Prosecution Insights
Last updated: July 17, 2026
Application No. 19/211,925

POSITIONING AND CUTTING GUIDES AND ASSOCIATED METHODS FOR ORTHOPEDIC PROCEDURES

Non-Final OA §102
Filed
May 19, 2025
Priority
May 17, 2024 — provisional 63/648,988
Examiner
WAGGLE, JR, LARRY E
Art Unit
3775
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Paragon 28 Inc.
OA Round
1 (Non-Final)
81%
Grant Probability
Favorable
1-2
OA Rounds
1y 7m
Est. Remaining
98%
With Interview

Examiner Intelligence

Grants 81% — above average
81%
Career Allowance Rate
668 granted / 829 resolved
+10.6% vs TC avg
Strong +18% interview lift
Without
With
+17.6%
Interview Lift
resolved cases with interview
Typical timeline
2y 9m
Avg Prosecution
30 currently pending
Career history
860
Total Applications
across all art units

Statute-Specific Performance

§101
1.0%
-39.0% vs TC avg
§103
68.9%
+28.9% vs TC avg
§102
14.0%
-26.0% vs TC avg
§112
12.9%
-27.1% vs TC avg
Black line = Tech Center average estimate • Based on career data from 829 resolved cases

Office Action

§102
DETAILED ACTION 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 responsive to the set of claims received on 19 May 2025. Claims 1-20 are currently pending. Priority Applicant’s claim for the benefit of a prior-filed application under 35 U.S.C. 119(e) or under 35 U.S.C. 120, 121, 365(c), or 386(c) is acknowledged. Drawings The drawings received on 19 May 2025 are accepted by the examiner. Claim Objections Claim 15 is objected to because of the following informality: In lines 1-2, it appears that the phrase “the first diameter of the upper portion on the at least one insert” should read “the first diameter of the upper portion of the at least one insert.” Claim 19 is objected to because of the following informality: In lines 3-4, it appears that the phrase “the second diameter o the lower portion” should read “the second diameter of the lower portion.” Appropriate correction is required. 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. Claims 1-7 are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Hatch et al. (U.S. Patent Application Publication 2021/0077120). Hatch et al. disclose (as to claim 1) an orthopedic instrument system (10) comprising a first cut guide (60); a second cut guide (70); and at least one insert (40) that is at least partially receivable within at least a portion (i.e. portion defining 120) of the first cut guide and the second cut guide, wherein (as to claim 2) the at least one insert comprises a first insert (i.e. right-most instance of 40 as best seen in Figure 5) and a second insert (i.e. left-most instance of 40 as best seen in Figure 5), wherein (as to claim 3) the first insert is at least partially receivable within at least a portion (i.e. portion defining 120) of the first cut guide, and wherein the second insert is receivable within at least a portion (i.e. portion defining 120) of the second cut guide (reception as best seen in Figure 5), wherein (as to claim 4) the first cut guide comprises a front surface (i.e. top-most surface of 60 as best seen in Figure 1, the term “front” is a relative term depending upon the orientation of 60) opposite a rear surface (i.e. bottom-most surface of 60 as best seen in Figure 1, the term “rear” is a relative term depending upon the orientation of 60); and an opening (i.e. opening defined by 100A and 100B, see paragraph 0030) extending through the first cut guide from the front surface to the rear surface, wherein (as to claim 5) the first cut guide further comprises a plurality of cylindrical openings (110A and 110B) extending through the first cut guide from the front surface through to the rear surface, wherein (as to claim 6) at least some of the plurality of cylindrical openings (i.e. 110A and 110B) are positioned between the opening and one or more edges (i.e. right-most edge of 60 as best seen in Figure 4) of the first cut guide, and wherein (as to claim 7) at least some of the plurality of cylindrical openings are capable of comprising central axes positioned at an oblique angle relative to the front and rear surfaces of the first cut guide (see paragraph 0036) (see Figures 1-7, and paragraphs 0026-0052). Allowable Subject Matter Claims 8-16 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. Claims 8-16 in the instant application have not been rejected using prior art because no references, or reasonable combination thereof, could be found which disclose, or suggest, the following: Regarding claim 8, in combination with the limitations required by claims 1-6, no prior art reference could be found disclosing or making obvious wherein the first cut guide comprises a protrusion extending into the opening, wherein the protrusion comprises a cylindrical opening extending from a front surface of the protrusion through to a rear surface of the protrusion. Regarding at least claim 9, in combination with the limitations required by claims 1-6, no prior art reference could be found disclosing or making obvious wherein the first cut guide further comprises: a cannulation extending from a top surface of the first cut guide through to a bottom surface of the cut guide, wherein at least a portion of the at least one insert is receivable within the cannulation. Claims 17-20 are allowed. Claims 17-20 in the instant application have not been rejected using prior art because no references, or reasonable combination thereof, could be found which disclose, or suggest, in combination with the underlined limitations below, the following. Regarding at least claim 17, an orthopedic instrument system, comprising: a first cutting guide, comprising: a coupling portion comprising a plurality of openings extending from a front surface therethrough to a rear surface; a cutting portion integral with the coupling portion, comprising: a first cannulation extending from a top surface therethrough to a bottom surface, wherein the cannulation comprises an upper portion having a first diameter and a lower portion having a second diameter; and a window extending from the front surface through to the rear surface and overlapping with the cannulation; and a second cutting guide comprising a second cannulation; and at least one insert receivable at least partially within the cannulation of the first and second guides, the insert comprising a slot extending therethrough. Regarding claim 20, an orthopedic instrument system, comprising: a first cutting guide, comprising: a coupling portion comprising a plurality of openings extending from a front surface therethrough to a rear surface; a cutting portion integral with the coupling portion, comprising: a cannulation extending from a top surface therethrough to a bottom surface; and a window extending from the front surface through to the rear surface and overlapping with the cannulation; and a second cutting guide, comprising: a coupling portion comprising a plurality of openings extending from a front surface therethrough to a rear surface; a cutting portion integral with the coupling portion, comprising: a cannulation extending from a top surface therethrough to a bottom surface; and a window extending from the front surface through to the rear surface and overlapping with the cannulation; and at least one insert receivable at least partially within the cannulation of the first and second guides, the insert comprising a slot extending therethrough. Conclusion The prior art made of record and not relied upon is considered pertinent to applicant's disclosure. Weinstein (U.S. Patent Application Publication 2007/0265634) discloses an orthopedic instrument system comprising a first cut guide, a second cut guide, and at least one insert. Chambers (U.S. Patent 4,349,018) discloses an orthopedic instrument system comprising a first cut guide, a second cut guide, and at least one insert. Mogul (U.S. Patent 7,182,766) discloses an orthopedic instrument system comprising a first cut guide, a second cut guide, and at least one insert. Any inquiry concerning this communication or earlier communications from the examiner should be directed to LARRY E WAGGLE, JR whose telephone number is (571)270-7110. The examiner can normally be reached TEAP: Monday - Friday (7:45am - 3:45pm). 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. /LARRY E WAGGLE, JR/Primary Examiner, Art Unit 3775
Read full office action

Prosecution Timeline

May 19, 2025
Application Filed
May 22, 2026
Non-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

1-2
Expected OA Rounds
81%
Grant Probability
98%
With Interview (+17.6%)
2y 9m (~1y 7m remaining)
Median Time to Grant
Low
PTA Risk
Based on 829 resolved cases by this examiner. Grant probability derived from career allowance rate.

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