Listed by the USPTO as FAN, HUA
Tech Center 2400 • Art Units: 2152 2400 2424 2426 2449 2451 2456 2458
This examiner grants 70% of resolved cases
FAN, HUA is assigned to technology center 2400 and art unit 2152. The record includes 787 resolved cases, an allowance rate of 69.8%, an interview lift of 21.2%, and a median of 1436 days to allowance. The substantial volume shows a generally favorable allowance pattern, while the positive interview measure identifies engagement as a potentially useful tactic. The median duration is extended.
Beijing Zitiao Network Technology Co., Ltd., The Nielsen Company (US) LLC, and Google LLC appear among the listed companies. The associated firms are BakerHostetler, HG Law LLP (Adeia), and Astute IP Law Group. Applicants should combine careful written claim development with selective interviews. The timing measure supports early docket planning, particularly where prosecution progress is linked to business or portfolio decisions.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19119652 | USER EQUIPMENT, SERVER, AND SYSTEM FOR IMAGE CONTENT GENERATION, AND METHOD THEREFOR | Non-Final OA | LG ELECTRONICS INC. |
| 18961279 | TV SIDE BAR USER INTERFACE | Non-Final OA | Apple Inc. |
| 18877690 | LIVESTREAMING PROCESSING METHOD AND APPARATUS, AND ELECTRONIC DEVICE | Final Rejection | Beijing Zitiao Network Technology Co., Ltd. |
| 18876178 | INFORMATION DISPLAY METHOD AND APPARATUS | Final Rejection | Beijing Zitiao Network Technology Co., Ltd. |
| 18875638 | DYNAMIC COMMENT DISPLAY METHOD AND APPARATUS | Final Rejection | BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD. |
| 19483571 | SERVER-SIDE INITIATION AND PLAYBACK OF PRIMARY AND SECONDARY MEDIA CONTENT | Non-Final OA | GOOGLE LLC |
| 19044333 | METHODS, SYSTEMS, AND MEDIA FOR PROCESSING QUERIES RELATING TO PRESENTED MEDIA CONTENT | Final Rejection | GOOGLE LLC |
| 19374802 | VIDEO INTERSTITIAL EXPERIENCE OPTIMIZED FOR OVER THE TOP HOMESCREEN USER EXPERIENCE | Final Rejection | Roku, Inc. |
| 18927516 | USER INTERFACE RESPONSIVE TO BACKGROUND VIDEO | Final Rejection | ROKU, INC. |
| 19362769 | METHODS AND APPARATUS TO IDENTIFY MEDIA APPLICATION SESSIONS | Non-Final OA | The Nielsen Company (US), LLC |
| 18971789 | METHODS AND SYSTEMS TO METER MEDIA CONTENT PRESENTED ON A WIRELESS COMMUNICATION DEVICE | Non-Final OA | The Nielsen Company (US), LLC |
| 18952432 | METHODS AND APPARATUS TO MEASURE EXPOSURE TO STREAMING MEDIA | Non-Final OA | The Nielsen Company (US), LLC |
| 18936687 | MEDIA MONITORING USING MULTIPLE TYPES OF SIGNATURES | Final Rejection | The Nielsen Company (US), LLC |
| 18921183 | METHODS AND APPARATUS TO AUTOMATE RECEIVABILITY UPDATES FOR MEDIA CREDITING | Final Rejection | The Nielsen Company (US), LLC |
| 18953786 | METHODS AND SYSTEMS TO IMPROVE CONTROL OF CONTENT ITEMS, CHANNELS, ACCOUNTS, SUBSCRIPTIONS, AND RELATED INFORMATION | Final Rejection | Adeia Guides Inc. |
| 18806508 | METHODS AND SYSTEMS FOR DETERMINING USER ENGAGEMENT BASED ON USER INTERACTIONS DURING DIFFERENT TIME INTERVALS | Final Rejection | Adeia Guides Inc. |
| 18626795 | SYSTEMS AND METHODS FOR PROVIDING CONTENT RECOMMENDATIONS | Non-Final OA | Adeia Guides Inc. |
| 19339106 | LIVE-STREAMING PROCESSING METHOD AND RELATED DEVICE | Non-Final OA | Tencent Technology (Shenzhen) Company Limited |
| 18452964 | TRANSMITTING VIDEO SUB-STREAMS CAPTURED FROM SOURCE SUB-LOCATIONS TO EXTENDED-REALITY HEADSETS WORN BY VIEWERS AT A TARGET LOCATION | Non-Final OA | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| 18217389 | AUTOMATED VIDEO CLIP SELECTION FOR INCLUSION IN TARGETED COMMUNICATIONS | Non-Final OA | International Business Machines Corporation |
| 19009267 | METADATA DELIVERY SYSTEM FOR RENDERING SUPPLEMENTARY CONTENT | Non-Final OA | Comcast Cable Communications, LLC |
| 17526669 | METHODS AND SYSTEMS FOR MODIFYING CONTENT | Final Rejection | Comcast Cable Communications, LLC |
| 19341240 | Adaptive Streaming Content Selection for Playback Groups | Non-Final OA | Sonos, Inc. |
| 18924108 | LIVE PLAYBACK STREAMS | Final Rejection | Block, Inc. |
| 19116003 | STREAMING APPARATUS, STREAMING METHOD, AND RECORDING MEDIUM | Final Rejection | SUNTORY HOLDINGS LIMITED |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy69.8% of resolved applications examined by Hua Fan were allowed (787 resolved cases), compared with 64.7% across Art Unit 2152 over the last five years.
This examiner's interview lift is +21.2 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Hua Fan took 1,436 days on average from filing to allowance.
Hua Fan examines applications in Art Unit 2152 in Tech Center 2400 (Networking & Security).
