Prosecution Insights
Last updated: October 02, 2026

Examiner: HE, YINGCHUN

Tech Center 3700 • Art Units: 2611 2613 2628 2678 3784

This examiner grants 82% of resolved cases

Analysis

Yingchun He is an examiner in Tech Center 3700, specifically Art Unit 2611. The examiner has 665 resolved cases and an allowance rate of 82.1 percent. This high rate of allowance indicates a very favorable environment for applicants. The 665 resolved cases provide a strong statistical foundation for understanding the examiner's receptive approach to applications in Tech Center 3700.

The interview lift for this examiner is 14.9 percent. This positive lift suggests that interviews are a beneficial tool for further increasing the probability of allowance. Given the 82.1 percent baseline allowance rate, the 14.9 percent lift shows that direct communication can be an effective way to resolve any remaining issues and secure a grant in Art Unit 2611.

The median days to allowance for this examiner is 867. This pendency is relatively efficient, suggesting a timely path to grant for most applications. Practitioners can expect an 82.1 percent allowance rate and a median timeline of 867 days, making this a predictable and generally positive environment for patent prosecution, especially when utilizing the 14.9 percent interview lift.

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

Performance Statistics

82.1%
Allow Rate
+12.1% vs TC avg
679
Total Applications
+14.9%
Interview Lift
867
Avg Prosecution Days
Based on 665 resolved cases, 2023–2026

Rejection Statute Breakdown

9.5%
§101 Eligibility
6.3%
§102 Novelty
57.2%
§103 Obviousness
17.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18991925 IMAGE GENERATION APPARATUS, IMAGE CUTTING METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
18815569 METHOD OF USING IMAGING DEVICES IN SURGERY Final Rejection Cilag GmbH International
18356747 VEHICLE DISPLAY APPARATUS Final Rejection Alps Alpine Co., Ltd.
18794879 3D OBJECT ANNOTATION Final Rejection Magic Leap, Inc.
18939982 AUGMENTED REALITY INTERVENTIONAL SYSTEM PROVIDING CONTEXTUAL OVERYLAYS Non-Final OA KONINKLIJKE PHILIPS N.V.
19071324 TOPOLOGY SHADER TECHNOLOGY Non-Final OA Intel Corporation
19056001 APPARATUS AND METHOD FOR RAY TRACING INSTRUCTION PROCESSING AND EXECUTION Non-Final OA INTEL CORPORATION
18535381 ORDERING AN AVATAR IN A VIRTUAL ENVIRONMENT Non-Final OA Orange
18260208 INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE, AND NON-VOLATILE STORAGE MEDIUM Non-Final OA Sony Semiconductor Solutions Corporation
19090145 METHOD AND APPARATUS FOR GENERATING VIEWS OF THREE-DIMENSIONAL MODEL, ELECTRONIC DEVICE, AND STORAGE MEDIUM Non-Final OA Zhejiang University
18529827 METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR FACILITATING ACTIONS BASED ON TEXT CAPTURED BY HEAD MOUNTED DEVICES Non-Final OA META PLATFORMS, INC.
18619946 METHOD AND APPARATUS FOR PROJECTING IMAGES ON SURFACES Non-Final OA KONE Corporation

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