Prosecution Insights
Last updated: October 02, 2026

Examiner: LI, TRACY Y

Tech Center 2600 • Art Units: 2485 2487 2666

This examiner grants 81% of resolved cases

Analysis

Tracy Y. Li serves in Tech Center 2600 and Art Unit 2485. She has handled 762 resolved cases. The allowance rate for these cases is 80.6 percent. This figure indicates the proportion of applications that result in a patent grant. The interview lift is 16.1 percent. This metric represents the increase in the probability of allowance when an interview is conducted. The median time to allowance is 1027 days.

With 762 resolved cases, the 80.6 percent allowance rate suggests a consistent approach to examination. The 16.1 percent interview lift indicates that verbal communication is an effective strategy for applicants. The 1027 days median time to allowance is a key figure for understanding the expected duration of prosecution. These statistics help practitioners navigate the specific requirements of Art Unit 2485. The allowance rate and interview lift are the primary indicators of success for this examiner in Tech Center 2600.

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

Performance Statistics

80.6%
Allow Rate
+18.6% vs TC avg
786
Total Applications
+16.1%
Interview Lift
1027
Avg Prosecution Days
Based on 762 resolved cases, 2023–2026

Rejection Statute Breakdown

9.3%
§101 Eligibility
11.4%
§102 Novelty
68.8%
§103 Obviousness
5.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18744323 Transformer Based Neural Network Using Variable Auxiliary Input Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
19312364 MEDICAL IMAGE CAPTURING SYSTEM AND IMAGING METHOD Final Rejection Sony Olympus Medical Solutions Inc.
18992941 STEREO IMAGE GENERATING APPARATUS, STEREO IMAGE GENERATINGMETHOD, AND PROGRAM Non-Final OA NIPPON TELEGRAPH AND TELEPHONE CORPORATION
19316980 METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING Non-Final OA Bytedance Inc.
19303157 METHOD, APPARATUS, AND MEDIUM FOR VIDEO PROCESSING Non-Final OA Bytedance Inc.
18950554 REDUCING BLOCKING ARTIFACTS IN VIDEO CODING Final Rejection Texas Instruments Incorporated
18943341 STORING BLOCK DATA FOR SUBSEQUENT ENCODING OF ANOTHER BLOCK Final Rejection TEXAS INSTRUMENTS INCORPORATED
19303938 USING IMPLICIT EVENT GROUND TRUTH FOR VIDEO CAMERAS Non-Final OA ObjectVideo Labs, LLC

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month