Prosecution Insights
Last updated: October 01, 2026

Examiner: VIRK, ADIL PARTAP S

Tech Center 3700 • Art Units: 3774 3793 3798

This examiner grants 48% of resolved cases

Analysis

Adil Partap S. Virk is an examiner in Art Unit 3774 within Tech Center 3700. The examiner has 224 resolved cases, which have resulted in an allowance rate of 47.8 percent. This rate indicates the recorded frequency of grants for applications assigned to this examiner. Practitioners can use the data to evaluate the probability of success for their cases in Art Unit 3774.

The median time to allowance for these applications is 1205 days. This pendency figure of 1205 days provides a specific timeline for applicants to consider during their portfolio planning. Understanding this median duration helps in managing the resources required for prosecution within Tech Center 3700.

The data also shows an interview lift of 43.0 percent. This lift indicates the change in the probability of success when an interview is conducted, compared to the baseline allowance rate of 47.8 percent. For the 224 resolved cases, the 43.0 percent lift suggests that direct communication is a tool for practitioners. This information is for determining whether to request an interview during the examination process.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

47.8%
Allow Rate
-22.2% vs TC avg
263
Total Applications
+43.0%
Interview Lift
1205
Avg Prosecution Days
Based on 224 resolved cases, 2023–2026

Rejection Statute Breakdown

11.5%
§101 Eligibility
13.2%
§102 Novelty
40.3%
§103 Obviousness
32.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18319408 IMAGE DISPLAY APPARATUS AND CONTROL METHOD OF IMAGE DISPLAY APPARATUS Final Rejection FUJIFILM Corporation
19212316 SMART HOME DEVICE USING A SINGLE RADAR TRANSMISSION MODE FOR ACTIVITY RECOGNITION OF ACTIVE USERS AND VITAL SIGN MONITORING OF INACTIVE USERS Non-Final OA Google LLC
19314133 BIOLOGICAL TISSUE INFORMATION PROCESSING APPARATUS, BIOLOGICAL TISSUE INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA Canon Kabushiki Kaisha
19255666 ULTRASOUND-BASED DEVICE LOCALIZATION Non-Final OA KONINKLIJKE PHILIPS N.V.
18269050 ULTRASOUND IMAGE ACQUISITION, TRACKING AND REVIEW Non-Final OA KONINKLIJKE PHILIPS N.V.
17735586 SYSTEMS AND METHODS OF ADAPTIVE RADIOTHERAPY WITH CONVENTIONAL LINEAR PARTICLE ACCELERATOR (LINAC) RADIOTHERAPY DEVICES Non-Final OA Washington University
16349405 SYSTEMS AND METHODS FOR MULTI-DISTANCE, MULTI-WAVELENGTH DIFFUSE CORRELATION SPECTROSCOPY Non-Final OA THE GENERAL HOSPITAL CORPORATION
18022902 CATHETER-TYPE ULTRASOUND ENDOSCOPE AND EXAMINATION SYSTEM INCLUDING SAME Final Rejection INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
18703422 MIXED REALITY-BASED ULTRASONIC IMAGE DISPLAY DEVICE, METHOD, AND SYSTEM Final Rejection KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
18992165 SYSTEMS AND METHODS OF 3D VOLUMETRIC ULTRASOUND IMAGING Final Rejection University of Pittsburgh - Of the Commonwealth System of Higher Education

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