Prosecution Insights
Last updated: September 29, 2026
Application No. 18/865,936

APPARATUS AND METHOD FOR DETERMINING STIMULATION PARAMETERS FOR DEEP BRAIN STIMULATION (DBS)

Non-Final OA §102
Filed
Nov 14, 2024
Priority
May 25, 2022 — provisional 63/345,644 +1 more
Examiner
WEHRHEIM, LINDSEY GAIL
Art Unit
Tech Center
Assignee
University of Florida Research Foundation Inc.
OA Round
1 (Non-Final)
79%
Grant Probability
Favorable
1-2
OA Rounds
1y 6m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 79% — above average
79%
Career Allowance Rate
450 granted / 572 resolved
+18.7% vs TC avg
Strong +20% interview lift
Without
With
+19.9%
Interview Lift
resolved cases with interview
Typical timeline
3y 4m
Avg Prosecution
19 currently pending
Career history
594
Total Applications
across all art units

Statute-Specific Performance

§101
3.5%
-36.5% vs TC avg
§103
48.5%
+8.5% vs TC avg
§102
24.4%
-15.6% vs TC avg
§112
18.7%
-21.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 572 resolved cases

Office Action

§102
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 § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claims 1, 18, and 23 are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Starr et al (US 20160263380 A1, hereinafter “Starr”). Regarding claim 1, Starr discloses a method comprising: a) receiving, at a processor, first data indicating a value of a local field potential (LFP) over a first time period from one or more first contacts positioned adjacent a region of a brain of a subject (par 0033, see figure 15; amplitude reading before DBS); b) receiving, at the processor, second data indicating a first frequency spectrum of the first data over the first time period (par 0033, see figure 15; spectral density for time period before DBS); c) receiving, at the processor, third data indicating a value of a LFP over each of a respective plurality of second time periods from the one or more first contacts, wherein the region of the brain is stimulated by one or more second contacts over the respective plurality of second time periods based on a respective plurality of values of a stimulation parameter (par 0033, see figure 15; amplitude readings during DBS); d) receiving, at the processor, fourth data indicating a value of a plurality of second frequency spectrums of the third data for each of the respective plurality of values of the stimulation parameter (par 0033, see figure 15; spectral density for time period during DBS); e) determining, with the processor, a frequency band that encompasses a characteristic of a difference between a value of a parameter of the first frequency spectrum and a value of a parameter of one of the plurality of second frequency spectrums (par 0069); f) determining, with the processor, a value of a parameter of each of the plurality of second frequency spectrums over the frequency band for each respective value of the stimulation parameter (pars 0033, 0069); and g) determining, with the processor, a value of an optimal stimulation parameter based on the value of the parameter of each of the plurality of second frequency spectrums over the frequency band and the respective value of the stimulation parameter in step f) (par 0007, 0013, 0056-0057, 0089-0092). Regarding claim 18, Starr discloses an apparatus comprising: one or more first contacts configured to be positioned adjacent a region of a brain of a subject (pars 0061-0062); one or more second contacts configured to be positioned adjacent the region of the brain (pars 0061-0062); at least one processor (par 0007); and at least one memory including one or more sequences of instructions (par 0101), the at least one memory and the one or more sequences of instructions configured to, with the at least one processor, cause the apparatus to perform at least the following (par 0101), a) receive first data indicating a value of a local field potential (LFP) over a first time period from the one or more first contacts (par 0033, see figure 15; amplitude reading before DBS); b) receive second data indicating a first frequency spectrum of the first data over the first time period (par 0033, see figure 15; spectral density for time period before DBS); c) receive third data indicating a value of the LFP over each of a respective plurality of second time periods from the one or more first contacts, wherein the region of the brain is stimulated by the one or more second contacts over the respective plurality of second time periods based on a respective plurality of values of a stimulation parameter (par 0033, see figure 15; amplitude readings during DBS); d) receive fourth data indicating a value of the plurality of second frequency spectrums of the third data for each of the respective plurality of values of the stimulation parameter (par 0033, see figure 15; spectral density for time period during DBS); e) determine a frequency band that encompasses a characteristic of a difference between a value of a parameter of the first frequency spectrum and a value of a parameter of one of the plurality of second frequency spectrums (par 0033, 0069), wherein, optionally, the frequency band in step e) includes a beta range of frequency between about 13 Hz and about 30 Hz (par 0019-0020); f) determine a value of a parameter of each of the plurality of second frequency spectrums over the frequency band for each respective value of the stimulation parameter (par 0033, see figure 15; spectral density for time period during DBS); and g) determine a value of an optimal stimulation parameter based on the value of the parameter of each of the plurality of second frequency spectrums and each respective value of the stimulation parameter in step f) (par 0007, 0013, 0056-0057, 0089-0092). Regarding claim 23, Starr discloses a non-transitory computer-readable medium carrying one or more sequences of instructions (par 0101), wherein execution of the one or more sequences of instructions by one or more processors causes the one or more processors to perform the steps of: receive first data indicating a value of a local field potential (LFP) over a first time period from one or more first contacts positioned adjacent a region of a brain of a subject (par 0033, see figure 15; amplitude reading before DBS); receive second data indicating a first frequency spectrum of the first data over the first time period (par 0033, see figure 15; spectral density for time period before DBS); receive third data indicating a value of the LFP over each of a respective plurality of second time periods from the one or more first contacts, wherein the region of the brain is stimulated by one or more second contacts over the respective plurality of second time periods based on a respective plurality of values of a stimulation parameter (par 0033, see figure 15; amplitude readings during DBS); receive fourth data indicating a value of a plurality of second frequency spectrums of the third data for each of the respective plurality of values of the stimulation parameter (par 0033, see figure 15; spectral density for time period during DBS); determine a frequency band that encompasses a characteristic of a difference between a value of a parameter of the first frequency spectrum and a value of a parameter of one of data indicating a value of a parameter of a frequency spectrum of the value of the LFP over each respective time period (par 0019-0020, 0033, 0069); determine a value of a parameter of each of the plurality of second frequency spectrums over the frequency band for each respective value of the stimulation parameter (par 0033, see figure 15; spectral density for time period during DBS); and determine a value of an optimal stimulation parameter based on the value of the parameter of each of the plurality of second frequency spectrums and each respective value of the stimulation parameter (par 0007, 0013, 0056-0057, 0089-0092). Allowable Subject Matter Claims 2-14, 16-17, 19, and 20 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 Lindsey G Wehrheim whose telephone number is (571)270-5181. The examiner can normally be reached Monday - Friday 9 a.m. - 5 p.m. EST. 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, Niketa Patel can be reached at (571) 272-4156. 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. Lindsey G Wehrheim Primary Examiner Art Unit 3799 /LINDSEY G WEHRHEIM/Primary Examiner, Art Unit 3799
Read full office action

Prosecution Timeline

Nov 14, 2024
Application Filed
Aug 26, 2026
Non-Final Rejection mailed — §102 (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
79%
Grant Probability
99%
With Interview (+19.9%)
3y 4m (~1y 6m remaining)
Median Time to Grant
Low
PTA Risk
Based on 572 resolved cases by this examiner. Grant probability derived from career allowance rate.

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