Prosecution Insights
Last updated: April 19, 2026
Application No. 19/095,444

ULTRASOUND PROBE

Non-Final OA §102
Filed
Mar 31, 2025
Examiner
VARGAS, DIXOMARA
Art Unit
3798
Tech Center
3700 — Mechanical Engineering & Manufacturing
Assignee
Fujifilm Corporation
OA Round
1 (Non-Final)
93%
Grant Probability
Favorable
1-2
OA Rounds
2y 11m
To Grant
99%
With Interview

Examiner Intelligence

Grants 93% — above average
93%
Career Allow Rate
924 granted / 998 resolved
+22.6% vs TC avg
Moderate +8% lift
Without
With
+8.4%
Interview Lift
resolved cases with interview
Typical timeline
2y 11m
Avg Prosecution
25 currently pending
Career history
1023
Total Applications
across all art units

Statute-Specific Performance

§101
15.5%
-24.5% vs TC avg
§103
22.4%
-17.6% vs TC avg
§102
40.2%
+0.2% vs TC avg
§112
16.0%
-24.0% vs TC avg
Black line = Tech Center average estimate • Based on career data from 998 resolved cases

Office Action

§102
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 . Claim Rejections - 35 USC § 102 In the event the determination of the status of the application as subject to AIA 35 U.S.C. 102 and 103 (or as subject to pre-AIA 35 U.S.C. 102 and 103) is incorrect, any correction of the statutory basis (i.e., changing from AIA to pre-AIA ) for the rejection will not be considered a new ground of rejection if the prior art relied upon, and the rationale supporting the rejection, would be the same under either status. 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 Mihailescu et al. (US 2016/0135762 A1). PNG media_image1.png 487 422 media_image1.png Greyscale With respect to claim 1, Mihailescu discloses an ultrasound probe inserted into a body cavity, the ultrasound probe comprising: an ultrasound transducer that radiates an ultrasound wave (see paragraph 0064); and a case that has a substantially cylindrical shape and that accommodates the ultrasound transducer (housing unit #402 accommodating the sensor/detector #404 as seen on Figure 4A), wherein the case includes a direction marker that is a surface indicating a radiation direction of the ultrasound wave (see tracking camera #406), and the direction marker is provided at a position where the direction marker is visible from an outside and at least a portion of the direction marker overlaps a radiation range of the ultrasound wave in an axial direction (see paragraphs 0011 and 0019). With respect to claim 2, Mihailescu discloses a range of the direction marker in the axial direction is the same as a range of the radiation range of the ultrasound wave in the axial direction, and the direction marker also functions as a range marker that indicates the radiation range of the ultrasound wave (see paragraphs 0011 and 0019). With respect to claim 3, Mihailescu discloses the direction marker is a surface that is parallel to the radiation direction of the ultrasound wave or a surface that is orthogonal to the radiation direction of the ultrasound wave (see Figure 3 showing camera #306 parallel to illumination window #324). With respect to claim 4, Mihailescu discloses the direction marker is a substantially rectangular plane (se Figure 3 showing camara #306 substantially rectangular) that is provided on a side opposite to a radiation surface of the ultrasound wave in a circumferential direction (as shown on Figure 4A where camara #306 is located in the opposite side of the detector #404). With respect to claim 5, Mihailescu discloses the case has a recessed portion that is recessed from a surrounding area, and the direction marker is disposed in the recessed portion (see Figure 3 showing recess portion #306). With respect to claim 6, Mihailescu discloses one or more range markers that are provided at positions different from a position of the direction marker and that indicate the radiation range of the ultrasound wave (see Figure 4A showing fiducial #408 at positions different from a position of the camera #406). With respect to claim 7, Mihailescu discloses a color of the direction marker is opposite to a color of the case (see paragraph 0089). Conclusion Any inquiry concerning this communication or earlier communications from the examiner should be directed to DIXOMARA VARGAS whose telephone number is (571)272-2252. The examiner can normally be reached Monday-Friday 8am-5pm. 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, Raymond Keith can be reached at 571-270-1790. 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. /DIXOMARA VARGAS/Primary Examiner, Art Unit 3798
Read full office action

Prosecution Timeline

Mar 31, 2025
Application Filed
Mar 07, 2026
Non-Final Rejection — §102 (current)

Precedent Cases

Applications granted by this same examiner with similar technology

Patent 12603172
SYSTEM AND A METHOD FOR ALLOWING A NON-SKILLED USER TO ACQUIRE ULTRASOUND IMAGES OF INTERNAL ORGANS OF A HUMAN BODY
2y 5m to grant Granted Apr 14, 2026
Patent 12599787
ALL-IN-ONE ULTRASOUND SYSTEMS AND METHODS INCLUDING HISTOTRIPSY
2y 5m to grant Granted Apr 14, 2026
Patent 12588888
HIGH-RESOLUTION ULTRASONOGRAPHY OF GINGIVAL BIOMARKERS FOR PERIODONTAL DIAGNOSIS IN HEALTHY AND DISEASED SUBJECTS
2y 5m to grant Granted Mar 31, 2026
Patent 12585014
FLEXIBLE ULTRASOUND TRANSDUCER
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Patent 12569198
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2y 5m to grant Granted Mar 10, 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
93%
Grant Probability
99%
With Interview (+8.4%)
2y 11m
Median Time to Grant
Low
PTA Risk
Based on 998 resolved cases by this examiner. Grant probability derived from career allow rate.

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