Prosecution Insights
Last updated: August 16, 2026
Application No. 18/582,622

SELF-CINCHING SUTURE DEVICES AND METHODS

Final Rejection §103
Filed
Feb 20, 2024
Priority
Feb 17, 2023 — provisional 63/446,742
Examiner
HOUSTON, ELIZABETH
Art Unit
3771
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Ins Ortho Inc.
OA Round
2 (Final)
38%
Grant Probability
At Risk
3-4
OA Rounds
1y 9m
Est. Remaining
81%
With Interview

Examiner Intelligence

Grants only 38% of cases
38%
Career Allowance Rate
171 granted / 453 resolved
-32.3% vs TC avg
Strong +43% interview lift
Without
With
+43.0%
Interview Lift
resolved cases with interview
Typical timeline
4y 3m
Avg Prosecution
11 currently pending
Career history
477
Total Applications
across all art units

Statute-Specific Performance

§101
0.9%
-39.1% vs TC avg
§103
45.8%
+5.8% vs TC avg
§102
26.4%
-13.6% vs TC avg
§112
18.8%
-21.2% vs TC avg
Black line = Tech Center average estimate • Based on career data from 453 resolved cases

Office Action

§103
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 . Claim Rejections - 35 USC § 103 The following is a quotation of 35 U.S.C. 103 which forms the basis for all obviousness rejections set forth in this Office action: A patent for a claimed invention may not be obtained, notwithstanding that the claimed invention is not identically disclosed as set forth in section 102, if the differences between the claimed invention and the prior art are such that the claimed invention as a whole would have been obvious before the effective filing date of the claimed invention to a person having ordinary skill in the art to which the claimed invention pertains. Patentability shall not be negated by the manner in which the invention was made. The factual inquiries for establishing a background for determining obviousness under 35 U.S.C. 103 are summarized as follows: 1. Determining the scope and contents of the prior art. 2. Ascertaining the differences between the prior art and the claims at issue. 3. Resolving the level of ordinary skill in the pertinent art. 4. Considering objective evidence present in the application indicating obviousness or nonobviousness. Claim(s) 1-8 is/are rejected under 35 U.S.C. 103 as being unpatentable over Anderson (US 2020/0078010) in view of Norton (US 2013/0190819) further evidenced by Denham (US20120053630). Anderson discloses: A self-cinching suture apparatus (see Fig. 2), comprising: a suture body including a fixed loop (42) and an adjustable loop (38) opposite the fixed loop; a self-cinching section (40) defined in the suture body wherein a portion of the suture body passes axially through the suture body, forming a tag end (36) extending from the self-cinching section in a direction away from the fixed loop; PNG media_image1.png 253 620 media_image1.png Greyscale Anderson does not disclose a transverse pass between the self-cinching section and the fixed loop, wherein a portion of the suture body passes transversely through the suture body at the transverse pass. However Norton in the same field of endeavor discloses a self cinching suture body that includes a transverse pass (62) between a self-cinching section (64 [0061]) and a fixed loop (50 [0061] where loop 50 can be fixed or adjustable), wherein a portion of the suture body passes transversely through the suture body at the transverse pass (see Fig. 1b). Note that using a transverse passage to form fixed portions is further evidenced by Denham (118, Fig. 1 [0035]). It would have been obvious to one of ordinary skill before the effective filing date to substitute the fixed loop of Anderson with the fixed loop of Norton formed by a transverse pass since the substitution of one known element for another would have yielded predictable results, namely a way of forming a fixed loop. KSR, 550 U.S. at, 82 USPQ2d at 1396. Anderson further discloses: Claim 2: comprising a free loop disposed on the adjustable loop (22, 220). Claim 3: further comprising a first anchor disposed on the free loop (221, Fig4c-4l). Claim 4: wherein the first anchor comprises a soft anchor (For example Fig. 13b-13d, [0084-0086]). Claim 5: further comprising a first shuttling suture (12) disposed on the free loop (Fig. 2). Claim 6: further comprising a second shuttling suture (360) disposed on the fixed loop (fig. 10) Claim 7: further comprising a second anchor disposed on the fixed loop ([0048]). Claim 8. wherein the second anchor comprises a soft anchor (For example Fig. 13b-13d, [0084-0086]) Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ELIZABETH HOUSTON whose telephone number is (571)272-7134. The examiner can normally be reached generally M-F 8:00-4:30. 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, Kiesha Bryant can be reached at 571-272-8734. 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. /ELIZABETH HOUSTON/Supervisory Patent Examiner, Art Unit 3771
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Prosecution Timeline

Feb 20, 2024
Application Filed
Aug 14, 2025
Non-Final Rejection mailed — §103
Feb 15, 2026
Response Filed
Aug 13, 2026
Final Rejection mailed — §103 (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
38%
Grant Probability
81%
With Interview (+43.0%)
4y 3m (~1y 9m remaining)
Median Time to Grant
Moderate
PTA Risk
Based on 453 resolved cases by this examiner. Grant probability derived from career allowance rate.

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