Prosecution Insights
Last updated: October 02, 2026
Application No. 18/180,819

CARDIAC IMPLANT DEVICES WITH INTEGRATED PRESSURE SENSING

Non-Final OA §112
Filed
Mar 08, 2023
Priority
Dec 12, 2018 — provisional 62/778,561 +4 more
Examiner
JANG, ELINA SOHYUN
Art Unit
3791
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Edwards Lifesciences Corporation
OA Round
3 (Non-Final)
68%
Grant Probability
Favorable
3-4
OA Rounds
0m
Est. Remaining
99%
With Interview

Examiner Intelligence

Grants 68% — above average
68%
Career Allowance Rate
69 granted / 101 resolved
-1.7% vs TC avg
Strong +37% interview lift
Without
With
+37.2%
Interview Lift
resolved cases with interview
Typical timeline
3y 3m
Avg Prosecution
16 currently pending
Career history
115
Total Applications
across all art units

Statute-Specific Performance

§101
12.8%
-27.2% vs TC avg
§103
36.2%
-3.8% vs TC avg
§102
17.3%
-22.7% vs TC avg
§112
30.1%
-9.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 101 resolved cases

Office Action

§112
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 . Claims 1-9, 11-12, 14 and 38-49 are hereby under examination. Continued Examination Under 37 CFR 1.114 A request for continued examination under 37 CFR 1.114, including the fee set forth in 37 CFR 1.17(e), was filed in this application after allowance or after an Office action under Ex Parte Quayle, 25 USPQ 74, 453 O.G. 213 (Comm'r Pat. 1935). Since this application is eligible for continued examination under 37 CFR 1.114, and the fee set forth in 37 CFR 1.17(e) has been timely paid, prosecution in this application has been reopened pursuant to 37 CFR 1.114. Applicant's submission filed on 6/4/2026 has been entered. Information Disclosure Statement The information disclosure statement (IDS) submitted on 6/4/2026 was filed after the mailing date of the Notice of Allowance on 2/23/2026. The submission is in compliance with the provisions of 37 CFR 1.97. Accordingly, the information disclosure statement is being considered by the examiner. Claim Objections Claim 2 is objected to because of the following informalities: “circuity” should be “circuitry”. Appropriate correction is required. Claim Rejections - 35 USC § 112 The following is a quotation of 35 U.S.C. 112(b): (b) CONCLUSION.—The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the inventor or a joint inventor regards as the invention. The following is a quotation of 35 U.S.C. 112 (pre-AIA ), second paragraph: The specification shall conclude with one or more claims particularly pointing out and distinctly claiming the subject matter which the applicant regards as his invention. Claim 14 is rejected under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), second paragraph, as being indefinite for failing to particularly point out and distinctly claim the subject matter which the inventor or a joint inventor (or for applications subject to pre-AIA 35 U.S.C. 112, the applicant), regards as the invention. Claim 14, line 2 recites “a coronary sinus”, but line 3 also recites “a coronary sinus”. It’s unclear if both coronary sinus is referring to the same coronary sinus, or a different one. For the purpose of examination, it is interpreted as referring to the same coronary sinus. Allowable Subject Matter Claims 1, 3-9, 11-12 and 38-49 are allowed. Claim 2 is objected. Claim 14 would be allowable if rewritten to overcome the rejection(s) under 35 U.S.C. 112(b) or 35 U.S.C. 112 (pre-AIA ), 2nd paragraph, set forth in this Office action. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ELINA S JANG whose telephone number is (571)272-7019. The examiner can normally be reached M-F 9:00 am - 6:00 pm. 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 Robertson can be reached at (571) 272-5001. 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. /ELINA SOHYUN JANG/ Examiner, Art Unit 3791 /JENNIFER ROBERTSON/ Supervisory Patent Examiner, Art Unit 3791
Read full office action

Prosecution Timeline

Show 3 earlier events
Jul 15, 2025
Final Rejection mailed — §112
Oct 08, 2025
Applicant Interview (Telephonic)
Oct 14, 2025
Examiner Interview Summary
Oct 15, 2025
Request for Continued Examination
Oct 24, 2025
Response after Non-Final Action
May 22, 2026
Request for Continued Examination
May 26, 2026
Response after Non-Final Action
Jul 16, 2026
Non-Final Rejection mailed — §112 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12733821
IMPLANTABLE CEREBRAL SENSING DEVICES AND SYSTEMS AND METHODS RELATED THERETO
4y 11m to grant Granted Sep 15, 2026
Patent 12728017
Systems And Methods For Joint Balancing
5y 1m to grant Granted Sep 08, 2026
Patent 12690815
CARDIAC IMPLANT DEVICES WITH INTEGRATED PRESSURE SENSING
5y 1m to grant Granted Jul 28, 2026
Patent 12678088
BRAIN WAVE CLASSIFICATION WITH BENEFICIAL ACTION RECOMMENDATIONS
3y 4m to grant Granted Jul 14, 2026
Patent 12661066
ADJUSTABLE MEDICAL GARMENT WITH PRESSURE CONTROL
4y 4m to grant Granted Jun 23, 2026
Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

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Prosecution Projections

3-4
Expected OA Rounds
68%
Grant Probability
99%
With Interview (+37.2%)
3y 3m (~0m remaining)
Median Time to Grant
High
PTA Risk
Based on 101 resolved cases by this examiner. Grant probability derived from career allowance rate.

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