Prosecution Insights
Prosecution Insights
Tech Center 2400 • Art Units: 2482
This examiner grants 80% of resolved cases
Zhihan Zhou is an examiner in Tech Center 2400 and Art Unit 2482, with a high volume of 1033 resolved cases. The allowance rate is 80.2 percent. This 80.2 percent rate is maintained across a large number of applications, indicating a predictable prosecution environment. The 1033 resolved cases suggest that the examiner's tendencies are very stable for applicants in Tech Center 2400.
The median days to allowance is 832 days. Interestingly, the interview lift is only 0.1 percent. This 0.1 percent lift suggests that interviews have almost no impact on the likelihood of allowance, which is already high based on the baseline rate. Practitioners may find that the 832 days median timeline is achieved primarily through written prosecution. The low lift is a notable data point, indicating that oral advocacy may not be as necessary here as it is with other examiners. These figures provide a clear picture of the examiner's consistent practice in Art Unit 2482.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19131816 | IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM ON WHICH BITSTREAM IS STORED | Non-Final OA | LG Electronics Inc. |
| 18806723 | VIDEO ENCODER WITH ENHANCED CABAC DECODING | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 19202996 | ANTI-SPOOFING IN CAMERA-AIDED LOCATION AND PERCEPTION | Non-Final OA | QUALCOMM Incorporated |
| 19290183 | SIGNALING PRESENCE OF CHROMA COMPONENT IN VIDEO BITSTREAM | Non-Final OA | Tencent America LLC |
| 18853342 | STYLE IMAGE GENERATION METHOD AND APPARATUS, DEVICE AND MEDIUM | Non-Final OA | Beijing Zitiao Network Technology Co., Ltd. |
| 19085663 | IN-LOOP FILTERING-BASED IMAGE CODING APPARATUS AND METHOD | Final Rejection | Nokia Technologies Oy |
| 18927182 | INTRA SUB-PARTITIONS RELATED INFRA CODING | Non-Final OA | InterDigital VC Holdings, Inc. |
| 19000518 | USE OF EMBEDDED SIGNALLING FOR BACKWARD-COMPATIBLE SCALILNG IMPROVEMENTS AND SUPER-RESOLUTION SIGNALLING | Non-Final OA | V-NOVA INTERNATIONAL LIMITED |
| 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. |
| 19304497 | IMAGE ENCODING/DECODING METHOD AND DEVICE, AND RECORDING MEDIUM STORING BIT STREAM | Non-Final OA | INTELLECTUAL DISCOVERY CO., LTD. |
| 19266384 | ENCODING AND DECODING OF VIDEO WITH SELECTIVE MOTION COMPENSATION PREDICTION | Non-Final OA | Dolby International AB |
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