Prosecution Insights
Last updated: May 29, 2026
Application No. 18/131,614

SYSTEMS AND METHODS FOR STIMULATING OR BLOCKING A NERVE USING AN ELECTRODE DEVICE WITH A SUTURELESS CLOSURE

Final Rejection §102§103
Filed
Apr 06, 2023
Priority
May 05, 2022 — provisional 63/338,794 +12 more
Examiner
EDWARDS, PHILIP CHARLES
Art Unit
3792
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Medtronic, Inc.
OA Round
2 (Final)
86%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 86% — above average
86%
Career Allowance Rate
455 granted / 532 resolved
+15.5% vs TC avg
Moderate +15% lift
Without
With
+14.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 5m
Avg Prosecution
27 currently pending
Career history
569
Total Applications
across all art units

Statute-Specific Performance

§101
2.2%
-37.8% vs TC avg
§103
79.1%
+39.1% vs TC avg
§102
16.1%
-23.9% vs TC avg
§112
1.9%
-38.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 532 resolved cases

Office Action

§102 §103
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 . Response to Arguments Applicant’s arguments with respect to claim(s) 1-20 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. 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)(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, 3-7, 9-10, 12-15, and 17 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Rondoni et al. (Pub. No.: US 2020/0230412 A1); hereinafter referred to as “Rondoni”. Regarding claim 1, Rondoni discloses a system (e.g. see figure 19A element 1100) for stimulating a nerve (e.g. see [0046]), comprising: an implantable pulse generator (e.g. see figure 19A element 1110) configured to generate a current; and an electrode device (e.g. see figure 19A element 1104, figure 1 element 100) in communication (e.g. see figure 19A element 1102) with the implantable pulse generator and configured to surround the nerve (e.g. see [0046], [0053]), the electrode device comprising: a housing (e.g. see figure 1 element 101, [0051]) comprising an inner surface, a first edge (e.g. see figure 1 element 135, [0051]), and a second edge (e.g. see figure 1 element 151, [0051]) opposite the first edge; at least one electrode (e.g. see figure 1 elements 103A, 103B, 103C, [0053]-[0054]) disposed on the inner surface and configured to apply the current to the nerve; and at least one closure (e.g. see figure 1 elements 134 and 150, [0051]) configured to further apply the current to the nerve (e.g. see figure 1 elements 113A, 113B, 113C, [0053]-[0054]. Note: The closure 134/150 is applying electrodes 113A, 113B, 113C to the nerve and thus is “configured to further apply the current to the nerve”) and to couple the first edge to the second edge to form a seal (e.g. see [0051], “re-closable lumen”). Regarding claims 3 and 12, Rondoni discloses the housing is cylindrical (e.g. see figure (e.g. see figures 4, 5B, 6A). Regarding claims 4 and 13, Rondoni discloses the at least one electrode extends around an inner perimeter of the housing from the first edge to the second edge such that the at least one electrode extends around an entirety of the inner perimeter when the seal is formed (e.g. see figure 8A, [0151], “circumferential orientation”. Note: In this orientation, the electrodes will extend around the perimeter as they are common to each other per [0151]). Regarding claims 5 and 14, Rondoni discloses the at least one electrode comprises a plurality of electrodes each spaced apart along a center axis of the housing (e.g. see figure 1 elements 103A, 103B, 103C, 113A, 113B, 113C, [0053]-[0054]). Regarding claims 6 and 15, Rondoni discloses the at least one closure comprises a plurality of closures, each closure positioned adjacent to a corresponding electrode (e.g. see figure 4 element 200. Note: The distal, middle, and proximal portions may be interpreted as different “closures”). Regarding claim 7, Rondoni discloses each closure (e.g. see figure 1 elements 134 and 150, [0051]) comprises a first closure component (e.g. see figure 1 element 135, [0051]) and a second closure component (e.g. see figure 1 element 151, [0051]), the first closure component positioned on the first edge and the second closure component positioned on the second edge, wherein the first closure component and the second closure component are configured to lock together (e.g. see [0051], “re-closable lumen”). Regarding claims 9 and 17, Randoni discloses the at least one closure comprises a first closure component (e.g. see figure 1 element 135, [0051]) and a second closure component (e.g. see figure 1 element 151, [0051]), and wherein the at least one electrode (e.g. see figure 1 elements 103A, 103B, 103C, 113A, 113B, 113C, [0053]-[0054]), the first closure component, and the second closure component are formed as a single component (e.g. see figure 1). Regarding claim 10, see the rejection for claims 1 and 7 above. 