Listed by the USPTO as LU, HAOTIAN
Tech Center 3700 • Art Units: 2898 3746 3753
This examiner grants 62% of resolved cases
LU, HAOTIAN examines in tech center 3700 and art unit 2898. The profile contains 34 resolved cases and a 61.8% allowance rate. The median time to allowance is 1,105 days, offering a preliminary timing reference because the resolved-case record is limited.
The interview lift is 35.3%, indicating a meaningful interview-associated change in the reported outcomes. The listed companies are Bridgestone Corporation, Nippon Telegraph and Telephone Corporation, and Tenaris Connections B V. The listed firms are KENJA IP LAW PC, Boone IP Law, PLLC, and Chrisman Gallo Tochtrop LLC. Practitioners can consider a focused interview and clear technical claim mapping, but should test these aggregate signals against the particular application and cited references.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18683463 | BURIED PIPE | Non-Final OA | NIPPON TELEGRAPH AND TELEPHONE CORPORATION |
| 18954830 | HOSE WITH INDICATOR | Non-Final OA | BRIDGESTONE CORPORATION |
| 18954801 | HOSE WITH INDICATOR | Non-Final OA | BRIDGESTONE CORPORATION |
| 18579032 | RUBBER COMPOSITION FOR HOSE INNER TUBE, LAMINATED BODY, AND HOSE | Final Rejection | BRIDGESTONE CORPORATION |
| 18250982 | STEEL PIPE FOR HIGH-PRESSURE HYDROGEN PIPING AND HIGH-PRESSURE HYDROGEN PIPING USING SAME | Non-Final OA | KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION |
IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.
Build Your Strategy61.8% of resolved applications examined by Haotian Lu were allowed (34 resolved cases), compared with 80.2% across Art Unit 2898 over the last five years.
This examiner's interview lift is +35.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.
Applications allowed by Haotian Lu took 1,105 days on average from filing to allowance.
Haotian Lu examines applications in Art Unit 2898 in Tech Center 3700 (Medical Devices & Mechanical Engineering).
