Prosecution Insights
Last updated: July 17, 2026
Application No. 19/025,168

CONTINGENT CARDIO-PROTECTION FOR EPILEPSY PATIENTS

Non-Final OA §DP
Filed
Jan 16, 2025
Priority
Oct 01, 2010 — CIP of 8337404 +11 more
Examiner
HULBERT, AMANDA K
Art Unit
Tech Center
Assignee
Flint Hills Scientific L L C
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
1y 8m
Est. Remaining
88%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
642 granted / 760 resolved
+24.5% vs TC avg
Minimal +4% lift
Without
With
+4.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 1m
Avg Prosecution
34 currently pending
Career history
795
Total Applications
across all art units

Statute-Specific Performance

§101
1.6%
-38.4% vs TC avg
§103
67.5%
+27.5% vs TC avg
§102
12.9%
-27.1% vs TC avg
§112
10.7%
-29.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 760 resolved cases

Office Action

§DP
DETAILED ACTION Notice of Pre-AIA or AIA Status The present application is being examined under the pre-AIA first to invent provisions. 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 1-14 and 20-23 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-14 of U.S. Patent No. 11,272,874. Although the claims at issue are not identical, they are not patentably distinct from each other because the instant application is simply broader than the ‘874 patent. Independent claim 20 of the instant application is simply broader than claim 1 of the instant application. Instant Application (19/025,168) USPN 11,272,874 1. (Original) A method of treating a medical condition in a patient using an implantable medical device, the implantable medical device including a first electrode coupled to a first cranial nerve structure and a second electrode coupled to a second cranial nerve structure, the method comprising: 1.A method of treating a medical condition in a patient using an implantable medical device, the implantable medical device including a first electrode coupled to a first cranial nerve structure and a second electrode coupled to a second cranial nerve structure, where the first cranial nerve structure is a left portion of a cranial nerve and the second cranial nerve structure is a right portion of the cranial nerve, the method comprising: receiving via one or more processors of a medical device a signal indicative of a patient's dermal activity; receiving via one or more processors of a medical device a signal indicative of a patient's dermal activity; receiving via the one or more processors of the medical device at least one of a kinetic signal indicative of a patient's kinetic activity and a cardiac signal indicative of a patient's cardiac activity; receiving via the one or more processors of the medical device at least one of a kinetic signal indicative of a patient's kinetic activity and a cardiac signal indicative of a patient's cardiac activity; determining via the one or more processors of the medical device a dermal activity and a dermal activity feature from the signal indicative of the patient's dermal activity, or determining at least one of a kinetic feature from the kinetic signal and a cardiac feature from the cardiac signal; determining via the one or more processors of the medical device a dermal activity and a dermal activity feature from the signal indicative of the patient's dermal activity, or determining at least one of a kinetic feature from the kinetic signal and a cardiac feature from the cardiac signal; detecting via the one or more processors of the medical device an onset of a seizure based on a change in the dermal activity and at least one of the kinetic feature and the cardiac feature indicative of the onset of the seizure; detecting via the one or more processors of the medical device an onset of a seizure based on a change in the dermal activity and at least one of the kinetic feature and the cardiac feature indicative of the onset of the seizure; providing a first electrical signal to the first cranial nerve structure of the patient using a first polarity configuration, the first electrical signal is configured to induce action potentials in the first cranial nerve structure, wherein a charge accumulates as a result of the first electrical signal; providing a first electrical signal to the first cranial nerve structure of the patient using a first polarity configuration in which the first electrode functions as a cathode and the second electrode functions as an anode, the first electrical signal is configured to induce action potentials in the first cranial nerve structure, wherein a charge accumulates at the anode and the cathode as a result of the first electrical signal; switching from the first polarity configuration to a second polarity configuration upon termination of the first electrical signal; switching from the first polarity configuration to a second polarity configuration upon termination of the first electrical signal where the first electrode functions as the anode and the second electrode functions as the cathode in the second polarity configuration; providing a second electrical signal to the second cranial nerve structure in the second polarity configuration, the second electrical signal is configured to induce action potentials in the second cranial nerve structure where at least a portion of the second electrical signal comprises the accumulated charge from the first electrical signal; and providing a second electrical signal to the second cranial nerve structure in the second polarity configuration, the second electrical signal is configured to induce action potentials in the second cranial nerve structure where at least a portion of the second electrical signal comprises the accumulated charge from the first electrical signal; and classifying an occurrence of the seizure, based at least in part on the change in the dermal activity feature, the patient's cardiac activity, or the patient's kinetic activity; classifying an occurrence of the seizure, based at least in part on the change in the dermal activity feature, the patient's cardiac activity, or the patient's kinetic activity; wherein the classification includes determining that the occurrence of the seizure is: an epileptic seizure or a non-epileptic seizure; a partial seizure or a partial complex seizure; and a partial seizure or a generalized seizure. wherein the classification includes determining that the occurrence of the seizure is: an epileptic seizure or a non-epileptic seizure; a partial seizure or a partial complex seizure; and a partial seizure or a generalized seizure. Claims 1-14 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-14 of U.S. Patent No. 11,006,890. Although the claims at issue are not identical, they are not patentably distinct from each other because the instant application simply goes into more details regarding the “performing a further action in response to the detection of the onset of the seizure” step of the ‘890 patent. Instant Application (19/025,168) USPN 11,006,890 1. (Original) A method of treating a medical condition in a patient using an implantable medical device, the implantable medical device including a first electrode coupled to a first cranial nerve structure and a second electrode coupled to a second cranial nerve structure, the method comprising: 1. A method, comprising: receiving via one or more processors of a medical device a signal indicative of a patient's dermal activity; receiving via one or more processors of a medical device a signal indicative of a patient's dermal activity; receiving via the one or more processors of the