Prosecution Insights
Last updated: October 02, 2026

Examiner: SUN, HAI TAO

Tech Center 2600 • Art Units: 2614 2615 2616

This examiner grants 74% of resolved cases

Analysis

Hai Tao Sun serves as a patent examiner in Tech Center 2600, working within Art Unit 2614. The examiner has reached a resolution in 492 cases. The allowance rate for these cases is 73.6 percent. This 73.6 percent rate provides a measure of how often applications are granted. Practitioners can use this data to evaluate the probability of a favorable outcome when an application is assigned to this examiner.

The record shows an interview lift of 24.7 percent. This positive 24.7 percent lift indicates that applications involving an interview are more likely to be allowed than those that are not. This suggests that direct discussion with the examiner is a productive method for resolving issues. Practitioners should consider the 24.7 percent lift when deciding whether to request an interview during prosecution in Tech Center 2600.

The median days to allowance for this examiner is 924. This 924 figure represents the middle point of the time required to move from filing to a patent grant. With 492 resolved cases, this median offers a benchmark for the duration of the prosecution process. These figures assist in managing expectations for both the timing and the results of applications in Art Unit 2614.

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

Performance Statistics

73.6%
Allow Rate
+11.6% vs TC avg
529
Total Applications
+24.7%
Interview Lift
924
Avg Prosecution Days
Based on 493 resolved cases, 2023–2026

Rejection Statute Breakdown

7.1%
§101 Eligibility
1.4%
§102 Novelty
68.6%
§103 Obviousness
16.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18678533 METHOD FOR EDITING CONTENT BEING PLAYED IN DISPLAY DEVICE, AND ELECTRONIC DEVICE THEREFOR Non-Final OA Samsung Electronics Co., Ltd.
18638057 METHOD AND SYSTEM FOR HARMONIZING PERCEPTUAL QUALITY OF MULTIPLE APPLICATIONS IN EXTENDED REALITY (XR) ENVIRONMENT Final Rejection Samsung Electronics Co., Ltd.
19014399 VEHICLE DISPLAY CONTROL DEVICE AND VEHICLE DISPLAY CONTROL METHOD Non-Final OA TOYOTA JIDOSHA KABUSHIKI KAISHA
18339750 SYSTEMS AND METHODS FOR GENERATING VIRTUAL ENVIRONMENTS INCLUDING VEHICLES Non-Final OA Toyota Motor North America, Inc.
18910629 MIXED REALITY DEVICE, PROCESSING METHOD, PROCESSING DEVICE AND STORAGE MEDIUM Non-Final OA KABUSHIKI KAISHA TOSHIBA
19185888 METHOD, SERVER, AND CAPTURING DEVICE Non-Final OA Panasonic Intellectual Property Corporation of America
18669213 IMAGE SYNTHESIZING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
18458192 INFORMATION PROCESSING APPARATUS, IMAGE PICKUP APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
18887018 REMOTE SENSOR ASSISTED EXTENDED REALITY Final Rejection QUALCOMM Incorporated
18669132 METHOD AND APPARATUS FOR THREE-DIMENSIONAL HUMAN-BODY MODEL ESTIMATION AND REFINEMENT Non-Final OA QUALCOMM Incorporated
19015406 GRAPHICS ARCHITECTURE INCLUDING A NEURAL NETWORK PIPELINE Final Rejection Intel Corporation
19008524 GEOLOGICAL INTERPRETATION IN HYDROCARBON EXPLORATION Non-Final OA Saudi Arabian Oil Company
19005573 SYSTEMS AND METHODS FOR ENHANCED IMAGE GENERATION Non-Final OA Sony Group Corporation
18498764 CALIBRATING DISTORTION AND MISALIGNMENT OF DISPLAYS IN FISH TANK STYLE VR Non-Final OA Sony Interactive Entertainment Inc.
18541251 TWO DIMENSIONAL IMAGE PROCESSING TO GENERATE A THREE DIMENSIONAL MODEL AND DETERMINE A TWO DIMENSIONAL PLAN Final Rejection Amazon Technologies, Inc.
18986484 THREE-DIMENTIONAL SCENE RECONSTRUCTION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM Non-Final OA Beijing Zitiao Network Technology Co., Ltd.
19111095 METHODS AND APPARATUSES FOR IMMERSIVE VIDEOCONFERENCE Non-Final OA InterDigital CE Patent Holdings, SAS
18941907 INTERACTIVE INSURANCE INVENTORY AND CLAIM GENERATION Final Rejection State Farm Mutual Automobile Insurance Company
18812113 NEURAL ARCHITECTURE SEARCH FOR IMAGE GENERATION MODELS Non-Final OA ADOBE INC.
18602034 FOVEAL REGION PROCESSING FOR ARTIFICIAL REALITY DEVICES Non-Final OA Meta Platforms Technologies, LLC
18769595 DISPERSION COMPENSATION IN DIFFRACTIVE AUGMENTED REALITY SYSTEMS Non-Final OA Applied Materials, Inc.
18780259 ANATOMICALLY CONSTRAINED IMPLICIT SHAPE MODELS Final Rejection DISNEY ENTERPRISES, INC.
19073079 ELECTRONIC DEVICE, METHOD, AND NON-TRANSITORY, COMPUTER-READABLE STORAGE MEDIUM FOR GENERATING AERIAL VIEW OF VEHICLE BASED ON LOCATIONS OF CAMERAS Non-Final OA THINKWARE CORPORATION
18739642 ELECTRONIC DEVICE FOR TRACKING EXTERNAL OBJECT AND METHOD THEREOF Non-Final OA THINKWARE CORPORATION
18712188 IMAGE DRAWING METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND STORAGE MEDIUM Non-Final OA Beijing Bytedance Network Technology Co., Ltd.
18719672 METHOD AND APPARATUS OF ENCAPSULATING/PARSING POINT CLOUD DATA IN/FROM ENCAPSULATING CONTAINERS Final Rejection Beijing Xiaomi Mobile Software Co., Ltd.
18780526 Data Augmentation Method and Computing Device Thereof Final Rejection Wistron Corporation
18780170 METHOD FOR CONSTRUCTION OF A DIGITAL REPRESENTATION OF A SPATIAL RELATIONSHIP BETWEEN OBJECTS IN A VIRTUAL SPACE Final Rejection DASSAULT SYSTEMES
18024974 INFORMATION PROCESSING METHOD, NON-TRANSITORY STORAGE MEDIUM, AND INFORMATION PROCESSING APPARATUS Non-Final OA SoftBank Corp.

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