Listed by the USPTO as ZHOU, ZHIHAN
Tech Center 2400 • Art Units: 2482
This examiner grants 80% of resolved cases
ZHOU, ZHIHAN works in Tech Center 2400 and Art Unit 2482. The profile includes 1037 resolved cases and an allowance rate of 80.2%. The median time to allowance is 833 days, giving applicants a defined reference for prosecution timing and portfolio scheduling.
The interview lift is 0.1%, indicating almost no measured association between interviews and allowance outcomes in the available data. Practitioners may therefore place greater emphasis on initial claim drafting, written responses, and the documentary record rather than treating an interview as a primary lever. The represented companies include Apple Inc., Beijing Zitiao Network Technology Co., Ltd., and Huawei Technologies Co., Ltd. The listed firms are ARENTFOX SCHIFF LLP, Astute IP Law Group, and Condo Roccia Koptiw LLP.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18781745 | DEVICES, METHODS, AND GRAPHICAL USER INTERFACES FOR SHARING CONTENT IN A COMMUNICATION SESSION | Final Rejection | Apple Inc. |
| 18853342 | STYLE IMAGE GENERATION METHOD AND APPARATUS, DEVICE AND MEDIUM | Non-Final OA | Beijing Zitiao Network Technology Co., Ltd. |
| 18806723 | VIDEO ENCODER WITH ENHANCED CABAC DECODING | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 19311580 | METHOD AND APPARATUS FOR INTRA BLOCK COPY (INTRABC) MODE CODING WITH SEARCH RANGE RESTRICTIONS | Non-Final OA | Tencent America LLC |
| 18927182 | INTRA SUB-PARTITIONS RELATED INFRA CODING | Non-Final OA | InterDigital VC Holdings, Inc. |
| 19318779 | METHOD AND APPARATUS FOR ENCODING/DECODING IMAGE, FOR PERFORMING DEBLOCKING FILTERING BY DETERMINING BOUNDARY STRENGTH, AND METHOD FOR TRANSMITTING BITSTREAM | Non-Final OA | GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. |
| 19085663 | IN-LOOP FILTERING-BASED IMAGE CODING APPARATUS AND METHOD | Final Rejection | Nokia Technologies Oy |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy80.2% of resolved applications examined by Zhihan Zhou were allowed (1,037 resolved cases), compared with 68.4% across Art Unit 2482 over the last five years.
This examiner's interview lift is +0.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Zhihan Zhou took 833 days on average from filing to allowance.
Zhihan Zhou examines applications in Art Unit 2482 in Tech Center 2400 (Networking & Security).