medical device at least one of a kinetic signal indicative of a patient's kinetic activity and a cardiac signal indicative of a patient's cardiac activity; receiving via the one or more processors of the medical device at least one of a kinetic signal indicative of a patient's kinetic activity and a cardiac signal indicative of a patient's cardiac activity; determining via the one or more processors of the medical device a dermal activity and a dermal activity feature from the signal indicative of the patient's dermal activity, or determining at least one of a kinetic feature from the kinetic signal and a cardiac feature from the cardiac signal; determining via the one or more processors of the medical device a dermal activity and a dermal activity feature from the signal indicative of the patient's dermal activity, and determining at least one of a kinetic feature from the kinetic signal and a cardiac feature from the cardiac signal; detecting via the one or more processors of the medical device an onset of a seizure based on a change in the dermal activity and at least one of the kinetic feature and the cardiac feature indicative of the onset of the seizure; detecting via the one or more processors of the medical device an onset of a seizure based on a change in the dermal activity and at least one of the kinetic feature and the cardiac feature indicative of the onset of the seizure; providing a first electrical signal to the first cranial nerve structure of the patient using a first polarity configuration, the first electrical signal is configured to induce action potentials in the first cranial nerve structure, wherein a charge accumulates as a result of the first electrical signal; switching from the first polarity configuration to a second polarity configuration upon termination of the first electrical signal; providing a second electrical signal to the second cranial nerve structure in the second polarity configuration, the second electrical signal is configured to induce action potentials in the second cranial nerve structure where at least a portion of the second electrical signal comprises the accumulated charge from the first electrical signal; and performing a further action in response to the detection of the onset of the seizure; and classifying an occurrence of the seizure, based at least in part on the change in the dermal activity feature, the patient's cardiac activity, or the patient's kinetic activity; classifying an occurrence of the seizure, based at least in part on the change in the dermal activity feature, the patient's cardiac activity, or the patient's kinetic activity; wherein the classification includes determining that the occurrence of the seizure is: an epileptic seizure or a non-epileptic seizure; a partial seizure or a partial complex seizure; and a partial seizure or a generalized seizure. wherein the classification includes determining that the occurrence of the seizure is: an epileptic seizure or a non-epileptic seizure; a partial seizure or a partial complex seizure; and a partial seizure or a generalized seizure. Claims 1-14 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-14 of U.S. Patent No. 10,405,792. Although the claims at issue are not identical, they are not patentably distinct from each other because the instant application simply goes into more details regarding the “performing a further action in response to the detection of the onset of the seizure” step of the ‘890 patent, as well as minor grammatical differences. Instant Application (19/025,168) USPN 10,405,792 1. (Original) A method of treating a medical condition in a patient using an implantable medical device, the implantable medical device including a first electrode coupled to a first cranial nerve structure and a second electrode coupled to a second cranial nerve structure, the method comprising: 1. A method, comprising: receiving via one or more processors of a medical device a signal indicative of a patient's dermal activity; receiving via one or more processors of a medical device a signal indicative of a patient's dermal activity; receiving via the one or more processors of the medical device at least one of a kinetic signal indicative of a patient's kinetic activity and a cardiac signal indicative of a patient's cardiac activity; receiving via the one or more processors of the medical device at least one of a kinetic signal indicative of a patient's kinetic activity and a cardiac signal indicative of a patient's cardiac activity; determining via the one or more processors of the medical device a dermal activity and a dermal activity feature from the signal indicative of the patient's dermal activity, or determining at least one of a kinetic feature from the kinetic signal and a cardiac feature from the cardiac signal; determining via the one or more processors of the medical device a dermal activity and a dermal activity feature from the signal indicative of the patient's dermal activity, and determining at least one of a kinetic feature from the kinetic signal and a cardiac feature from the cardiac signal; detecting via the one or more processors of the medical device an onset of a seizure based on a change in the dermal activity and at least one of the kinetic feature and the cardiac feature indicative of the onset of the seizure; detecting via the one or more processors of the medical device an impending clinical onset of an epileptic seizure based on a change in the dermal activity and at least one of the kinetic feature and the cardiac feature indicative of the impending clinical onset of the epileptic seizure; providing a first electrical signal to the first cranial nerve structure of the patient using a first polarity configuration, the first electrical signal is configured to induce action potentials in the first cranial nerve structure, wherein a charge accumulates as a result of the first electrical signal; switching from the first polarity configuration to a second polarity configuration upon termination of the first electrical signal; providing a second electrical signal to the second cranial nerve structure in the second polarity configuration, the second electrical signal is configured to induce action potentials in the second cranial nerve structure where at least a portion of the second electrical signal comprises the accumulated charge from the first electrical signal; and performing a further action in response to the detection of the impending clinical onset of the epileptic seizure; and classifying an occurrence of the seizure, based at least in part on the change in the dermal activity feature, the patient's cardiac activity, or the patient's kinetic activity; classifying an occurrence of the epileptic seizure, based at least in part on the change in the dermal activity feature, the patient's cardiac activity, and the patient's kinetic activity. wherein the classification includes determining that the occurrence of the seizure is: an epileptic seizure or a non-epileptic seizure; a partial seizure or a partial complex seizure; and a partial seizure or a generalized seizure. Allowable Subject Matter Claims 1-14 and 20-23 would be allowable if rewritten to overcome the double patenting rejections set forth in this Office action. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Amanda K Hulbert whose telephone number is (571)270-1912. The examiner can normally be reached Monday - Friday 9:00-5:00. 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. /Amanda K Hulbert/Primary Examiner, Art Unit 3792
Read full office action

