Prosecution Insights
Last updated: October 02, 2026
Application No. 19/341,299

ACTIVITY MONITORING SYSTEMS AND METHODS

Non-Final OA §DP
Filed
Sep 26, 2025
Priority
Jan 30, 2020 — continuation of 11/244,753 +3 more
Examiner
HAUPT, KRISTY A
Art Unit
2876
Tech Center
2800 — Semiconductors & Electrical Systems
Assignee
Medtronic Minimed Inc.
OA Round
2 (Non-Final)
88%
Grant Probability
Favorable
2-3
OA Rounds
9m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 88% — above average
88%
Career Allowance Rate
1103 granted / 1256 resolved
+19.8% vs TC avg
Moderate +11% lift
Without
With
+11.2%
Interview Lift
resolved cases with interview
Fast prosecutor
1y 9m
Avg Prosecution
18 currently pending
Career history
1264
Total Applications
across all art units

Statute-Specific Performance

§101
4.1%
-35.9% vs TC avg
§103
38.8%
-1.2% vs TC avg
§102
32.0%
-8.0% vs TC avg
§112
1.9%
-38.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1256 resolved cases

Office Action

§DP
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 . DETAILED ACTION This office action is in response to application 19/341,299 filed 9/26/25. Claims 1-20 are pending with claims 1, 10, and 19 in independent form. 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 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claim1-20 of U.S. Patent No. 12,451,231 and over claims 1-20 of U.S. Patent No. 12,020,802 in view of Hadad et al. US 2019/0290172 A1. Although the claims at issue are not identical, they are not patentably distinct from each other because the claims of the instant application recite similar limitations of the claims of the ‘231 and ‘802 patents. For instance, in claim 1 of the instant application and in the ‘231 and ‘802 patents, the applicant claims: Application 19/341,299 Patent No. 12,451,231 Patent No. 12,020,802 1. A method of determining glucose responses, the method comprising: obtaining, for a patient, historical data comprising activity data, food consumption data, and glucose data; predict glucose response parameters for the patient using the historical data as a training set, and utilize the predicted glucose response parameters to determine a recommendation associated with consumption of a product by the patient to maintain a glucose level within a target range during an activity. 1. A processor-implemented method comprising: determining, based on glucose data of a user and activity data indicating movement of the user during an activity, a recommendation associated with a consumption of a product by the user to maintain a glucose level within a target range during the activity; and in response to the recommendation indicating that the consumption of the product is recommended, providing the recommendation to the user. 1. A system, comprising: one or more processors; and one or more non-transitory processor-readable media storing instructions which, when executed by the one or more processors, cause performance of: receiving activity data from an activity monitoring device, the activity monitoring device comprising an activity sensor for tracking movement of a user during an activity; receiving glucose data from a continuous glucose monitoring device; determining a product consumption recommendation based on the glucose data and the activity data, wherein the product consumption recommendation includes a recommendation of when the user should consume a carbohydrate-containing product in order to maintain glucose levels within a specified target range during the activity; and causing display of the product consumption recommendation on a display device. The claims of the instant application obviously encompass the claimed invention of the ‘231 and ‘802 patents and differ only in terminology. The ‘231 and ‘802 patents fail to specifically teach training a machine learning model. However, Hadad teaches a system and method for food analysis and personalized recommendations to predict a user’s glucose metabolism and interaction with insulin based on food consumption ([0246]) where patterns can be found in a training set to generate a machine learning algorithm to be used in the food analysis and prediction with personalized recommendations ([0148]). Therefore, in respect to above discussions, it would have been obvious to one of ordinary skill in the art before the effective filing date of the claimed invention to use the teaching of claims 1-20 of the ‘231 and ‘802 patents as a general teaching for a method and system of determining glucose responses, to perform the same function and method as claimed in the present invention and to incorporate the teachings of Hadad into the teachings of the aforementioned patents as an obvious matter of design choice to analyze and classify foods in real-time ([0163]) to automatically estimate types and amounts of unknown ingredients and provide food and health recommendations to a user ([0221], [0290]). 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. Applicant argues the prior art patents fails to teach a machine learning model in the previous double patenting rejections. The Examiner has submitted a new double patenting rejection with secondary reference to address the missing claim limitation. Contact Information Any inquiry concerning this communication or earlier communications from the examiner should be directed to KRISTY A HAUPT whose telephone number is (571)272-8545 and email address is kristy.haupt@uspto.gov. The examiner can normally be reached on Mon-Sun 5:30 AM- 10PM; Flex during day. If all attempts to reach the examiner by telephone and email are unsuccessful, the examiner’s supervisor, Michael Lee, can be reached at telephone number 571-272-2398. The fax phone number for the organization where this application or proceeding is assigned is 571-273-8300. Information regarding the status of an application may be obtained from Patent Center. Status information for published applications may be obtained from Patent Center. Status information for unpublished applications is available through Patent Center for authorized users only. Should you have questions about access to Patent Center, contact the Electronic Business Center (EBC) at 866-217-9197 (toll-free). 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) Form at https://www.uspto.gov/patents/uspto-automated- interview-request-air-form. /KRISTY A HAUPT/ Primary Examiner, Art Unit 2876 KAH
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Prosecution Timeline

Sep 26, 2025
Application Filed
Mar 19, 2026
Non-Final Rejection mailed — §DP
Apr 30, 2026
Interview Requested
May 13, 2026
Applicant Interview (Telephonic)
May 13, 2026
Examiner Interview Summary
Jun 15, 2026
Response Filed
Aug 12, 2026
Non-Final Rejection mailed — §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

2-3
Expected OA Rounds
88%
Grant Probability
99%
With Interview (+11.2%)
1y 9m (~9m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 1256 resolved cases by this examiner. Grant probability derived from career allowance rate.

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