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. Claim(s) 2 and 11 is/are rejected under 35 U.S.C. 103 as being unpatentable over Rondoni in view of Durand et al. (Pub. No. US 2008/0046055 A1); hereinafter referred to as “Durand”. Regarding claims 2 and 11, Rondoni discloses the claimed invention but is silent as to the closure comprises at least one a snap closure or hook and loop fabric. Durand teaches that it is known to use such a modification as set forth in [0043]-[0044] to provide additional/alternative nerve cuff closure options. It would have been obvious to one having ordinary skill in the art at the time the invention was made to use other closure types as taught by Durand in the system of Rondoni, since said modification would provide the predictable results of additional/alternative nerve cuff closure options. Claim(s) 8 and 16 is/are rejected under 35 U.S.C. 103 as being unpatentable over Rondoni in view of Nieves (Pub. No. US 2019/0174891 A1). Regarding claims 8 and 16, Rondoni discloses the claimed invention but is silent as to the at least one closure comprises a first kiss lock with a first end attached to the first edge and a second end opposite the first end, and a second kiss lock with a first end attached to the second edge and a second end opposite the first end, wherein the second end of the first kiss lock and the second end of the second kiss lock each comprise a shape that engage with one another to form the seal. Nieves teaches that it is known to use such a modification as set forth in figures 1-5 elements 14 and 15, [0014] to allow the user to easily and conveniently open and close the present invention (e.g. see [0014]). It would have been obvious to one having ordinary skill in the art at the time the invention was made to use a kiss lock as taught by Nieves in the system of Rondoni, since said modification would provide the predictable results of allowing the user to easily and conveniently open and close the present invention. Claim(s) 18 and 20 is/are rejected under 35 U.S.C. 103 as being unpatentable over Rondoni in view of Baru et al. (Pub. No.: US 2015/0374296 A1); hereinafter referred to as “Baru”. Regarding claim 18, Rondoni discloses a processor (e.g. see figure 20 element 1703, [0202]); and a memory (e.g. see figure 20 element 1704, [0202]) storing data for processing by the processor but is silent as to beginning a treatment by causing the at least one electrode to apply the current to the nerve when the first edge and the second edge form the seal; and receive a first impedance measurement associated with applying the current to the nerve when first edge and the second edge form the seal and a second impedance measurement associated with applying the current to the nerve when the first edge and the second edge are unsealed; and end the treatment when the first impedance measurement and the second impedance measurement are within an order of magnitude of one another. Baru teaches it is known to use such a modification as set forth in [0055] (“Sub-threshold pulses can also be delivered through the ring contacts 102 for impedance measurement to assess potential nerve 103 damage, connective tissue growth, or closing structure 104 failure) to provide an assessment of the closing structure status (e.g. see [0055]). It would have been obvious to one having ordinary skill in the art at the time the invention was filed to use impedance measurement to assess closing structure as taught by Baru in the system of Rondoni, since said modification would provide the predictable results of an assessment of the closing structure status. Regarding claim 20, Rondoni discloses each closure (e.g. see figure 1 elements 134 and 150, [0051]) comprises a first closure component (e.g. see figure 1 element 135, [0051]) and a second closure component (e.g. see figure 1 element 151, [0051]), the first closure component positioned on the first edge and the second closure component positioned on the second edge, wherein the first closure component and the second closure component are configured to lock together (e.g. see [0051], “re-closable lumen”). Claim(s) 19 is/are rejected under 35 U.S.C. 103 as being unpatentable over Rondoni and Baru as applied to claim 18 above in view of Durand. Regarding claim 19, Rondoni and Baru disclose the claimed invention but are silent as to the closure comprises at least one a snap closure or hook and loop fabric. Durand teaches that it is known to use such a modification as set forth in [0043]-[0044] to provide additional/alternative nerve cuff closure options. It would have been obvious to one having ordinary skill in the art at the time the invention was made to use other closure types as taught by Durand in the system of Rondoni and Baru, since said modification would provide the predictable results of additional/alternative nerve cuff closure options. 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 PHILIP C EDWARDS whose telephone number is (571)270-1804. The examiner can normally be reached Mon-Fri, 9:00-5:00 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, Unsu Jung can be reached at 571-272-8506. 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. /P.C.E/Examiner, Art Unit 3792 /UNSU JUNG/Supervisory Patent Examiner, Art Unit 3792
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Prosecution Timeline

Apr 06, 2023
Application Filed
Sep 17, 2025
Non-Final Rejection mailed — §102, §103
Dec 16, 2025
Response Filed
Apr 09, 2026
Final Rejection mailed — §102, §103 (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

3-4
Expected OA Rounds
86%
Grant Probability
99%
With Interview (+14.6%)
2y 5m (~0m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 532 resolved cases by this examiner. Grant probability derived from career allowance rate.

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