Prosecution Insights
Last updated: October 26, 2026

Thai T Dinh, USPTO Patent Examiner

Listed by the USPTO as DINH, THAI T

Tech Center 3600 • Art Units: 2834 2836 2837 2846 3663

This examiner grants 86% of resolved cases

Analysis

DINH, THAI T handles matters in Tech Center 3600 and Art Unit 2834. The profile records 682 resolved cases, an allowance rate of 85.9%, and a median of 855 days to allowance. The 0.5% interview lift suggests that interviews have had little measurable effect on allowance outcomes in this record.

Representative companies include Toyota Motor Corporation, Samsung Electronics Co., Ltd., and MAKITA Corporation. The listed firms are OLIFF PLC, SoraIP, Inc., and CANTOR COLBURN LLP. The high allowance rate, combined with the limited interview lift, may support emphasizing written claim strategy over relying primarily on interviews.

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

Performance Statistics

85.9%
Allow Rate
+33.9% vs TC avg
711
Total Applications
+0.5%
Interview Lift
855
Avg Prosecution Days
Based on 682 resolved cases, 2023–2026

Rejection Statute Breakdown

3.0%
§101 Eligibility
21.6%
§102 Novelty
51.3%
§103 Obviousness
21.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18941722 TECHNIQUE FOR CONTROLLING MOTOR IN ELECTRIC WORK MACHINE Non-Final OA MAKITA CORPORATION
18771288 ROBOT CLEANER Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18916778 PRINTED CIRCUIT BOARD Non-Final OA Robert Bosch GmbH
18966166 ABNORMALITY DETERMINATION DEVICE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18941294 ELECTRIFIED VEHICLE Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
19049318 POWER CONVERSION DEVICE Non-Final OA HONDA MOTOR CO., LTD.
18811898 METHOD FOR DETERMINING A SET TORQUE FOR A MOTOR ALLOWING THE CONSUMED DC CURRENT TO BE CONTROLLED Non-Final OA JTEKT EUROPE
19034073 POWER CONVERTER AND NON-TRANSITORY COMPUTER READABLE MEDIUM Non-Final OA DENSO CORPORATION
18839316 LOW-IMPEDANCE CLAMPING CIRCUIT FOR A SEMICONDUCTOR SWITCHING ELEMENT IN A CONVERTER Non-Final OA ZF Friedrichshafen AG

Facing This Examiner?

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

Build Your Strategy

Who Appears Before This Examiner

Top companies before this examiner

Law firms appearing most often

Frequently Asked Questions

What is examiner Thai T Dinh's allowance rate?

85.9% of resolved applications examined by Thai T Dinh were allowed (682 resolved cases), compared with 68.3% across Art Unit 2834 over the last five years.

Does an interview help with examiner Thai T Dinh?

This examiner's interview lift is +0.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Thai T Dinh take to allow a patent?

Applications allowed by Thai T Dinh took 855 days on average from filing to allowance.

Which art unit does examiner Thai T Dinh work in?

Thai T Dinh examines applications in Art Unit 2834 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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