Prosecution Insights
Last updated: October 04, 2026
Application No. 19/037,342

GRIPPING FORCEPS AND SUTURING METHOD

Non-Final OA §102
Filed
Jan 27, 2025
Priority
Sep 09, 2022 — continuation of PCTJP2022033849
Examiner
MCGRATH, ERIN E
Art Unit
Tech Center
Assignee
National Cancer Center
OA Round
1 (Non-Final)
60%
Grant Probability
Moderate
1-2
OA Rounds
1y 10m
Est. Remaining
89%
With Interview

Examiner Intelligence

Grants 60% of resolved cases
60%
Career Allowance Rate
268 granted / 446 resolved
At TC average
Strong +29% interview lift
Without
With
+28.6%
Interview Lift
resolved cases with interview
Typical timeline
3y 6m
Avg Prosecution
29 currently pending
Career history
483
Total Applications
across all art units

Statute-Specific Performance

§101
0.6%
-39.4% vs TC avg
§103
49.2%
+9.2% vs TC avg
§102
15.4%
-24.6% vs TC avg
§112
33.3%
-6.7% vs TC avg
Black line = Tech Center average estimate • Based on career data from 446 resolved cases

Office Action

§102
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 § 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 is/are rejected under 35 U.S.C. 102(a)(1) as being anticipated by Tang et al. [US 2022/0054156 A1, hereinafter “Tang”]. Re. claim 1, Tang discloses: Gripping forceps [Fig. 1] comprising: a sheath [2] which extends in a longitudinal direction [left-right]; and a gripping portion [3] which has a rod [32] provided at a distal end of the sheath and extending in the longitudinal direction, a first jaw [31] and a second jaw [31, see annotated Fig. 8] are configured to open or close toward the rod [Figs. 8-9], wherein the rod has a distal end portion which includes a first convex portion [Annotated Fig. 8] protruding to a first protrusion side toward the first jaw. PNG media_image1.png 369 540 media_image1.png Greyscale Re. claim 3, Tang discloses: wherein the first convex portion has a fixing portion [Annotated Fig. 8 below] which is provided on a fixed end side of the first convex portion and coupled to the rod, and is turnable to a proximal end side in the longitudinal direction about the fixing portion [by turning the whole device, this is accomplishable]. PNG media_image2.png 369 458 media_image2.png Greyscale Allowable Subject Matter Claims 6-10 are allowed. Claims 2, 4, and 5 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. Tang fails to teach or suggest, in combination with the other claim elements, the central axis of the rod being eccentric to a second protrusion side on a side opposite the first protrusion side from a central axis of the sheath in the longitudinal direction. Tang fails to teach/suggest, in combination with the other claim elements, the convex portion wire interlocking the first convex portion with the first jaw/first wire and turning the first convex portion. Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to ERIN MCGRATH whose telephone number is (571)270-0674. The examiner can normally be reached M-Th 9 am to 3 pm ET. 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, JACKIE HO can be reached at (571) 272-4696. 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. /ERIN MCGRATH/Primary Examiner, Art Unit 3771
Read full office action

Prosecution Timeline

Jan 27, 2025
Application Filed
Aug 18, 2026
Non-Final Rejection mailed — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

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MEDICAL DEVICE
2y 0m to grant Granted Sep 29, 2026
Patent 12733924
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Patent 12721683
ROBOTIC NAVIGATION AND GUIDANCE SYSTEM FOR IMPLANTING A NEUROMODULATION DEVICE
4y 1m to grant Granted Sep 01, 2026
Patent 12702731
UHMWPE DIP-COATED TUBES
3y 11m to grant Granted Aug 11, 2026
Patent 12661137
Umbrella Catheter Device
3y 11m 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
60%
Grant Probability
89%
With Interview (+28.6%)
3y 6m (~1y 10m remaining)
Median Time to Grant
Low
PTA Risk
Based on 446 resolved cases by this examiner. Grant probability derived from career allowance rate.

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