Listed by the USPTO as CHAN, KO HUNG
Tech Center 3700 • Art Units: 2875 3631 3632 3637 3654 3735 3736
This examiner grants 67% of resolved cases
CHAN, KO HUNG has 1294 resolved cases, with a 66.6% allowance rate and a median of 796 days to allowance. The examiner is assigned to Tech Center 3700 and art unit 2875. The 15.1% interview lift provides a positive measured association within a substantial resolved-case record.
The listed companies are Hella GmbH & Co. KGaA, Illinois Tool Works Inc., and Shenzhen Yinwang Intelligent Technology Co., Ltd. Brooks Kushman P.C., FITCH EVEN TABIN & FLANNERY, LLP, and HAUPTMAN HAM, LLP are the leading listed firms. The median timing and allowance rate can inform expectations, while the interview measure supports considering direct examiner discussion.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 19080718 | DAMPING ELEMENT AND RETAINING SYSTEM FOR A VEHICLE | Non-Final OA | HELLA GmbH & Co. KGaA |
| 18918718 | WAREWASH RACK SYSTEM AND WAREWASHER WITH ASSOCIATED WAREWASH RACK SYSTEM | Final Rejection | ILLINOIS TOOL WORKS INC. |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy66.6% of resolved applications examined by Ko Hung Chan were allowed (1,294 resolved cases), compared with 65.6% across Art Unit 2875 over the last five years.
This examiner's interview lift is +15.1 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Ko Hung Chan took 796 days on average from filing to allowance.
Ko Hung Chan examines applications in Art Unit 2875 in Tech Center 3700 (Medical Devices & Mechanical Engineering).
