Listed by the USPTO as CAI, CHARLES J
Tech Center 3700 • Art Units: 1735 2115 2117 2896 3725
This examiner grants 83% of resolved cases
CAI, CHARLES J is assigned to USPTO Technology Center 3700 and art unit 1735. The profile covers 333 resolved cases and reports an 83.2% allowance rate. The median time to allowance is 919 days, so applicants should account for a substantial but defined examination period in portfolio planning.
The reported interview lift is 29.3%, indicating that examiner discussions may materially support prosecution when focused on concrete claim issues. Sick AG, Intel Corporation, and RTX Corporation are the listed companies. Compass IP Law PC, Daniel Law Offices, P.A., and Faegre Drinker NTT are the identified firms. Applicants should prepare technically precise interview positions and preserve written support for amendments addressing the cited art.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18558180 | SYSTEM LEVEL ADAPTIVE DTR CONTROL MECHANISM TO EXTEND DYNAMIC TEMPERATURE RANGE | Non-Final OA | Intel Corporation |
| 18345848 | MELT POOL PROCESS USING NEUROMORPHIC SENSORS | Final Rejection | RTX Corporation |
| 18679517 | OPTIMIZATION OF BUILDING OPERATIONS | Non-Final OA | Honeywell International Inc. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy83.2% of resolved applications examined by Charles J Cai were allowed (333 resolved cases), compared with 48.9% across Art Unit 1735 over the last five years.
This examiner's interview lift is +29.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Charles J Cai took 919 days on average from filing to allowance.
Charles J Cai examines applications in Art Unit 1735 in Tech Center 3700 (Medical Devices & Mechanical Engineering).
