Office Action Predictor
Last updated: April 15, 2026
Application No. 18/320,180

ANTI-TACHYCARDIA PACING CONTROL IN AN IMPLANTABLE MEDICAL DEVICE SYSTEM

Non-Final OA §DP
Filed
May 18, 2023
Examiner
FLORY, CHRISTOPHER A
Art Unit
3792
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Medtronic, INC.
OA Round
1 (Non-Final)
73%
Grant Probability
Favorable
1-2
OA Rounds
3y 1m
To Grant
95%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allow Rate
501 granted / 689 resolved
+2.7% vs TC avg
Strong +22% interview lift
Without
With
+22.1%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
14 currently pending
Career history
703
Total Applications
across all art units

Statute-Specific Performance

§101
5.1%
-34.9% vs TC avg
§103
36.7%
-3.3% vs TC avg
§102
28.7%
-11.3% vs TC avg
§112
17.5%
-22.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 689 resolved cases

Office Action

§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 . 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. Claims 1, 4-8, 11, 14-18, and 21 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-21 of U.S. Patent No. 11,666,763 B2. Although the claims at issue are not identical, they are not patentably distinct from each other because the instant claim 1 represents the combination of allowed claims 1 and 9, wherein when properly viewed the allowed claim 9 therefore serves to anticipate the instant independent claim 1. Likewise, the instant independent claim 11 represents the combination of patented method claims 11 with 19. Instant claim 21 similarly compares with patented claim 21 directed to a non-transitory, computer-readable medium. Instant claims 4 and 14 relate to patented claims 3, 10, 13 and 20. Instant claims 5 and 15 relate to patented claims 8 and 18. Instant claims 6 and 16 relates to the remaining portions of patented claims 9 and 19. Regarding claims 7 and 17, a threshold voltage range of up to forty volts is within an obvious range that fails to distinguish over the patented claims. Regarding claims 8 and 18, comparison against a threshold utilizing a percentage or ration value is an obvious mathematical means of comparison that fails to distinguish over the patented claims. Allowable Subject Matter Claims 2, 3, 9, 10, 12, 13, 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. The following is a statement of reasons for the indication of allowable subject matter: Claims 1, 4-8, 11, 14-18, and 21 are rejected solely on the equitable grounds of nonstatutory double patenting. The most pertinent prior art fails to teach or fairly suggest an implantable medical system for delivering anti-tachycardia pacing (ATP) therapy in which a therapy delivery module comprises a high voltage capacitor chargeable to a shock voltage amplitude for delivering of a cardioversion/defibrillation shock pulse, and wherein the same high voltage capacitor can have the charge adjusted to a lower pacing voltage amplitude during a delay period in order to use the same HV capacitor in delivery of the ATP therapy at the lower pacing voltage, in combination with the other remaining limitations in the claim. Regarding claims 11 and 21, the prior art also does not teach or fairly suggest, mutatis mutandis, the method of delivering ATP therapy utilizing such a device or a non-transitory computer-readable medium storing instructions to perform such a method. Claims 2, 3, 9, 10, 12, 13, 19, and 20 are not subject to the nonstatutory double patenting rejection based on U.S. Patent No. 11,666,763 B2, and therefore would be allowable if written in independent form to overcome that rejection. Regarding claims 2 and 12, neither the ’763 patent nor the prior art, alone or when considered as a whole, teach or render obvious, in combination with the other recited limitations, determination of a synchronization interval and one or more RR intervals sensed during an ATP therapy delay period, and determining whether to deliver or cancel the delayed ATP therapy based on a comparison of the synchronization and RR intervals. Regarding claims 3and 13, neither the ’763 patent nor the prior art, alone or when considered as a whole, teach or render obvious, in combination with the other recited limitations, a menu of therapies programmed into the medical device, and advancing to a next therapy in the list when a current ATP therapy is canceled. Regarding claims 9 and 19, neither the ’763 patent nor the prior art, alone or when considered as a whole, teach or render obvious, in combination with the other recited limitations, determination of an estimated charge adjustment time based on a difference between a current charge of the capacitor and its threshold voltage. Regarding claims 10 and 20, neither the ’763 patent nor the prior art, alone or when considered as a whole, teach or render obvious, in combination with the other recited limitations, adjusting the charge of the HV capacitor to at least a pacing capture threshold of an extra-cardiovascular pacing electrode vector. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to CHRISTOPHER A FLORY whose telephone number is (571)270-5305. The examiner can normally be reached Monday, Tuesday, and Thursday, 8:30am-4:30pm (PST). 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, Benjamin Klein can be reached at (571) 270-5213. 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. /CHRISTOPHER A FLORY/Primary Examiner, Art Unit 3792 19 December 2025
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Prosecution Timeline

May 18, 2023
Application Filed
Dec 19, 2025
Non-Final Rejection — §DP
Mar 24, 2026
Response Filed

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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
73%
Grant Probability
95%
With Interview (+22.1%)
3y 1m
Median Time to Grant
Low
PTA Risk
Based on 689 resolved cases by this examiner. Grant probability derived from career allow rate.

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