Prosecution Insights
Last updated: October 01, 2026

Examiner: NGUYEN, MINH TRANG T

Tech Center 4100 • Art Units: 2419 2449 2477 2619 4100

This examiner grants 90% of resolved cases

Analysis

Minh Trang T Nguyen is an examiner in Art Unit 2419 of Tech Center 4100. The examiner has 906 resolved cases, with an allowance rate of 90.2%. This percentage reflects the frequency of patent grants. The 906 cases provide a significant data set for these observations.

The median days to allowance is 905. This number represents the timeline for applications that have been granted. Practitioners can use the 905-day figure to estimate the duration of the prosecution process. This median is derived from the examiner's history of 906 resolved cases.

An interview lift of 5.6% is reported for this profile. This lift shows the improvement in the probability of allowance when an interview is conducted relative to the 90.2% baseline. Engaging in an interview may help navigate the 905-day timeline more effectively. These statistics define the examination environment in Art Unit 2419.

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

Performance Statistics

90.2%
Allow Rate
+30.2% vs TC avg
918
Total Applications
+5.5%
Interview Lift
905
Avg Prosecution Days
Based on 911 resolved cases, 2023–2026

Rejection Statute Breakdown

8.3%
§101 Eligibility
36.1%
§102 Novelty
42.2%
§103 Obviousness
5.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18620675 COMMUNICATION METHOD AND RELATED DEVICE Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18836630 MANAGING UPLINK SYNCHRONIZATION AT A USER EQUIPMENT Non-Final OA GOOGLE LLC
18899752 CODEWORD-BASED RANDOM ACCESS CHANNEL COMMUNICATIONS Non-Final OA QUALCOMM Incorporated
18899206 HANDOVER OF COMMUNICATION WITH NON-TERRESTRIAL NETWORK (NTN) BASED ON TERRESTRIAL NETWORK (TN) COMMUNICATION AND POSITIONING FIX Non-Final OA QUALCOMM Incorporated
18845729 NETWORK CONTROL OF SLICE USE Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18779889 TRANSMISSION OF REFERENCE SIGNALS FROM A TERMINAL DEVICE Non-Final OA Telefonaktiebolaget LM Ericsson (publ)
18702458 ADAPTIVE DE-MODULATION REFERENCE SIGNAL PATTERN DESIGN Non-Final OA Nokia Technologies Oy
18844165 INFORMATION TRANSMISSION METHOD AND DEVICE, AND STORAGE MEDIUM Non-Final OA ZTE CORPORATION
18797692 METHOD AND APPARATUS FOR FAST SERVING CELL ACTIVATION Non-Final OA ZTE CORPORATION
18727629 INFORMATION TRANSMISSION METHOD, FIRST NODE, SECOND NODE, AND STORAGE MEDIUM Non-Final OA ZTE Corporation
18528289 WIRELESS REPEATER APPARATUS AND METHODS OF OPERATION Non-Final OA Charter Communications Operating, LLC

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