Prosecution Insights
Last updated: September 19, 2026
Application No. 19/039,438

SURGICAL TOOL AND ROBOTIC SYSTEM COMPRISING SUCH A SURGICAL TOOL

Non-Final OA §DP
Filed
Jan 28, 2025
Priority
Nov 22, 2019 — EU 19210955.1 +1 more
Examiner
JONES, DIANA S
Art Unit
Tech Center
Assignee
Synthes GmbH
OA Round
1 (Non-Final)
75%
Grant Probability
Favorable
1-2
OA Rounds
1y 4m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 75% — above average
75%
Career Allowance Rate
301 granted / 401 resolved
+15.1% vs TC avg
Strong +20% interview lift
Without
With
+20.2%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
15 currently pending
Career history
419
Total Applications
across all art units

Statute-Specific Performance

§101
3.9%
-36.1% vs TC avg
§103
38.6%
-1.4% vs TC avg
§102
33.1%
-6.9% vs TC avg
§112
19.5%
-20.5% vs TC avg
Black line = Tech Center average estimate • Based on career data from 401 resolved cases

Office Action

§DP
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 . This action is in response to the set of claims received on January 28, 2025. Claims 1-12 are currently pending. Claim Objections Claim 1 is objected to because of the following informalities: Claim 1, line 8, “a proximal end” should read --the proximal end--. Appropriate correction is required. Double Patenting The nonstatutory double patenting rejection is based on a judicially created doctrine grounded in public policy (a policy reflected in the statute) so as to prevent the unjustified or improper timewise extension of the “right to exclude” granted by a patent and to prevent possible harassment by multiple assignees. A nonstatutory double patenting rejection is appropriate where the conflicting claims are not identical, but at least one examined application claim is not patentably distinct from the reference claim(s) because the examined application claim is either anticipated by, or would have been obvious over, the reference claim(s). See, e.g., In re Berg, 140 F.3d 1428, 46 USPQ2d 1226 (Fed. Cir. 1998); In re Goodman, 11 F.3d 1046, 29 USPQ2d 2010 (Fed. Cir. 1993); In re Longi, 759 F.2d 887, 225 USPQ 645 (Fed. Cir. 1985); In re Van Ornum, 686 F.2d 937, 214 USPQ 761 (CCPA 1982); In re Vogel, 422 F.2d 438, 164 USPQ 619 (CCPA 1970); In re Thorington, 418 F.2d 528, 163 USPQ 644 (CCPA 1969). A timely filed terminal disclaimer in compliance with 37 CFR 1.321(c) or 1.321(d) may be used to overcome an actual or provisional rejection based on nonstatutory double patenting provided the reference application or patent either is shown to be commonly owned with the examined application, or claims an invention made as a result of activities undertaken within the scope of a joint research agreement. See MPEP § 717.02 for applications subject to examination under the first inventor to file provisions of the AIA as explained in MPEP § 2159. See MPEP § 2146 et seq. for applications not subject to examination under the first inventor to file provisions of the AIA . A terminal disclaimer must be signed in compliance with 37 CFR 1.321(b). The filing of a terminal disclaimer by itself is not a complete reply to a nonstatutory double patenting (NSDP) rejection. A complete reply requires that the terminal disclaimer be accompanied by a reply requesting reconsideration of the prior Office action. Even where the NSDP rejection is provisional the reply must be complete. See MPEP § 804, subsection I.B.1. For a reply to a non-final Office action, see 37 CFR 1.111(a). For a reply to final Office action, see 37 CFR 1.113(c). A request for reconsideration while not provided for in 37 CFR 1.113(c) may be filed after final for consideration. See MPEP §§ 706.07(e) and 714.13. The USPTO Internet website contains terminal disclaimer forms which may be used. Please visit www.uspto.gov/patent/patents-forms. The actual filing date of the application in which the form is filed determines what form (e.g., PTO/SB/25, PTO/SB/26, PTO/AIA /25, or PTO/AIA /26) should be used. A web-based eTerminal Disclaimer may be filled out completely online using web-screens. An eTerminal Disclaimer that meets all requirements is auto-processed and approved immediately upon submission. For more information about eTerminal Disclaimers, refer to www.uspto.gov/patents/apply/applying-online/eterminal-disclaimer. Claims 1, 3, 4, and 6 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 20-23 of U.S. Patent No.12,239,392. Although the claims at issue are not identical, they are not patentably distinct from each other because they are directed to the same invention. Reasons for Allowance The following is an examiner’s statement of reasons for allowance: Chabanas (WO 2018/103945) discloses a robotic device (100) comprising a tool (2) with an actuation unit (4). A first connector (24) rigidly secured to a planar mechanism. However, Chabanas fails to disclose a tracker that has a first portion for attaching to a proximal connector and a second portion for attaching toollessly to one of the pair of symmetrical distal connectors, such that tracker, when attached, is disposed on one side of the body and is attached to the body by two points of connection. Ebbitt et al. (US Publication 2019/0231447) discloses a surgical system(30) comprises an end effector (40) that facilitate rotation of the tool (42), the end effector has a coupling (230) or first connector capable of rigidly secure the body to a planar mechanism [0190]. However, Ebbitt et al. fails to disclose fails to disclose a tracker that has a first portion for attaching to a proximal connector and a second portion for attaching toollessly to one of the pair of symmetrical distal connectors, such that tracker, when attached, is disposed on one side of the body and is attached to the body by two points of connection. None of the prior art discloses fails to disclose a tracker that has a first portion for attaching to a proximal connector and a second portion for attaching toollessly to one of the pair of symmetrical distal connectors, such that tracker, when attached, is disposed on one side of the body and is attached to the body by two points of connection. These features, in combination with the other required limitations of the claim, is not shown in the prior art nor would it be obvious to one with ordinary skill in the art to combine or modify the prior art references in a manner that would read on the claims. Any comments considered necessary by applicant must be submitted no later than the payment of the issue fee and, to avoid processing delays, should preferably accompany the issue fee. Such submissions should be clearly labeled “Comments on Statement of Reasons for Allowance.” Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to DIANA S JONES whose telephone number is (571)270-5963. The examiner can normally be reached Monday to Friday (8am to 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, Kevin Truong can be reached at 571-272-4705. 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. /Diana Jones/Examiner, Art Unit 3775 /KEVIN T TRUONG/Supervisory Patent Examiner, Art Unit 3775
Read full office action

Prosecution Timeline

Jan 28, 2025
Application Filed
Aug 26, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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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
75%
Grant Probability
95%
With Interview (+20.2%)
2y 11m (~1y 4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 401 resolved cases by this examiner. Grant probability derived from career allowance rate.

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