Prosecution Insights
Last updated: October 26, 2026

Dang T Ton, USPTO Patent Examiner

Listed by the USPTO as TON, DANG T

Tech Center 2600 • Art Units: 2475 2476 2666

This examiner grants 89% of resolved cases

Analysis

TON, DANG T is assigned to tech center 2600 and art unit 2475. The record includes 629 resolved cases, an 88.9% allowance rate, and a median of 806 days to allowance. The reported interview lift is 1.0%, so the profile's allowance outcome is primarily characterized by the high allowance rate rather than a measurable interview effect.

Representative companies are Huawei Technologies Co., Ltd., Lenovo (United States) Inc., and Nokia Corporation. The listed firms are AMPACC Law Group, PLLC, ArentFox Schiff, LLP and Qualcomm, Incorporated, and Carroll, Hoette & Butscher, LLC. These names provide context for the communications-focused work represented in the docket and can guide counsel's review of related prosecution histories.

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

Performance Statistics

88.9%
Allow Rate
+26.9% vs TC avg
655
Total Applications
+1.0%
Interview Lift
806
Avg Prosecution Days
Based on 629 resolved cases, 2023–2026

Rejection Statute Breakdown

4.0%
§101 Eligibility
26.2%
§102 Novelty
45.0%
§103 Obviousness
8.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18859210 SCHEDULING PHYSICAL DOWNLINK SHARED CHANNEL DESIGNS FOR NON-TERRESTRIAL NETWORK ENHANCEMENTS Non-Final OA APPLE INC.
18802542 MEASUREMENT METHOD AND MEASUREMENT APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18602264 COMMUNICATION METHOD AND RELATED APPARATUS Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18517950 METHOD AND APPARATUS FOR ALIGNING DOWNLINK CONTROL INFORMATION SIZE Final Rejection Huawei Technologies Co., Ltd.
18917347 METHODS AND APPARATUSES FOR TRANSMITTING AND RECEIVING PARAMETER AND COMMUNICATION SYSTEM Non-Final OA FUJITSU LIMITED
18715606 DISCONTINUOUS RECEPTION (DRX) IMPLEMENTATION BASED ON USER EQUIPMENT (UE) SCENARIO Final Rejection QUALCOMM Incorporated
18294511 CSI-RS RESOURCE CONFIGURATION FOR CSI MEASUREMENT Non-Final OA QUALCOMM Incorporated
18796322 DEFER SIGNAL DESIGN Non-Final OA Intel Corporation
18836236 TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION Non-Final OA NTT DOCOMO, INC.
18724828 METHODS AND APPARATUSES FOR MOBILITY ENHANCEMENTS FOR UAV Non-Final OA LENOVO (BEIJING) LIMITED
18848054 GROUP DEVICE SIGNALING TO COMPENSATE FOR OUTDATED INFORMATION IN A NON-TERRESTRIAL NETWORK (NTN) Non-Final OA LENOVO (SINGAPORE) PTE LIMITED
18737733 ALIGNMENT OF DUTY CYCLES OF AMBIENT IOT DEVICES ACCORDING TO THEIR DEVICE TYPE AND STORAGE SIZE Non-Final OA Lenovo (Singapore) Pte Limited
18281434 CONFIGURATION INFORMATION SENDING METHOD AND APPARATUS, AND CONFIGURATION DETERMINATION METHOD AND APPARATUS Final Rejection Beijing Xiaomi Mobile Software Co., Ltd.
18858131 UPLINK DC LOCATION SIGNALING OPTIMIZATION Non-Final OA Nokia Technologies Oy
18796476 METHOD FOR MULTI-TRP THROUGH TA ACQUISITION Non-Final OA Nokia Technologies Oy
18684898 EFFICIENT HANDOVER FOR POINT-TO-MULTIPOINT COMMUNICATION Non-Final OA Nokia Technologies Oy
18602347 INFORMATION CONFIGURATION METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM Final Rejection ZTE Corporation
18855245 INFORMATION PROCESSING METHOD, INFORMATION PROCESSING DEVICE AND READABLE STORAGE MEDIUM Non-Final OA DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.

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Frequently Asked Questions

What is examiner Dang T Ton's allowance rate?

88.9% of resolved applications examined by Dang T Ton were allowed (629 resolved cases), compared with 67.8% across Art Unit 2475 over the last five years.

Does an interview help with examiner Dang T Ton?

This examiner's interview lift is +1.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Dang T Ton take to allow a patent?

Applications allowed by Dang T Ton took 806 days on average from filing to allowance.

Which art unit does examiner Dang T Ton work in?

Dang T Ton examines applications in Art Unit 2475 in Tech Center 2600 (Communications).

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