Prosecution Timeline

Jan 16, 2025
Application Filed
Jul 07, 2025
Response after Non-Final Action
Jun 26, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12678629
5G Implant
2y 11m to grant Granted Jul 14, 2026
Patent 12665061
NOCICEPTION EVENT IDENTIFICATION BASED ON A RELATIVE CHANGE IN A NOCICEPTION PARAMETER
3y 2m to grant Granted Jun 23, 2026
Patent 12654013
MEMORY ENHANCEMENT BY PREFRONTAL DEEP BRAIN STIMULATION SYNCHRONIZED TO MEDIAL TEMPORAL LOBE DURING SLEEP
2y 6m to grant Granted Jun 16, 2026
Patent 12642972
PERIPHERAL NERVE AND SPINAL CORD DIFFERENTIAL TARGET MULTIPLEXED STIMULATION
2y 9m to grant Granted Jun 02, 2026
Patent 12642977
Implantable Medical Device Comprising an Electrical Line Forming an Antenna
2y 7m to grant Granted Jun 02, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.
Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2
Expected OA Rounds
84%
Grant Probability
88%
With Interview (+4.0%)
3y 1m (~1y 8m remaining)
Median Time to Grant
Low
PTA Risk
Based on 760 resolved cases by this examiner. Grant probability derived from career allowance rate.

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month