Prosecution Insights
Last updated: August 17, 2026
Application No. 18/901,909

OVER THE SCOPE CLIP

Final Rejection §102
Filed
Sep 30, 2024
Priority
Oct 27, 2023 — provisional 63/593,855
Examiner
TON, MARTIN TRUYEN
Art Unit
3771
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Boston Scientific Corporation
OA Round
2 (Final)
62%
Grant Probability
Moderate
3-4
OA Rounds
1y 7m
Est. Remaining
97%
With Interview

Examiner Intelligence

Grants 62% of resolved cases
62%
Career Allowance Rate
330 granted / 534 resolved
-8.2% vs TC avg
Strong +35% interview lift
Without
With
+35.0%
Interview Lift
resolved cases with interview
Typical timeline
3y 6m
Avg Prosecution
43 currently pending
Career history
585
Total Applications
across all art units

Statute-Specific Performance

§101
1.3%
-38.7% vs TC avg
§103
54.0%
+14.0% vs TC avg
§102
22.0%
-18.0% vs TC avg
§112
19.5%
-20.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 534 resolved cases

Office Action

§102
DETAILED ACTION The following Office Action is in response to the Amendment filed on May 15, 2026. Claims 14-26 are currently pending. 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 . Response to Amendment Concerning the “Remarks” on pages 6-8 of the Applicant’s Response filed on May 15, 2026, with regards to the amendments to claims 15, 24, and 26, the amendments to the claims have obviated the necessity of the objections to the claims. Therefore, the objections to the claims are withdrawn. Response to Arguments Concerning the “Remarks” on pages 6-8 of the Applicant’s Response filed on May 15, 2026, with regards to the rejection of claim 14, the applicant’s arguments have been fully considered, but they are not persuasive. The applicant argues that the Saenz Villalobos reference does not teach the limitation of “a first locking mechanism configured to selectively lock the distal portion of the first extending member against proximal movement relative to the adapter during release of the first releasable link”, arguing the Saenz Villalobos reference instead teaches a complete and functional proximal locking system integrated into the handle. However, the examiner asserts that the applicant has too narrowly interpreted the claim limitation. The applicant assumes that the limitation “configured to selectively lock the distal portion of the extending member against proximal movement relative to the adapter” must describe the specific positioning of the locking mechanism being at the distal end, but the examiner asserts that the limitation is a functional limitation that instead describes the manner in which the locking mechanism locks, not the position. The locking mechanism of the Saenz Villalobos reference locks the extending member such that the extending member cannot move relative to the adapter ([¶ 0084]). This locking would lock the entirety of the extending member, both a distal portion and a proximal portion, against proximal movement or distal movement relative to the adapter. Thus, even though the locking mechanism of the Saenz Villalobos reference is positioned at a proximal end within the handle, it still locks the distal portion of the extending member from proximal movement despite not being positioned at the distal end given it locks the entirety of the extending member. Therefore, the rejections of the claims under 35 U.S.C. §102(a)(1) stand. 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)(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. Claim(s) 14-16 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Saenz Villalobos et al. (US 2023/0277194, hereinafter Saenz Villalobos). Concerning claim 14, the Saenz Villalobos et al. prior art reference teaches a system for clipping tissue (Figures 1-17; 100), comprising: an adapter (Figure 1; 110) including a proximal portion (Figure 2; 153) configured to be mounted over a distal end of an insertion device (Figure 2; 106) and a distal portion extending distally from the proximal portion (Figure 2; 155); a clip configured to be mounted over the distal portion of the adapter (Figure 1; 102), the clip including first and second jaws (Figure 1; 114) configured to move between an insertion configuration, in which the first and second jaws extend about the adapter and are separated from one another to receive tissue therebetween ([¶ 0017]), and an initial deployed configuration, in which the clip is moved distally off of the adapter so that the first and second jaws are drawn toward one another to grip tissue received therebetween ([¶ 0017]); a first extending member releasably coupled to the clip and movably connected to the adapter (Figure 1; extending member = inner sheath 122| [¶ 0054]), the extending member extending from a proximal portion configured to remain, in an operative configuration, outside a patient’s body to a distal portion configured to be coupled to a distal end of the insertion device ([¶ 0019]); a first control wire slidably received within the first extending member (Figure 1; control wire = extending member 112) and extending to a distal end releasably coupled to the clip via a first releasable link (Figure 6; 116) being configured to release when the first control wire is subject to a force exceeding a predetermined threshold value ([¶ 0050]), and a first locking mechanism configured to selectively lock the distal portion of the first extending member against proximal movement relative to the adapter during release of the first releasable link ([¶ 0084], inner sheaths may be locked to remain stationary, therein selectively locking against all movement including proximal movement). Concerning claim 15, the Saenz Villalobos reference teaches the system of claim 14, wherein the first extending member includes a recess (Figure 10; coil holder 182 may be interpreted as being part of the first extending member, wherein coil holder includes recess 186) and wherein the first locking mechanism includes a locking member (Figure 10; 190) configured to be pushed into the recess of the first extending member when the first extending is moved distally to a locking position (Figure 11). Concerning claim 16, the Saenz Villalobos reference teaches the system of claim 15, wherein the first locking mechanism includes a first biasing member abutting the first locking member (Figure 14; 178), the first biasing member being biased to urge the locking member against the first extending member so that, when the first extending member is moved to the locking position, the first biasing member pushes the first locking member into the recess of the first extending member ([¶ 0087]). Allowable Subject Matter Claims 17-26 are objected to as being dependent upon a rejected base claim, but would be allowable if rewritten in independent form including all of the limitations of the base claim and any intervening claims. Conclusion Applicant's amendment necessitated the new ground(s) of rejection presented in this Office action. Accordingly, THIS ACTION IS MADE FINAL. See MPEP § 706.07(a). Applicant is reminded of the extension of time policy as set forth in 37 CFR 1.136(a). A shortened statutory period for reply to this final action is set to expire THREE MONTHS from the mailing date of this action. In the event a first reply is filed within TWO MONTHS of the mailing date of this final action and the advisory action is not mailed until after the end of the THREE-MONTH shortened statutory period, then the shortened statutory period will expire on the date the advisory action is mailed, and any nonprovisional extension fee (37 CFR 1.17(a)) pursuant to 37 CFR 1.136(a) will be calculated from the mailing date of the advisory action. In no event, however, will the statutory period for reply expire later than SIX MONTHS from the mailing date of this final action. Any inquiry concerning this communication or earlier communications from the examiner should be directed to MARTIN TRUYEN TON whose telephone number is (571)270-5122. The examiner can normally be reached Monday - Friday; EST 10:00 AM - 6:30 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, Darwin Erezo can be reached at 571-272-4695. 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. /MARTIN T TON/Examiner, Art Unit 3771 7/15/2026
Read full office action

Prosecution Timeline

Sep 30, 2024
Application Filed
Mar 09, 2026
Non-Final Rejection mailed — §102
May 15, 2026
Response Filed
Jul 17, 2026
Final Rejection mailed — §102 (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
62%
Grant Probability
97%
With Interview (+35.0%)
3y 6m (~1y 7m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 534 resolved cases by this examiner. Grant probability derived from career allowance rate.

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