Prosecution Insights
Last updated: July 17, 2026
Application No. 19/069,960

JOINT REPLACEMENT ALIGNMENT GUIDES, SYSTEMS AND METHODS OF USE AND ASSEMBLY

Non-Final OA §102§DP
Filed
Mar 04, 2025
Priority
Dec 13, 2018 — provisional 62/779,436 +6 more
Examiner
YANG, ANDREW
Art Unit
3775
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Paragon 28 Inc.
OA Round
1 (Non-Final)
84%
Grant Probability
Favorable
1-2
OA Rounds
1y 4m
Est. Remaining
95%
With Interview

Examiner Intelligence

Grants 84% — above average
84%
Career Allowance Rate
1096 granted / 1303 resolved
+14.1% vs TC avg
Moderate +10% lift
Without
With
+10.5%
Interview Lift
resolved cases with interview
Typical timeline
2y 8m
Avg Prosecution
21 currently pending
Career history
1330
Total Applications
across all art units

Statute-Specific Performance

§101
1.3%
-38.7% vs TC avg
§103
56.5%
+16.5% vs TC avg
§102
26.6%
-13.4% vs TC avg
§112
5.1%
-34.9% vs TC avg
Black line = Tech Center average estimate • Based on career data from 1303 resolved cases

Office Action

§102 §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 1-18 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1-21 of U.S. Patent No. 11,382,765. Although the claims at issue are not identical, they are not patentably distinct from each other because the difference between the application claims and the patent claims lies in the fact that the patent claims include more elements and are thus much specific. Thus the invention of the patent claims are in effect a “species” of the “generic” invention of the application claims. It has been held that the generic invention is “anticipated” by the “species”. See In re Goodman, 29 USPQ2d 2010 (Fed. Cir. 1993). Since the application claims are anticipated by the patent claims, they are not patentably distinct from the patent claims. Claims 1-4 of the current application generally maps to claims 1 and 21. The rest of the claims generally map via their dependencies. Claims 19, 20 are rejected on the ground of nonstatutory double patenting as being unpatentable over claims 1 and 17 of U.S. Patent No. 12,239,550. Although the claims at issue are not identical, they are not patentably distinct from each other because the difference between the application claims and the patent claims lies in the fact that the patent claims include more elements and are thus much specific. Thus the invention of the patent claims are in effect a “species” of the “generic” invention of the application claims. It has been held that the generic invention is “anticipated” by the “species”. See In re Goodman, 29 USPQ2d 2010 (Fed. Cir. 1993). Since the application claims are anticipated by the patent claims, they are not patentably distinct from the patent claims. 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) 1-3, 19, 20 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Kuczynski et al. (U.S. Patent No. 7601154). Kuczynski et al. disclose an alignment guide system, comprising: a first translation mechanism (102); a second translation mechanism (104, 124) coupled to the first translation mechanism; a tower (112) coupled to a superior surface of the second translation mechanism; and a third translation mechanism (114, 128) coupled to the tower. Regarding claim 2, the first translation mechanism translates in a medial-lateral direction (Figure 1), wherein the second translation mechanism translates in a distal-proximal direction (as seen the second translation mechanism moves the device near and away from a body which can be considered distal/proximal), and wherein the third translation mechanism translates in a varus-valgus direction (rotating the entire device around a tibia would cause the third translation mechanism to translate in a varus-valgus direction). Regarding claim 3, the first translation mechanism comprises: a housing (10); a fastening member (122) extending through at least a portion of the housing; and a cap (as seen in Figure 1, fastening member is comprised of a cap and a threaded member) secured to a portion of the fastening member. Regarding claim 19, Kuczynski et al. discloses a method of assembling the alignment guide system, comprising: obtaining a first translation mechanism (102), a second translation mechanism (104, 124), a third translation mechanism (114, 128), and a tower system (112); coupling the first translation mechanism to the second translation mechanism; coupling the tower system to the second translation mechanism; and coupling the third translation mechanism to the tower system (Figure 1). Regarding claim 20, Kuczynski et al. discloses a method of using an alignment guide system, comprising: obtaining an alignment guide system comprising: a first translation mechanism (102); a second translation mechanism (104, 124) coupled to the first translation mechanism; a tower (112) coupled to a superior surface of the second translation mechanism; and a third translation mechanism (114, 128) coupled to the tower; coupling the alignment guide system to a patient's tibia; and translating the alignment guide system in at least one of a medial-lateral direction, a distal-proximal direction, and a varus-valgus direction (Figure 1). Allowable Subject Matter The claims only rejected by the double patenting rejection would be allowable following the filing of a Terminal Disclaimer and properly incorporated into independent form. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ANDREW YANG whose telephone number is (571)272-3472. The examiner can normally be reached 9:00 - 9:00 M-F. 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. /ANDREW YANG/ Primary Examiner, Art Unit 3775
Read full office action

Prosecution Timeline

Mar 04, 2025
Application Filed
Jun 03, 2026
Non-Final Rejection mailed — §102, §DP (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
84%
Grant Probability
95%
With Interview (+10.5%)
2y 8m (~1y 4m remaining)
Median Time to Grant
Low
PTA Risk
Based on 1303 resolved cases by this examiner. Grant probability derived from career allowance rate.

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