Prosecution Insights
Last updated: April 17, 2026
Application No. 18/592,664

Baseball training device for proper stance

Non-Final OA §102§112
Filed
Mar 01, 2024
Examiner
SUHOL, DMITRY
Art Unit
3715
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
unknown
OA Round
1 (Non-Final)
8%
Grant Probability
At Risk
1-2
OA Rounds
3y 8m
To Grant
6%
With Interview

Examiner Intelligence

Grants only 8% of cases
8%
Career Allow Rate
11 granted / 138 resolved
-62.0% vs TC avg
Minimal -2% lift
Without
With
+-1.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 8m
Avg Prosecution
19 currently pending
Career history
157
Total Applications
across all art units

Statute-Specific Performance

§101
17.3%
-22.7% vs TC avg
§103
36.1%
-3.9% vs TC avg
§102
25.6%
-14.4% vs TC avg
§112
16.1%
-23.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 138 resolved cases

Office Action

§102 §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 . 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 1 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. Regarding claim 1, the phrase “said direction-indicating component is positioned at the opposite end of said elongated coupling member to indicate a direction a user steps to initiate a swing” is indefinite as it is not clear as to which end of an elongate member is considered the opposite end as claimed (opposite in relation to what?). For purposes of examination, it is assumed that the opposite end refers to the end closest to the front foot. 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 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Schwarz (US 9757636). Schwarz discloses an athletic training guide used to promote proper foot placement, comprising: a back foot alignment component comprising a plurality of back foot alignment tabs (figures 1 and 8, members 14 and 64); a front foot alignment component (member 54); a direction-indicating component (member 70); and at least one elongated coupling member formed from a rigid material (members 16 and 20, col. 2, lines 18-19), said back foot alignment component attached to a first end of said at least one elongated coupling member (figure 8, members 14 and 64), said direction-indicating component attached to an opposite end of said at least one elongated coupling member (figure 8, member 70), said front foot alignment component attached at a midpoint of said at least one elongated coupling member (figure 8, member 54); whereby said back foot alignment component is positioned at the end of said elongated coupling member to indicate back foot placement (figure 8), said front foot alignment component is positioned at the midpoint of said at least one elongated coupling member to indicate front foot placement (figure 8), and said direction-indicating component is positioned at the opposite end of said elongated coupling member to indicate a direction a user steps to initiate a swing (figure 8 where member 70 runs along a swing direction axis). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to DMITRY SUHOL whose telephone number is (571)272-4430. The examiner can normally be reached Generally Monday - Friday 8am-4PM. 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. 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. /DMITRY SUHOL/Supervisory Patent Examiner, Art Unit 3715
Read full office action

Prosecution Timeline

Mar 01, 2024
Application Filed
Mar 19, 2026
Non-Final Rejection — §102, §112 (current)

Precedent Cases

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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
8%
Grant Probability
6%
With Interview (-1.9%)
3y 8m
Median Time to Grant
Low
PTA Risk
Based on 138 resolved cases by this examiner. Grant probability derived from career allow rate.

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