Prosecution Insights
Last updated: October 01, 2026

Examiner: TRAN, QUOC DUC

Tech Center 2600 • Art Units: 2614 2651 2656 2691

This examiner grants 86% of resolved cases

Analysis

Quoc Duc Tran serves in Tech Center 2600 and Art Unit 2614, where they have overseen 854 resolved cases. The examiner maintains an allowance rate of 85.8 percent. The median days to allowance is 913, indicating the prosecution process for granted patents. These metrics suggest a high probability of success for applicants.

The interview lift for this examiner is 4.8 percent. While the 85.8 percent allowance rate is strong, the lift suggests that interviews are a secondary tool compared to written prosecution. With 854 resolved cases, the data provides a foundation for understanding the examiner's tendencies in Tech Center 2600. The 4.8 percent lift offers a minor benefit for complex cases.

Applicants in Art Unit 2614 should focus on written submissions to take advantage of the high success rate. The 913-day median timeline is a factor for those seeking a resolution. Although the interview lift is not the primary driver of success, it still offers an advantage for cases that require additional clarification.

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

Performance Statistics

85.8%
Allow Rate
+23.8% vs TC avg
868
Total Applications
+4.8%
Interview Lift
913
Avg Prosecution Days
Based on 854 resolved cases, 2023–2026

Rejection Statute Breakdown

6.0%
§101 Eligibility
29.5%
§102 Novelty
46.9%
§103 Obviousness
4.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18957507 RECREATING KEYBOARD AND MOUSE SOUNDS WITHIN VIRTUAL WORKING ENVIRONMENT Non-Final OA Snap Inc.
18674599 CONFERENCE RECORDING METHOD, TERMINAL DEVICE, AND CONFERENCE RECORDING SYSTEM Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
19003507 Reflection-Based Visual Data Modification Non-Final OA Zoom Communications, Inc.
18968320 PERSONALIZED REALISTIC VIDEO GENERATION Non-Final OA Zoom Communications, Inc.
18986469 MEDIATING PARTICIPANT INTERACTIONS DURING A VIDEO WEBINAR MEETING Non-Final OA Zoom Video Communications, Inc.
18827025 IMPLEMENTING ARTIFICIAL INTELLIGENCE INCLUDING COMPUTER VISION TO PROTECT SENSITIVE INFORMATION DISCLOSURE DURING A VIDEO CALL OR CONFERENCE Non-Final OA BANK OF AMERICA CORPORATION
18970180 PRIORITIZING TELECOMMUNICATIONS SUBSCRIBERS BASED ON COLLECTED TELECOMMUNICATIONS DATA Non-Final OA T-MOBILE INNOVATIONS LLC

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