Listed by the USPTO as TAI, XIUYU
Tech Center 1700 • Art Units: 1759 1773 1792 1795
This examiner grants 59% of resolved cases
TAI, XIUYU is a USPTO patent examiner in tech center 1700 and art unit 1759. The profile covers 1034 resolved cases, with an allowance rate of 58.6% and a median of 1214 days to allowance. The interview lift is 49.5%, indicating that interviews are a material feature of the observed prosecution outcomes.
The listed applicant mix includes Korea Institute of Science and Technology, Signify Holding B.V., and California Institute of Technology. The leading firms are ANDRUS INTELLECTUAL PROPERTY LAW, LLP, Cozen O'Connor - Boulder, and Crowell. Practitioners handling matters in this docket can use the combination of substantial case volume, interview lift, and extended median timing to plan both interview strategy and prosecution timelines.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18274501 | PHOTOREACTOR ASSEMBLY | Non-Final OA | SIGNIFY HOLDING B.V. |
| 18324521 | PHOTODRIVEN TRANSFER HYDROGENATION OF N2 TO NH3 | Non-Final OA | California Institute of Technology |
| 18174724 | SURFACE MODIFICATION OF POLYMERIC MATERIALS | Non-Final OA | UNIVERSITY OF SOUTH FLORIDA |
| 18164240 | DETECTION KIT, DETECTION APPARATUS AND METHOD OF MANUFACTURING DETECTION KIT | Final Rejection | Pukyong National University Industry-University Cooperation Foundation |
| 18272533 | Devices and Methods for Providing Nitric Oxide | Non-Final OA | STERILE STATE, INC. |
| 17758490 | Process and Apparatus for Production of Ozone | Final Rejection | Oxi-tech Solutions Limited |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy58.6% of resolved applications examined by Xiuyu Tai were allowed (1,034 resolved cases), compared with 69.3% across Art Unit 1759 over the last five years.
This examiner's interview lift is +49.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Xiuyu Tai took 1,214 days on average from filing to allowance.
Xiuyu Tai examines applications in Art Unit 1759 in Tech Center 1700 (Chemistry & Materials).
