Prosecution Insights
Last updated: April 19, 2026
Application No. 18/182,612

FLUID CONTROL SYSTEM FOR AN IMPLANTABLE INFLATABLE DEVICE

Non-Final OA §112
Filed
Mar 13, 2023
Examiner
DORNA, CARRIE R
Art Unit
3791
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
BOSTON SCIENTIFIC CORPORATION
OA Round
1 (Non-Final)
72%
Grant Probability
Favorable
1-2
OA Rounds
3y 5m
To Grant
99%
With Interview

Examiner Intelligence

Grants 72% — above average
72%
Career Allow Rate
649 granted / 900 resolved
+2.1% vs TC avg
Strong +28% interview lift
Without
With
+28.4%
Interview Lift
resolved cases with interview
Typical timeline
3y 5m
Avg Prosecution
35 currently pending
Career history
935
Total Applications
across all art units

Statute-Specific Performance

§101
5.7%
-34.3% vs TC avg
§103
37.2%
-2.8% vs TC avg
§102
21.3%
-18.7% vs TC avg
§112
25.7%
-14.3% vs TC avg
Black line = Tech Center average estimate • Based on career data from 900 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 . Specification The lengthy specification has not been checked to the extent necessary to determine the presence of all possible minor errors. Applicant’s cooperation is requested in correcting any errors of which applicant may become aware in the specification. Claim Objections Claim 15 is objected to because of the following informalities: “passageways within in the housing” in lines 7-8 should read --passageways within the housing--. 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. Claims 1-20 are 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 1 recites “the at least one pump and the at least one valve including a piezoelectric actuator”. As written, it is unclear whether applicant intends to require that each of: a) the at least one pump and b) the at least one valve include a piezoelectric actuator, or if applicant intends to require the pump(s) and valve(s), when considered as a unit, include one piezoelectric actuator. The same issue appears in claims 9 and 15. Claim 1 recites “in response to a voltage applied thereto” in lines 11 and 17. It is unclear whether the “voltage” of claim 17 is intended to be the same or different than that of line 11. The same issue appears in claims 9 and 15. Claim 6 recites the limitation “a pressure of fluid”. It is unclear whether the “fluid” of claim 6 is intended to be the same as that of parent claim 1. Claim 12 recites “a first voltage” and “a second voltage”. It is unclear if, and if so how, the first and second voltages are intended to be related to the “voltage” of parent claim 1. Claim 15 recites the limitation “a first piezoelectric layer” and “a second piezoelectric layer”, yet previously recites “a plurality of piezoelectric layers. It is unclear whether the first and second layers are intended to be part of the previously recited plurality. Claim 17 recites “a first voltage”. It is unclear if, and if so how, the first voltage is intended to be related to the “voltage” of parent claim 15. Claim 18 recites “a second voltage”. It is unclear if, and if so how, the second voltage is intended to be related to the “voltage” of parent claim 15. Conclusion The examiner notes that, though no art has been applied against the claims at this time, they are not presently allowable. The question of prior art will be revisited upon resolution of the numerous clarity issues noted above. Any inquiry concerning this communication or earlier communications from the examiner should be directed to Carrie R Dorna whose telephone number is (571)270-7483. The examiner can normally be reached 8am-5pm. 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, Alexander Valvis can be reached at 571-272-4233. 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. /CARRIE R DORNA/Primary Examiner, Art Unit 3791
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Prosecution Timeline

Mar 13, 2023
Application Filed
Mar 07, 2026
Non-Final Rejection — §112 (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

1-2
Expected OA Rounds
72%
Grant Probability
99%
With Interview (+28.4%)
3y 5m
Median Time to Grant
Low
PTA Risk
Based on 900 resolved cases by this examiner. Grant probability derived from career allow rate.

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