Prosecution Insights
Prosecution Insights
Tech Center 2100 • Art Units: 2159 2169
This examiner grants 74% of resolved cases
William Spieler manages a large volume of 943 resolved cases in Tech Center 2100 and Art Unit 2159. The allowance rate of 73.6% is high, indicating a favorable environment for patent grants. This is supported by a median days to allowance of 1051, which provides a consistent timeline for applicants. The 943 resolved cases provide a high degree of statistical reliability for these performance metrics.
The interview lift of 9.7% provides a modest but helpful boost to the 73.6% allowance rate. While the examiner is already likely to grant a patent, the 9.7% lift shows that interviews are a useful tool for resolving specific issues. With 943 resolved cases, these figures are statistically robust. Practitioners should plan for the 1051 days of pendency while using the 9.7% lift to improve their 73.6% chance of success. The data in Art Unit 2159 suggests a predictable and relatively efficient prosecution process where direct engagement offers a clear, if small, advantage. Written prosecution is generally effective, but verbal advocacy remains a valuable option.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18460699 | INFORMATION PROCESSING SYSTEM, NON-TRANSITORY COMPUTER READABLE MEDIUM STORING PROGRAM, AND INFORMATION PROCESSING METHOD | Final Rejection | FUJIFILM Business Innovation Corp. |
| 18672254 | NEURAL NETWORK MODEL PROCESSING METHOD AND APPARATUS | Non-Final OA | HUAWEI TECHNOLOGIES CO., LTD. |
| 18583149 | SYSTEM AND METHOD TRANSFORMING VISUAL COMMONSENSE REASONING AS COMMONSENSE REASONING AND VISUAL RECOGNITION WITH LARGE LANGUAGE MODELS | Non-Final OA | Honda Motor Co., Ltd. |
| 19233437 | Automatic Error Recovery For Parser | Final Rejection | Oracle International Corporation |
| 18299651 | TRAINING MACHINE LEARNING SYSTEMS USING CUSTOM FEATURE ENGINEERING | Non-Final OA | Fujitsu Limited |
| 18846883 | TRAINING METHOD AND APPARATUS FOR CONTENT DETECTION MODEL, AND CONTENT DETECTION METHOD AND APPARATUS | Non-Final OA | Beijing Youzhuju Network Technology Co., Ltd. |
| 18963705 | UNIFIED EMBEDDING MODEL FOR INFORMATION RETRIEVAL AND CUSTOMIZATION | Final Rejection | Maplebear Inc. |
| 19221557 | KNOWLEDGE BASE SYSTEM BASED ON LARGE LANGUAGE MODEL AND CONSTRUCTING METHOD THEREOF | Final Rejection | NATIONAL CHENG KUNG UNIVERSITY |
| 18958629 | CONVERSION OF FREE-TEXT NATURAL LANGUAGE QUESTIONS TO STRUCTURED DATA QUERIES FOR DATABASE SEARCHING USING LARGE LANGUAGE MODELS | Final Rejection | NICE LTD. |
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