Prosecution Insights
Prosecution Insights
Tech Center 3600 • Art Units: 3691 3692 3695 3696
This examiner grants 63% of resolved cases
Edward Chang is an examiner in Tech Center 3600 and Art Unit 3691. The examiner has 545 resolved cases. This volume of resolutions provides a basis for analyzing the examiner's prosecution patterns. The data offers a view of how applications are examined within this specific technical unit and the examiner's consistency in decision-making.
The allowance rate is 63.1 percent. This percentage shows the frequency of grants for applications that reach a final resolution with this examiner. The median days to allowance is 1221. This figure indicates the time from filing to the grant of a patent. Practitioners can use this duration to estimate the timeline for their own applications in this art unit and plan their intellectual property strategy accordingly.
The interview lift is 32.2 percent. This metric indicates that an interview is associated with a significant increase in the probability of an allowance. The positive lift suggests that verbal communication is a highly effective method for resolving rejections with this examiner. Applicants might prioritize scheduling an interview to address the examiner's concerns and potentially accelerate the path to a patent grant.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18935252 | USER INTERFACES FOR STORED-VALUE ACCOUNTS | Final Rejection | Apple Inc. |
| 19539686 | INJURY ASSISTANCE MODEL | Final Rejection | Assured Insurance Technologies, Inc. |
| 18100973 | MULTIRAIL PAYMENT ACCOUNTS | Final Rejection | American Express Travel Related Services Company, Inc. |
| 18732458 | RAPID ONLINE PAYMENT SYSTEM | Final Rejection | PayPal, Inc. |
| 18360424 | REAL-TIME DIGITAL SIMULATION AND DAMAGE ASSESSMENT FOR A DETECTED EVENT | Non-Final OA | International Business Machines Corporation |
| 19280682 | SYSTEMS AND METHODS FOR WEATHER-RELATED VEHICLE DAMAGE PREVENTION | Non-Final OA | State Farm Mutual Automobile Insurance Company |
| 18563828 | DATA PROCESSING | Final Rejection | Alipay (Hangzhou) Information Technology Co., Ltd. |
| 18755183 | DARKPOOL MATCHING OF ORDERS WITH PRICE DISCRETION | Non-Final OA | CFPH, LLC |
| 18419335 | PARTS VALUATION AND USE | Final Rejection | Allstate Insurance Company |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy