Prosecution Insights
Last updated: October 01, 2026
Application No. 18/663,396

PREDICTIVE INFUSION DEVICE OPERATIONS AND RELATED METHODS AND SYSTEMS

Non-Final OA §102
Filed
May 14, 2024
Priority
Dec 12, 2013 — CIP of 9849240 +3 more
Examiner
HALL, DEANNA K
Art Unit
Tech Center
Assignee
Medtronic Minimed Inc.
OA Round
1 (Non-Final)
76%
Grant Probability
Favorable
1-2
OA Rounds
9m
Est. Remaining
91%
With Interview

Examiner Intelligence

Grants 76% — above average
76%
Career Allowance Rate
886 granted / 1171 resolved
+15.7% vs TC avg
Strong +16% interview lift
Without
With
+15.7%
Interview Lift
resolved cases with interview
Typical timeline
3y 2m
Avg Prosecution
46 currently pending
Career history
1215
Total Applications
across all art units

Statute-Specific Performance

§101
1.3%
-38.7% vs TC avg
§103
49.6%
+9.6% vs TC avg
§102
32.2%
-7.8% vs TC avg
§112
11.2%
-28.8% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1171 resolved cases

Office Action

§102
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 . Information Disclosure Statement The information disclosure statements (IDS) submitted on 9/5/24; 9/5/24 are in compliance with the provisions of 37 CFR 1.97(b). Accordingly, the IDSs 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- 20 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Hayter (US 2010/0057042). Hayter discloses: (claims 1,8) A system for fluid delivery (Fig.1), the system comprising: one or more processors; and one or more processor-readable storage media storing instructions which, when executed by the one or more processors, cause performance of: monitoring a value representative of a physiological condition in a body of a user; operating in a first operational mode of a fluid delivery device based on the value representative of the physiological condition; and transitioning to a second operational mode of the fluid delivery device based at least in part on the value representative of the physiological condition relative to a threshold and a time that has been spent in the first operational mode of the fluid delivery device [0051], [0056-0060] Fig.4; [0060-0063] Fig.5; [0066-0067] Fig.6; [0075-0080] Figs.9-10. Claims 2,9: the second operational mode comprises delivering insulin at a predetermined infusion rate. Claims 3,10: the predetermined infusion rate is determined while the fluid delivery device operates in the first operational mode. Claims 4,11: the first operational mode comprises delivering insulin in accordance with a closed-loop mode. Claims 5,12: the instructions further cause performance of transitioning back to the first operational mode of the fluid delivery device. Claims 6,13: transitioning back to the first operational mode of the fluid delivery device is based on the value representative of the physiological condition. Claims 7,14: while operating in the first operational mode, fluid is delivered based on values obtained from a glucose sensor and predicted values of the physiological condition determined based on the values obtained from the glucose sensor. The specification as a whole is representative of the limitations above (2-14) some example passages: [0051], [0056-0060] Fig.4; [0060-0063] Fig.5; [0066-0067] Fig.6; [0075-0080] Figs.9-10. (claim 15) A system for fluid delivery, the system comprising: one or more processors; and one or more processor-readable storage media storing instructions which, when executed by the one or more processors, cause performance of: verifying that a time period has elapsed after enabling a fluid delivery operational mode; and suspending the fluid delivery operational mode after verifying the time period has elapsed, and in response to determining a value representative of a physiological condition in a body of a user is less than a threshold. [0075-0080] Figs.9-10. Claim 16: suspending the fluid delivery operational mode comprises suspending operation of a motor of a fluid delivery device operable to deliver fluid to the body of the user. [0059] (require user intervention from the automatic administration of medication which would require a motor) [0006] Claim 17; the instructions further cause performance of resuming the fluid delivery operational mode after receiving a current value indicative of a physiological condition of the user. Fig.6 Claim 18: the value representative of the physiological condition is a predicted glucose value. Fig.7, variation is based on a measured vs a predicted value Claim 19: the fluid delivery operational mode comprises a closed-loop delivery mode. Figs.1,2 Claim 20: the fluid delivery operational mode comprises an open-loop delivery mode configured to deliver fluid at a predetermined infusion rate. Fig.4 Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to DEANNA K HALL whose telephone number is (571)272-2819. The examiner can normally be reached M-F 8:30am- 4:30pm 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, Kevin Sirmons can be reached at 571-272-4965. 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. /DEANNA K HALL/Primary Examiner, Art Unit 3783
Read full office action

Prosecution Timeline

May 14, 2024
Application Filed
Sep 18, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

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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
76%
Grant Probability
91%
With Interview (+15.7%)
3y 2m (~9m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1171 resolved cases by this examiner. Grant probability derived from career allowance rate.

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