Listed by the USPTO as CHACE, CHRISTIAN
Tech Center 3600 • Art Units: 2129 2131 2187 2189 3661 3665
This examiner grants 25% of resolved cases
Christian Chace, operating in Art Unit 2129 and Tech Center 3600, has resolved 69 cases. His allowance rate is 24.6%, which indicates a challenging environment for applicants. The median days to allowance is 1247, suggesting a multi-year prosecution cycle for those seeking protection.
The 16.5% interview lift suggests that direct communication with the examiner is a productive strategy. This lift can be a critical factor in securing an allowance, given the 24.6% baseline. Robert Bosch GmbH, Sony Group Corporation, and Toyota Motor Corporation are among the top companies in his docket, often represented by firms like Bennett Jones LLP, Chip Law Group, and Dickinson Wright PLLC.
For practitioners, the 16.5% lift makes an interview a key part of the strategy. Given the 1247-day median pendency, proactive communication is the most effective way to navigate the difficulties of this docket. With 69 resolved cases, the data provides a consistent look at the examination environment in Tech Center 3600.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18331351 | METHOD FOR DETERMINING OBJECTS IN AN ENVIRONMENT FOR SLAM | Non-Final OA | Robert Bosch GmbH |
| 18692351 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, RECORDING MEDIUM, AND IN-VEHICLE SYSTEM | Non-Final OA | SONY SEMICONDUCTOR SOLUTIONS CORPORATION |
| 18898485 | REFERENCE TRACKING FOR TWO AUTONOMOUS DRIVING MODES USING ONE CONTROL SCHEME | Non-Final OA | TOYOTA RESEARCH INSTITUTE, INC. |
| 19235460 | METHOD FOR APPROXIMATING A COEFFICIENT OF FRICTION | Non-Final OA | ZF CV Systems Global GmbH |
| 19090104 | DATA PIPELINE AND DEEP LEARNING SYSTEM FOR AUTONOMOUS DRIVING | Non-Final OA | Tesla, Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy24.6% of resolved applications examined by Christian Chace were allowed (69 resolved cases), compared with 45.4% across Art Unit 2129 over the last five years.
This examiner's interview lift is +16.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Christian Chace took 1,247 days on average from filing to allowance.
Christian Chace examines applications in Art Unit 2129 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).
