Prosecution Insights
Last updated: May 29, 2026
Application No. 18/569,107

VAGAL NERVE STIMULATION

Non-Final OA §102§DOUBLEPATENT§DP
Filed
Dec 11, 2023
Priority
Jun 18, 2021 — provisional 63/212,294 +1 more
Examiner
BERTRAM, ERIC D
Art Unit
3796
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
New York University (Nyu)
OA Round
1 (Non-Final)
81%
Grant Probability
Favorable
1-2
OA Rounds
8m
Est. Remaining
94%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allowance Rate
1032 granted / 1274 resolved
+11.0% vs TC avg
Moderate +13% lift
Without
With
+12.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
29 currently pending
Career history
1313
Total Applications
across all art units

Statute-Specific Performance

§101
1.4%
-38.6% vs TC avg
§103
62.2%
+22.2% vs TC avg
§102
23.6%
-16.4% vs TC avg
§112
4.1%
-35.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1274 resolved cases

Office Action

§102 §DOUBLEPATENT §DP
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 . Election/Restrictions Applicant’s election without traverse of Group 1 in the reply filed on 3/5/2026 is acknowledged. Information Disclosure Statement The information disclosure statements (IDS) submitted on 12/11/2023 and 12/14/2023 were filed in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statements are being considered by the examiner. 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. Claims 1-6, 8-10, 12 and 14 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Swoyer (US 2021/0069510, hereinafter Swoyer). Regarding claim 1, Swoyer discloses a method comprising implanting a vagal nerve stimulation assembly 12/18 within a recipient adjacent to soft tissue inclusive of an auricular branch of a vagal nerve and electrically stimulating the auricular branch of the vagal nerve using the assembly (see figure 1 and par. 0012, 0037, 0087, 0089). Regarding claims 2 and 3, Swoyer discloses stimulating the entire auricular branch of the vagal nerve, which would inherently include the trunk and afferent branches. Regarding claim 4, as seen in figures 1-4 and 6, the electrodes are circumferential electrodes that will have a portion that points towards a skull and a portion that points toward the auricular branch of a vagal nerve. Regarding claims 5 and 6, Swoyer discloses implanting multiple assemblies and applying signals between the assemblies (par. 0040, 0046 and 0071). Regarding claim 8, Swoyer discloses delivering stimulation signals between an electrode and an external ground electrode (par. 0072). Regarding claims 9 and 14, Swoyer discloses choosing electrodes to deliver signals between the electrodes (par. 0071). Regarding claims 10 and 12, Swoyer discloses securing/fixating the lead to the tissue with a helical screw (par. 0070). Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. Claim 1 is rejected on the ground of nonstatutory double patenting as being unpatentable over claims 12 and 20 of U.S. Patent No. 12,076,563. Although the claims at issue are not identical, they are not patentably distinct from each other because the patented claims anticipate the current claim. Claim 1 is rejected on the ground of nonstatutory double patenting as being unpatentable over claims 14, 19 and 21 of U.S. Patent No. 11,547,854. Although the claims at issue are not identical, they are not patentably distinct from each other because the patented claims anticipate the current claim. Allowable Subject Matter Claim 7 is 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 Eric D Bertram whose telephone number is (571)272-3446. The examiner can normally be reached Monday-Friday 8am-6pm Central Time. 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, Jennifer McDonald can be reached at 571-270-3061. 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. /Eric D. Bertram/Primary Examiner, Art Unit 3796
Read full office action

Prosecution Timeline

Dec 11, 2023
Application Filed
Apr 29, 2026
Non-Final Rejection mailed — §102, §DOUBLEPATENT, §DP (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
81%
Grant Probability
94%
With Interview (+12.6%)
3y 2m (~8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1274 resolved cases by this examiner. Grant probability derived from career allowance rate.

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