Prosecution Insights
Last updated: May 29, 2026
Application No. 18/588,336

MEDICAL SYSTEMS, DEVICES, AND RELATED METHODS FOR ROTATABLY OR PIVOTABLY COUPLING MEDICAL DEVICES

Final Rejection §102§103
Filed
Feb 27, 2024
Priority
Feb 28, 2023 — provisional 63/487,283
Examiner
SURGAN, ALEXANDRA L
Art Unit
3799
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
BOSTON SCIENTIFIC CORPORATION
OA Round
2 (Final)
47%
Grant Probability
Moderate
3-4
OA Rounds
1y 9m
Est. Remaining
74%
With Interview

Examiner Intelligence

Grants 47% of resolved cases
47%
Career Allowance Rate
234 granted / 497 resolved
-22.9% vs TC avg
Strong +27% interview lift
Without
With
+27.2%
Interview Lift
resolved cases with interview
Typical timeline
4y 0m
Avg Prosecution
37 currently pending
Career history
538
Total Applications
across all art units

Statute-Specific Performance

§101
0.3%
-39.7% vs TC avg
§103
91.1%
+51.1% vs TC avg
§102
4.0%
-36.0% vs TC avg
§112
3.0%
-37.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 497 resolved cases

Office Action

§102 §103
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 . Election/Restrictions Applicant’s election of group 1 and species b in the reply filed on 11/17/2025 is acknowledged. Because applicant did not distinctly and specifically point out the supposed errors in the restriction requirement, the election has been treated as an election without traverse (MPEP § 818.01(a)). Applicant asserts this election reads on claims 1, 2, 4-7 and 15. Claim 15 recites inter alia “the first body includes a first receiving portion with a first slot” and “the second body includes a second receiving portion with a second slot”. There is no discussion of a first slot and a second slot in the elected embodiment. This is instead found in the non-elected embodiment of species a. Therefore, claim 15 is withdrawn from consideration. Status of Claims Claims 1-20 are pending, claims 3 and 8-20 have been withdrawn from consideration, and claims 1, 2, and 4-7 are currently under consideration for patentability under 37 CFR 1.104. Information Disclosure Statement The information disclosure statement (IDS) submitted on 02/27/2024 and 05/28/2024 have been considered by the examiner. Claim Rejections - 35 USC § 102 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)(2) the claimed invention was described in a patent issued under section 151, or in an application for patent published or deemed published under section 122(b), in which the patent or application, as the case may be, names another inventor and was effectively filed before the effective filing date of the claimed invention. Claim(s) 1, 2, and 4 is/are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Morita et al. (U.S. 2023/0200551). With respect to claim 1, Morita et al. teaches a coupling device for a medical system, comprising: a first portion (2), wherein the first portion includes a first body (40) and a first connector (6), wherein the first connector extends from the first body and is configured to couple a first medical device to the first portion (via 6a,6b intended use); and a second portion (1), wherein the second portion includes a second body (34) and a second connector (38/4), wherein the second connector extends from the second body and is configured to couple a second medical device to the second portion (via 73, intended use), wherein the first portion and the second portion are removably couplable, wherein, when coupled, the second portion is rotatable relative to the first portion (para [0048]). With respect to claim 2, Morita et al. teaches the first body includes a first coupling projection (49), and wherein the second body includes a second coupling projection (30) configured to be coupled to the first coupling projection (FIG. 3). With respect to claim 4, Morita et al. teaches the first body includes a first magnet (25), and wherein the second body includes a second magnet of opposite polarity to the first magnet (51). Claim(s) 1, 4, 5, and 7 is/are rejected under 35 U.S.C. 102(a)(2) as being anticipated by Gu (U.S. 2023/0109955). With respect to claim 1, Gu teaches a coupling device for a medical system, comprising: a first portion (1), wherein the first portion includes a first body (11/12) and a first connector (18/19), wherein the first connector extends from the first body and is configured to couple a first medical device to the first portion (intended use); and a second portion (2), wherein the second portion includes a second body (21) and a second connector (29), wherein the second connector extends from the second body and is configured to couple a second medical device to the second portion (intended use), wherein the first portion and the second portion are removably couplable (via 4), wherein, when coupled, the second portion is rotatable relative to the first portion (para [0024]). With respect to claim 4, Gu teaches the first body includes a first magnet (7), and wherein the second body includes a second magnet of opposite polarity to the first magnet (7). With respect to claim 5, Gu teaches the first body includes a plurality of first protrusions (16), and wherein the second body includes a plurality of second protrusions (24) configured to abut and rotate relative to the first protrusions (para [0033]-[0035]). With respect to claim 7, Gu teaches the first body further includes a circular depression, wherein the first protrusions are positioned within the circular depression (FIG. 2). Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. Claim(s) 6 is/are rejected under 35 U.S.C. 103 as being unpatentable over Gu (U.S. 2023/0109955) in view of Bachmann (U.S. 2025/0017306). Gu teaches a coupling device as set forth above. However, Gu does not teach the protrusions are trapezoidal. With respect to claim 6, Bachmann teaches a toothed ring with trapezoidal teeth (para [0019]). Therefore, it would have been prima facie obvious to one of ordinary skill in the art at the time of the effective filing date to modify the protrusions of Gu to be trapezoidal in the manner taught by Bachmann in order to provide not only a rotation prevention, but at the same time also a locking connection (para [0019] of Bachmann). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to Alexandra Newton Surgan whose telephone number is (571)270-1618. The examiner can normally be reached Monday-Friday 8am-4pm 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, Michael Carey can be reached at (571) 270-7235. 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. /ALEXANDRA L NEWTON/ Primary Examiner, Art Unit 3799
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Prosecution Timeline

Feb 27, 2024
Application Filed
Dec 19, 2025
Non-Final Rejection mailed — §102, §103
Mar 13, 2026
Examiner Interview Summary
Mar 13, 2026
Applicant Interview (Telephonic)
Mar 17, 2026
Response Filed
May 27, 2026
Final Rejection mailed — §102, §103 (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

3-4
Expected OA Rounds
47%
Grant Probability
74%
With Interview (+27.2%)
4y 0m (~1y 9m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 497 resolved cases by this examiner. Grant probability derived from career allowance rate.

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