Prosecution Insights
Last updated: April 19, 2026
Application No. 18/392,050

STIMULATION TO GUIDE PHYSICAL THERAPY

Final Rejection §112
Filed
Dec 21, 2023
Examiner
NGUYEN, HIEN NGOC
Art Unit
3798
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Highland Instruments Inc.
OA Round
2 (Final)
52%
Grant Probability
Moderate
3-4
OA Rounds
4y 2m
To Grant
92%
With Interview

Examiner Intelligence

Grants 52% of resolved cases
52%
Career Allow Rate
403 granted / 767 resolved
-17.5% vs TC avg
Strong +40% interview lift
Without
With
+39.8%
Interview Lift
resolved cases with interview
Typical timeline
4y 2m
Avg Prosecution
62 currently pending
Career history
829
Total Applications
across all art units

Statute-Specific Performance

§101
6.5%
-33.5% vs TC avg
§103
49.9%
+9.9% vs TC avg
§102
10.8%
-29.2% vs TC avg
§112
24.7%
-15.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 767 resolved cases

Office Action

§112
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 DETAILED ACTION Election/Restrictions Claims 37-41 are withdrawn from further consideration pursuant to 37 CFR 1.142(b), as being drawn to a nonelected Group II, there being no allowable generic or linking claim. Applicant timely traversed the restriction (election) requirement in the reply filed on 10/24/25. Applicant argues the restriction is improper under MPEP 803. Applicant’s argument is not persuasive because MPEP 803 does not require the methods to belong to different class to be restricted. MPEP 803 states that one of the reason the methods can be restricted is that they belong in different classes. When the methods are different embodiments then they can be restricted. Claim Rejections - 35 USC § 112 The following is a quotation of the first paragraph of 35 U.S.C. 112(a): (a) IN GENERAL.—The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor or joint inventor of carrying out the invention. The following is a quotation of the first paragraph of pre-AIA 35 U.S.C. 112: The specification shall contain a written description of the invention, and of the manner and process of making and using it, in such full, clear, concise, and exact terms as to enable any person skilled in the art to which it pertains, or with which it is most nearly connected, to make and use the same, and shall set forth the best mode contemplated by the inventor of carrying out his invention. Claims 28-36 and 42-46 are rejected under 35 U.S.C. 112(a) or 35 U.S.C. 112 (pre-AIA ), first paragraph, as failing to comply with the written description requirement. The claim(s) contains subject matter which was not described in the specification in such a way as to reasonably convey to one skilled in the relevant art that the inventor or a joint inventor, or for applications subject to pre-AIA 35 U.S.C. 112, the inventor(s), at the time the application was filed, had possession of the claimed invention. Regarding claims 30-36, claim 30 depend on claim 42. The specification does not disclose an embodiment that “providing noninvasive brain stimulation to the subject and determining the impact on the baseline balance parameters; and then providing a tuned noninvasive brain stimulation and gait and/or balance training based on the impact of the noninvasive brain stimulation on the baseline balance parameters; providing gait and/or balance training to the subject; and determining the impact of the gait and/or balance training on the baseline gait parameters; and then tuning wherein the noninvasive brain stimulation is tuned based on the subject's response to the gait and/or balance training”. It appears they are two different methods/embodiments. Examiner had previously restricted them and applicant amend the claims to put them in the same claim set. Regarding claim 42, limitation “determining the subject’s baseline balance parameters, wherein the balance parameters include at least balance during gait, sitting balance, standing balance, sit to stand balance; providing noninvasive brain stimulation to the subject and determining the impact on the baseline balance parameters; and then providing a tuned noninvasive brain stimulation and gait and/or balance training based on the impact of the noninvasive brain stimulation on the baseline balance parameters” is not in the specification. The publication paragraph [0085] discloses establish a functional baseline in general term. There no disclosure of determining subject baseline balance parameters include at least balance during gait, sitting balance, standing balance, sit to stand balance. Regarding claim 28, there no disclosure of determining subject baseline gait parameters. 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. Claims 30-36 are 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. Claim 30 is depended on claim 42, but claim 30 is claiming “the baseline gait parameters” which is in claim 28. Claim 30 depend on claim 42 is unclear since it is claiming a limitation in claim 28. Claim 30 should depend on claim 28. Response to Arguments Applicant’s arguments with respect to claim(s) 28-36 and 42-46 have been considered but are moot because the new ground of rejection does not rely on any reference applied in the prior rejection of record for any teaching or matter specifically challenged in the argument. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to HIEN NGOC NGUYEN whose telephone number is (571)270-7031. The examiner can normally be reached Monday-Thursday 8:30am-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, Keith Raymond can be reached at (571)270-1790. 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. /HIEN N NGUYEN/ Primary Examiner Art Unit 3793
Read full office action

Prosecution Timeline

Dec 21, 2023
Application Filed
Sep 19, 2024
Non-Final Rejection — §112
Mar 20, 2025
Response Filed
Nov 17, 2025
Final Rejection — §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

3-4
Expected OA Rounds
52%
Grant Probability
92%
With Interview (+39.8%)
4y 2m
Median Time to Grant
Moderate
PTA Risk
Based on 767 resolved cases by this examiner. Grant probability derived from career allow rate.

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