Prosecution Insights
Last updated: October 02, 2026
Application No. 18/810,684

SCREENING, MONITORING, AND TREATMENT FRAMEWORK FOR FOCUSED ULTRASOUND

Final Rejection §103§112
Filed
Aug 21, 2024
Priority
May 01, 2022 — provisional 63/337,146 +5 more
Examiner
NGUYEN, HIEN NGOC
Art Unit
3797
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
West Virginia University
OA Round
4 (Final)
53%
Grant Probability
Moderate
5-6
OA Rounds
1y 10m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 53% of resolved cases
53%
Career Allowance Rate
415 granted / 789 resolved
-17.4% vs TC avg
Strong +41% interview lift
Without
With
+40.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 11m
Avg Prosecution
36 currently pending
Career history
842
Total Applications
across all art units

Statute-Specific Performance

§101
7.2%
-32.8% vs TC avg
§103
52.0%
+12.0% vs TC avg
§102
10.0%
-30.0% vs TC avg
§112
24.0%
-16.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 789 resolved cases

Office Action

§103 §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 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. Claims 51-52 and 54 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. Limitation adjusting parameter is unclear. It is unclear because since claim 1 claim improving the patient's post-traumatic stress disorder. There is no reason to adjust parameter if the treatment improves the disorder. As see in the specification the ultrasound treatment could result in improvement, or has no effect or condition become worst. Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claims 41-47 and 51-54 are rejected under 35 U.S.C. 103 as being unpatentable over Tyler (US 2012/0289869) and in view of Meloni et al. (US 2015/0306136). Addressing claim 41, Tyler discloses a method of improving post-traumatic stress disorder (PTSD) in a patient in need thereof comprising: administering ultrasound therapy to the patient improving the patient's post-traumatic stress disorder (see [0077], [0092], [0115] and Fig. 1A). Tyler does not disclose exposing the patient to a cue linked to the patient's trauma to trigger or intensify symptoms of the patient's PTSD and the administering preceded or accompanied by exposure to the cue. Meloni discloses exposing the patient to a cue linked to the patient's trauma to trigger or intensify symptoms of the patient's PTSD and the administering preceded or accompanied by exposure to the cue (see [0028] and [0176]; Tyler administering treatment is ultrasound treatment). It would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to modify Tyler to have exposing the patient to a cue linked to the patient's trauma to trigger or intensify symptoms of the patient's PTSD and the administering preceded or accompanied by during or before exposure to the cue as taught by Meloni because this provoke a high-anxiety and help trained to develop an altered response to said stimulus (see [0022], [0053], [0143] and [0195], 1). Addressing claims 42-47 and 51-54, Tyler discloses: addressing claim 42, wherein administering the ultrasound therapy comprises administering a focused ultrasound signal to a neural target site comprising the amygdala, the prefrontal cortex, the hippocampus, basal nuclei, sensory thalamic nuclei, nucleus accumbens, the internal capsule, or combinations thereof (see [0079-0080]). addressing claim 43, wherein the neural target site comprises a lateral nucleus of the amygdala (see [0079-0080]). addressing claim 44, wherein the neural target site is the ventromedial prefrontal cortex (see [0079-0080]; choosing one of the brain target regions only require routine skill in the art and depend on physician choice). addressing claim 45, wherein the neural target site is the basolateral complex of the amygdala (see [0093-0094). addressing claim 46, wherein the neural target site comprises the infralimbic region of the medial prefrontal cortex (see [0079-0080] and [0093-0094]; choosing one of the brain target regions only require routine skill in the art and depend on physician choice). addressing claim 47, wherein the neural target site comprises the ventral internal capsule (see [0079-0080] and [0093-0094]; choosing one of the brain target regions only require routine skill in the art and depend on physician choice). addressing claim 51, further comprising adjusting the ultrasound therapy by increasing the frequency, duration, intensity, sonication duration, pulse width, sonication dose, number of sonication elements, or a combination thereof of a focused ultrasound signal (see [0096]; adjustment by increase or decrease depend on feedback). addressing claim 52, further comprising adjusting the ultrasound therapy by decreasing the frequency, duration, intensity, sonication duration, pulse width, sonication dose, number of sonication elements, or a combination thereof of a focused ultrasound signal (see [0096]; adjustment by increase or decrease depend on feedback). addressing claim 53, wherein the cue is a visual cue, an auditory cue, a tactile cue, an olfactory cue, a gustatory cue, an introception cue, or combinations thereof (see [0010], [0028] and [0176]; a cue would be either visual cue or an auditory cue or a tactile cue or an olfactory cue or a gustatory cue or an introception cue. addressing claim 54, comprising: measuring a first set of one or more wellness-related parameters during or immediately after the ultrasound therapy; measuring a second set of one or more wellness-related parameters more than five hours after the ultrasound therapy; and adjusting at least one parameter associated with the ultrasound therapy according to the first set of wellness-related parameters and the second set of wellness-related parameters (see [0049] and Fig. 5; adjustments or changes may be made in response to feedback information received from the subject wearer; examiner interpreted the claim limitation according to applicant’s specification paragraph [0090] and Fig. 1; basically the feedback is collect and adjust the treatment according to feedback; paragraph [0090] does not disclose first and second set of measurement of wellness (feedback); the paragraph basically only discloses that one can get the feedback immediately after treatment or at a later time like 5 hours or 5 days; the paragraph also only discloses adjust base on feedback (wellness-related parameters) not on first and second set of wellness-related parameters). Response to Arguments Applicant’s arguments with respect to claim(s) 41-47 and 51-54 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, Anne Kozak can be reached at 571-270-0552. 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 3797
Read full office action

Prosecution Timeline

Show 2 earlier events
Oct 02, 2025
Response Filed
Oct 20, 2025
Final Rejection mailed — §103, §112
Jan 13, 2026
Response after Non-Final Action
Jan 22, 2026
Request for Continued Examination
Feb 18, 2026
Response after Non-Final Action
Apr 16, 2026
Non-Final Rejection mailed — §103, §112
Jun 27, 2026
Response Filed
Jul 17, 2026
Final Rejection mailed — §103, §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

5-6
Expected OA Rounds
53%
Grant Probability
93%
With Interview (+40.6%)
3y 11m (~1y 10m remaining)
Median Time to Grant
High
PTA Risk
Based on 789 resolved cases by this examiner. Grant probability derived from career allowance rate.

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