Prosecution Insights
Last updated: October 02, 2026

Examiner: NGUYEN, TRI T

Tech Center 2100 • Art Units: 2115 2123 2126 2128 2199

This examiner grants 67% of resolved cases

Analysis

Tri T Nguyen has handled 199 resolved cases in Art Unit 2115 of Tech Center 2100. The examiner's allowance rate is 66.8 percent, which provides a clear expectation for applicants regarding the likelihood of success. These 199 resolved cases offer a solid foundation for practitioners to analyze the examiner's typical prosecution patterns and grant frequency.

The median days to allowance is 1447, indicating the time typically required to navigate the examination process to a successful conclusion. This 1447-day figure is a key data point for managing client expectations and planning for the long-term nature of patent prosecution in this unit. It suggests that applicants should be prepared for a detailed dialogue that spans a significant period.

The data shows an interview lift of 15.2 percent, suggesting that direct interaction is a productive strategy for this examiner. This 15.2 percent increase over the 66.8 percent allowance rate indicates that interviews help resolve outstanding issues that may be difficult to address in writing. Practitioners should consider the 1447-day median when planning their long-term prosecution strategy and interview requests.

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

Performance Statistics

67.3%
Allow Rate
+12.3% vs TC avg
220
Total Applications
+15.8%
Interview Lift
1457
Avg Prosecution Days
Based on 202 resolved cases, 2023–2026

Rejection Statute Breakdown

15.8%
§101 Eligibility
3.2%
§102 Novelty
62.4%
§103 Obviousness
15.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18414875 SYSTEM FOR ALLOCATING DEEP NEURAL NETWORK TO PROCESSING UNIT BASED ON REINFORCEMENT LEARNING AND OPERATION METHOD OF THE SYSTEM Non-Final OA Samsung Electronics Co., Ltd.
17529737 Method for Generating Training Data for a Recognition Model for Recognizing Objects in Sensor Data from a Surroundings Sensor System of a Vehicle, Method for Generating a Recognition Model of this kind, and Method for Controlling an Actuator System of a Vehicle Final Rejection Robert Bosch GmbH
18559728 Systems and Methods for Multidevice Learning and Inference in an Ambient Computing Environment Non-Final OA Google LLC
18571391 METHOD AND ARRANGEMENTS FOR SUPPORTING VALUE PREDICTION BY A WIRELESS DEVICE SERVED BY A WIRELESS COMMUNICATION NETWORK Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18422387 Self-Consistent Recovery of Configurations from Noisy Concentrated Wave Functions Applied to Quantum Selected Configuration Interaction Non-Final OA International Business Machines Corporation
17822698 CONFIGURING OPTIMIZATION PROBLEMS Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION
18698226 INFORMATION PROCESSING DEVICE Non-Final OA TDK CORPORATION

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