Prosecution Insights
Last updated: October 26, 2026

Hung Q Dang, USPTO Patent Examiner

Listed by the USPTO as DANG, HUNG Q

Tech Center 2800 • Art Units: 2482 2484 2612 2621 2835 2841

This examiner grants 68% of resolved cases

Analysis

DANG, HUNG Q is a Tech Center 2800 examiner in Art Unit 2482 with 1901 resolved cases. The allowance rate is 68.2%, and the median time to allowance is 1111 days. The unusually substantial resolved-case record supports detailed review of prosecution patterns before finalizing claim and response strategy.

The interview lift is 18.9%, indicating a positive association with interviews. Applicants may use interviews to focus the discussion on claim scope and cited art, while recognizing that written prosecution remains central.

The listed companies are Samsung Electronics Co., Ltd., LG Electronics Inc., and Apple Inc. Astute IP Law Group, Nixon & Vanderhye PC, and Xsensus are the listed firms.

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

Performance Statistics

68.2%
Allow Rate
At TC average
2,000
Total Applications
+18.9%
Interview Lift
1111
Avg Prosecution Days
Based on 1901 resolved cases, 2023–2026

Rejection Statute Breakdown

4.7%
§101 Eligibility
21.5%
§102 Novelty
56.2%
§103 Obviousness
11.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18815767 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM Final Rejection FUJIFILM CORPORATION
18952268 DISPLAY DEVICE Non-Final OA LG ELECTRONICS INC.
18858206 METHOD AND APPARATUS FOR HEIGHT BASED RELAXED MEASUREMENT IN A WIRELESS COMMUNICATION SYSTEM Non-Final OA LG ELECTRONICS INC.
18024860 METHOD AND DEVICE FOR CREATING/RECEIVING MEDIA FILE CONTAINING LAYER INFORMATION, AND MEDIA FILE TRANSFER METHOD Non-Final OA LG Electronics Inc.
19028254 FLEXIBLE DISPLAY AND ELECTRONIC DEVICE COMPRISING SAME Non-Final OA Samsung Electronics Co., Ltd.
18829806 ELECTRONIC DEVICE COMPRISING FLEXIBLE DISPLAY Non-Final OA Samsung Electronics Co., Ltd.
18773167 ELECTRONIC APPARATUS INCLUDING FPCB STRUCTURE Non-Final OA Samsung Electronics Co., Ltd.
18599972 ELECTRONIC DEVICE FOR CAPTURING MOVING IMAGE AND OPERATION METHOD THEREOF Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18375156 PRINTED CIRCUIT BOARD ASSEMBLY INCLUDING THERMAL MODULE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18184552 Films For Displays With Curved Surfaces Non-Final OA Apple Inc.
17895987 WEARABLE ELECTRONIC DEVICE HAVING A DIGITAL CAMERA ASSEMBLY Non-Final OA Apple Inc.
19401083 CONTROL APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
19366566 INFORMATION PROCESSING APPARATUS, MOVIE RECORDING APPARATUS, AND INFORMATION PROCESSING METHOD Non-Final OA CANON KABUSHIKI KAISHA
18965757 DISPLAY CONTROLLING APPARATUS, DISPLAY CONTROLLING METHOD, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
19416708 VIDEO PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
19477081 VIDEO PRODUCING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
18585272 METHOD, DEVICE, STORAGE MEDIUM AND PROGRAM PRODUCT FOR VIDEO RECORDING Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
18545819 VIDEO EDITING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND STORAGE MEDIUM Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
19316329 SYSTEMS AND METHODS FOR TRANSMISSION OF MEDICAL IMAGE METADATA Final Rejection Stryker Corporation
19082653 DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
18667703 Apparatus And System For Rack Cabling Non-Final OA Google LLC
18723877 INPUT DEVICE AND EXTERIOR COVER OF INPUT DEVICE Non-Final OA Sony Interactive Entertainment Inc.
18843146 INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM Non-Final OA Sony Group Corporation
18411024 VEHICLE ACCESS STEP STRUCTURE Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
19167606 INFORMATION DISPLAY METHOD AND APPARATUS, COMPUTER-READABLE STORAGE MEDIUM, AND ELECTRONIC DEVICE Non-Final OA BOE TECHNOLOGY GROUP CO., LTD.
18992570 DISPLAY DEVICE AND VEHICLE Non-Final OA BOE Technology Group Co., Ltd.
18708019 HOUSING, MANUFACTURING METHOD THEREFOR, AND TERMINAL DEVICE Non-Final OA Honor Device Co., Ltd.
18697826 VIDEO PROCESSING METHOD AND TERMINAL Non-Final OA HONOR DEVICE CO., LTD.
18807489 Cover and Cover Assembly Final Rejection Illinois Tool Works Inc.
18402073 VEHICLE Final Rejection HONDA MOTOR CO., LTD.

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Frequently Asked Questions

What is examiner Hung Q Dang's allowance rate?

68.2% of resolved applications examined by Hung Q Dang were allowed (1,901 resolved cases), compared with 68.4% across Art Unit 2482 over the last five years.

Does an interview help with examiner Hung Q Dang?

This examiner's interview lift is +18.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Hung Q Dang take to allow a patent?

Applications allowed by Hung Q Dang took 1,111 days on average from filing to allowance.

Which art unit does examiner Hung Q Dang work in?

Hung Q Dang examines applications in Art Unit 2482 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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