Prosecution Insights
Last updated: October 02, 2026
Application No. 18/434,543

SELECTIVE STIMULATION SYSTEMS AND SIGNAL PARAMETERS FOR MEDICAL CONDITIONS

Final Rejection §102§DOUBLEPATENT
Filed
Feb 06, 2024
Priority
Oct 27, 2008 — provisional 61/108,836 +6 more
Examiner
GEDEON, BRIAN T
Art Unit
3796
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
TC1 LLC
OA Round
2 (Final)
87%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 87% — above average
87%
Career Allowance Rate
1190 granted / 1369 resolved
+16.9% vs TC avg
Moderate +7% lift
Without
With
+7.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 6m
Avg Prosecution
39 currently pending
Career history
1393
Total Applications
across all art units

Statute-Specific Performance

§101
3.8%
-36.2% vs TC avg
§103
38.8%
-1.2% vs TC avg
§102
21.8%
-18.2% vs TC avg
§112
8.8%
-31.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1369 resolved cases

Office Action

§102 §DOUBLEPATENT
DETAILED ACTION Response to Amendment This action is in response to the amendment after non-final filed 9 June 2026. Claims 1-8 are pending, wherein claim 8 is new. Response to Arguments Applicant’s arguments filed with respect to the rejections of claims 1-4 and 7 as being anticipated under 35 USC 102(a) in view of Kim et al. (US Patent no. 7,337,005) have been fully considered and are persuasive. Kim et al. is directed to simulation of the whole dorsal root ganglion which has been determined to be different from stimulation of the portion of the dorsal root ganglion in a manner that affects the condition while not substantially stimulating the other portions of the same dorsal root ganglion. Therefore this rejection, and rejections built upon it has been withdrawn. Double Patenting The non-statutory double patenting rejection raised in the previous Action under US Patent nos. 11,890,472, 10,105,541, 9,744,360, 9,409,021, and 9,056,197 has been carefully reviewed in light of Applicant’s claim amendments. The recitation of “the same dorsal root ganglion” does not patentably distinguish the present invention from the methods contained in the patent’s above. The previously issued claims recites “a portion of a dorsal root ganglion” followed by “other portions of the dorsal root ganglion” wherein the definite article “the” refers to the previously recited dorsal root ganglion and therefore already requires the “other portions” to be of the same dorsal root ganglion containing the recited portion. Accordingly, the addition of the word “same” merely expressly states a relationship already required by the issued claims of the above patents and does not render the presently claimed subject matter distinct. The non-statutory double patenting rejection is therefore maintained and requires submission of a terminal disclaimer. Allowable Subject Matter Claims 1-8 would be allowable should the requirements of the double patenting rejection set forth above be satisfied. Conclusion THIS ACTION IS MADE FINAL. 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 BRIAN T GEDEON whose telephone number is (571)272-3447. The examiner can normally be reached M-F 8:00 am to 5:30 PM ET. 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, David E. Hamaoui can be reached at 571-270-5625. 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. /BRIAN T GEDEON/Primary Examiner, Art Unit 3796 22 August 2026
Read full office action

Prosecution Timeline

Feb 06, 2024
Application Filed
Mar 10, 2026
Non-Final Rejection mailed — §102, §DOUBLEPATENT
Jun 09, 2026
Response Filed
Aug 26, 2026
Final Rejection mailed — §102, §DOUBLEPATENT (current)

Precedent Cases

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Patent 12714364
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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
87%
Grant Probability
94%
With Interview (+7.2%)
2y 6m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1369 resolved cases by this examiner. Grant probability derived from career allowance rate.

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