Prosecution Insights
Last updated: May 29, 2026

Examiner: ZHAO, CHRISTINE NMN

Tech Center 2800 • Art Units: 2673 2677 2872

This examiner grants 63% of resolved cases

Performance Statistics

63.2%
Allow Rate
-4.8% vs TC avg
41
Total Applications
+58.3%
Interview Lift
1101
Avg Prosecution Days
Based on 19 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
0%
§102 Novelty
94.4%
§103 Obviousness
1.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17888056 APPARATUS AND METHOD WITH DRIVING CONTROL Final Rejection Samsung Electronics Co., Ltd.
17894250 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND IMAGE CAPTURE APPARATUS Final Rejection CANON KABUSHIKI KAISHA
18167701 METHOD AND DEVICE FOR TRAINING A NEURAL NETWORK Final Rejection Robert Bosch GmbH
18314826 IMAGE DISPLAY METHOD AND 3D DISPLAY SYSTEM Final Rejection Acer Incorporated
18513046 SYSTEMS AND METHODS FOR MACHINE VISION CALIBRATION Non-Final OA 10x Genomics, Inc.
18021219 IMAGE RESTORATION SYSTEM AND IMAGE RESTORATION METHOD Final Rejection Hitachi High-Tech Corporation
18462422 SYSTEMS AND METHODS FOR ULTRASOUND IMAGE PROCESSING Non-Final OA WUHAN UNITED IMAGING HEALTHCARE CO., LTD.
18577795 WELDING PHENOMENON BEHAVIOR MEASURING METHOD, MEASURING DEVICE, WELDING SYSTEM, AND PROGRAM Non-Final OA Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
17852029 IMAGE PROCESSING METHOD TO GENERATE A PANORAMIC IMAGE Non-Final OA See Through S.R.L.

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