3 and 4). Regarding claim 3, Wang discloses the work vehicle according to claim 1, wherein the seat (50) comprises a backrest section (52) attachable to the body frame and removable therefrom (i.e., backrest 52 is removed shown in fig. 5). PNG media_image1.png 499 791 media_image1.png Greyscale Annotated Figure 1A Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Oyama et al. (US 2017/0174069 A1) discloses a similar structure of an electric work vehicle includes a body frame with multiple sections, a battery 8 connected to an electric motor to propel the vehicle, see at least Figures 1-5. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Tinh T Dang whose telephone number is (571)270-1776. 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, Ernesto Suarez can be reached at Mon-Friday from 8AM-4:30PM at (571) 270-5565. 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. /TINH T DANG/Primary Examiner, Art Unit 3655
Read full office action

Prosecution Timeline

Nov 03, 2023
Application Filed
Feb 12, 2026
Non-Final Rejection mailed — §102
May 12, 2026
Response Filed

Precedent Cases

Applications granted by this same examiner with similar technology

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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
85%
Grant Probability
93%
With Interview (+7.9%)
1y 11m (~0m remaining)
Median Time to Grant
Low
PTA Risk
Based on 537 resolved cases by this examiner. Grant probability derived from career allowance rate.

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