Prosecution Insights
Last updated: July 17, 2026
Application No. 18/985,606

Surgical Tool And Method Of Use

Non-Final OA §DP
Filed
Dec 18, 2024
Priority
Jul 25, 2018 — provisional 62/703,230 +3 more
Examiner
SHIRSAT, MARCELA
Art Unit
3775
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Stryker Corporation
OA Round
1 (Non-Final)
73%
Grant Probability
Favorable
1-2
OA Rounds
1y 4m
Est. Remaining
93%
With Interview

Examiner Intelligence

Grants 73% — above average
73%
Career Allowance Rate
483 granted / 659 resolved
+3.3% vs TC avg
Strong +20% interview lift
Without
With
+19.8%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
39 currently pending
Career history
691
Total Applications
across all art units

Statute-Specific Performance

§101
0.2%
-39.8% vs TC avg
§103
82.7%
+42.7% vs TC avg
§102
7.7%
-32.3% vs TC avg
§112
5.6%
-34.4% vs TC avg
Black line = Tech Center average estimate • Based on career data from 659 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 . 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 1-20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-18 of U.S. Patent No. 12193682B2, referred herein as Pat. ‘682. Although the claims at issue are not identical, they are not patentably distinct from each other because: Claim 1 and 8 is rejected on the ground of nonstatutory double patenting as being unpatentable over claim 1 of Pat. ‘682. Pat. ‘682 a surgical tool comprising: a humeral head cut guide configured to fit within a rotator interval of a subject in need of shoulder arthroplasty [claim 1 Col. 15 lines 55-57]; the cut guide further comprising: a top surface, a bottom surface, a front surface, a back surface, and at least two sides, each of the two sides defining a flat surface extending from the back surface to the front surface and from the top surface to the bottom surface [claim 1 Col. 15 lines 58-63]; at least two nonconverging pin holes, each pin hole extending transversely from an entry point located on a side of the cut guide to an exit point on the front surface of the cut guide [claim 1 Col. 15 lines 64-67]; and a receiving portion configured to permit reversible attachment of the cut guide to an attachment arm assembly and wherein the receiving portion terminates in a threaded opening that extends partially into the cut guide and is configured to further secure the cut guide to the attachment arm assembly [claim 1 Col. 16 lines 1-7]. Claims 2-7 and 9-17 are rejected on the ground of nonstatutory double patenting as being unpatentable over claim 2-16 of Pat. ‘682 for reciting substantially similar limitations. Claim 18-19 is rejected on the ground of nonstatutory double patenting as being unpatentable over claim 17 of Pat. ‘682. Pat. ‘682 recites a method for total shoulder arthroplasty using a surgical tool, the method comprising opening of a rotator interval and humeral head osteotomy through the rotator interval [claim 17 col. 16 lines 64-67], the surgical tool comprising: a humeral head cut guide configured to fit within the rotator interval of a subject in need of shoulder arthroplasty [claim 17 col. 17 line 1-3]; the cut guide further comprising: a top surface, a bottom surface, a front surface, a back surface, and at least two sides, each of the two sides defining a flat surface extending from the back surface to the front surface and from the top surface to the bottom surface [claim 17 col. 17 line 4-8]; at least two nonconverging pin holes, each pin hole extending transversely from an entry point located on a side of the cut guide to an exit point on the front surface of the cut guide [claim 17 col. 17 line 9-12]; and a receiving portion configured to permit reversible attachment of the cut guide to an attachment arm assembly and detachment of the cut guide from the attachment arm assembly and wherein the receiving portion terminates in a threaded opening that extends partially into the cut guide and is configured to further secure the cut guide to the attachment arm assembly [claim 17 col. 17 line 13-20]. Claims 20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claim 18 of Pat. ‘682 for reciting substantially similar limitations. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to MARCELA I SHIRSAT whose telephone number is (571)270-5269. The examiner can normally be reached M-F 9:00am-5:30pm MST. 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 on 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. /MARCELA I. SHIRSAT/ Primary Examiner, Art Unit 3775
Read full office action

Prosecution Timeline

Dec 18, 2024
Application Filed
Jun 23, 2026
Non-Final Rejection mailed — §DP (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12678158
BONE STAPLE SYSTEM
3y 3m to grant Granted Jul 14, 2026
Patent 12667401
ORTHOPEDIC PIN FOR OPTICALLY ANALYZING A BONE REGION
3y 8m to grant Granted Jun 30, 2026
Patent 12667375
SYSTEM AND METHOD FOR ASSOCIATION OF A GUIDING AID WITH A PATIENT TISSUE
2y 12m to grant Granted Jun 30, 2026
Patent 12667391
MODULAR BONE FASTENER ASSEMBLIES WITH BIASED ANGLE RECEIVERS
2y 0m to grant Granted Jun 30, 2026
Patent 12661231
CONNECTION MECHANISMS FOR USE WITH ORTHOPEDIC INSTRUMENTS
2y 7m to grant Granted Jun 23, 2026
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
73%
Grant Probability
93%
With Interview (+19.8%)
2y 11m (~1y 4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 659 resolved cases by this examiner. Grant probability derived from career allowance rate.

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