Prosecution Insights
Prosecution Insights
Listed by the USPTO as LEROUX, ETIENNE PIERRE
Tech Center 4100 • Art Units: 2161 2449 4100
This examiner grants 88% of resolved cases
Etienne Pierre Leroux serves in Art Unit 2161 within Tech Center 4100. He has 1116 resolved cases and an allowance rate of 88.5 percent. The median days to allowance for cases in his portfolio is 928.
The interview lift for this examiner is 5.3 percent. This indicates that while interviews are helpful, the high baseline allowance rate of 88.5 percent is the dominant factor in prosecution outcomes. Major companies frequently appearing before him include NEC Corporation, Sonos Inc., and Apple Inc.
Firms such as Amarok IP Inc. and FENWICK & WEST LLP are among the top representatives. The 928-day median pendency and 88.5 percent allowance rate suggest a predictable and generally favorable environment for applicants in Art Unit 2161.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19022002 | TECHNIQUES FOR ANONYMIZED SEARCHING OF MEDICAL PROVIDERS | Non-Final OA | Apple Inc. |
| 19290443 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM FOR DECISION MAKING SUPPORT | Non-Final OA | NEC Corporation |
| 19290478 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM FOR DECISION MAKING SUPPORT | Non-Final OA | NEC Corporation |
| 19290522 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM FOR DECISION MAKING SUPPORT | Non-Final OA | NEC Corporation |
| 19278742 | PREDICTING RELEVANCE OF RESOURCES TO SEARCH QUERIES | Final Rejection | Capital One Services, LLC |
| 19209096 | BLOCKCHAIN-BASED GENERATIVE MEDIA SYSTEM FOR REAL-WORLD ASSET TOKENIZATION | Non-Final OA | Sonos, Inc. |
| 19022968 | STORING GENERATED DIGITAL OBJECTS ON A DISTRIBUTED LEDGER | Non-Final OA | Sonos, Inc. |
| 19268733 | TWO-STATE TIME-ENRICHED SYSTEM AND METHOD FOR QUERY CLUSTERING | Non-Final OA | Yahoo Assets LLC |
| 19286044 | UTILIZING MACHINE-LEARNING MODELS TO GENERATE IDENTIFIER EMBEDDINGS AND DETERMINE DIGITAL CONNECTIONS BETWEEN DIGITAL CONTENT ITEMS | Non-Final OA | Dropbox, Inc. |
| 19196261 | DISINFECTION TRACKING NETWORK | Final Rejection | UV Partners, Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy88.5% of resolved applications examined by Etienne Pierre Leroux were allowed (1,116 resolved cases), compared with 72.4% across Art Unit 2161 over the last five years.
This examiner's interview lift is +5.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Etienne Pierre Leroux took 928 days on average from filing to allowance.
Etienne Pierre Leroux examines applications in Art Unit 2161 in Tech Center 4100.