Prosecution Insights
Last updated: July 17, 2026
Application No. 18/715,736

WORK MACHINE

Non-Final OA §102§112
Filed
Jun 03, 2024
Priority
Dec 03, 2021 — JP 2021-197267 +1 more
Examiner
FLORES SANCHEZ, OMAR
Art Unit
3724
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Koki Holdings Co., Ltd.
OA Round
1 (Non-Final)
74%
Grant Probability
Favorable
1-2
OA Rounds
8m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 74% — above average
74%
Career Allowance Rate
1275 granted / 1727 resolved
+3.8% vs TC avg
Moderate +14% lift
Without
With
+14.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 10m
Avg Prosecution
29 currently pending
Career history
1740
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
54.6%
+14.6% vs TC avg
§102
15.8%
-24.2% vs TC avg
§112
23.9%
-16.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1727 resolved cases

Office Action

§102 §112
DETAILED ACTION 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. Claim 13 is 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 claim 13, it is not clear what "elastically deforming when pressed by the first drive member that leaves the second drive member along the first direction" encompasses. 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 – 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, and 11 is/are rejected under 35 U.S.C. 102(a)(1) as being disclosed by Saegesser et al. (2017/0173711). Saegesser et al. discloses the invention including: a motor 48; a drive mechanism (see Fig. 4), connected to the motor and operating a tip tool (see para. 0005); and a case 76, accommodating the drive mechanism, wherein the drive mechanism is configured to comprise: a first drive member 54, rotationally driven by the motor about an axis extending in a first direction 30; a second drive member 56, reciprocally driven by the first drive member and capable of holding the tip tool; and a support member (32 and 74), at least partially positioned between the first drive member and the second drive member in the first direction in the case (see Fig. 2), restricting movement of the first drive member in the first direction, and supporting the second drive member so that the second drive member is reciprocally drivable; wherein the second drive member extends in a second direction orthogonal to the first direction (see Fig. 2), and the second drive member reciprocates 36 in the second direction in response to operation of the drive mechanism; and the tip tool is connected to one end 46 of the second drive member, and the other end of the second drive member is movably guided in the second direction by the second receiving part; wherein the support member is configured as a single component (see Fig. 4). Allowable Subject Matter Claim 14 is allowed. Claims 3-5, 7-10, and 12 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. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to OMAR FLORES SANCHEZ whose telephone number is (571)272-4507. The examiner can normally be reached Monday thru Thursday8:00-4:00 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, Adam Eiseman can be reached at 571-270-3818. 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. /OMAR FLORES SANCHEZ/Primary Examiner, Art Unit 3724
Read full office action

Prosecution Timeline

Jun 03, 2024
Application Filed
May 28, 2026
Non-Final Rejection mailed — §102, §112 (current)

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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
74%
Grant Probability
88%
With Interview (+14.4%)
2y 10m (~8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1727 resolved cases by this examiner. Grant probability derived from career allowance rate.

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