Prosecution Insights
Last updated: October 26, 2026

Ruixue Wang, USPTO Patent Examiner

Listed by the USPTO as WANG, RUIXUE

Tech Center 1600 • Art Units: 1645 1648 1671 1672

This examiner grants 56% of resolved cases

Analysis

WANG, RUIXUE is assigned to tech center 1600 and art unit 1645. The record contains 118 resolved cases, with an allowance rate of 55.9% and a median of 1219 days to allowance. The interview lift is 19.0%, which indicates a meaningful difference in allowance outcomes associated with interviews within the reported data. The figures support careful planning around both substantive prosecution and the length of the examination path.

The company set includes The University of Hong Kong, St. Jude Children's Research Hospital Inc., and Rocketvax AG. The listed counsel are CASIMIR JONES, S.C, Kilpatrick Townsend & Stockton LLP - East Coast, and PABST PATENT GROUP LLP. These affiliations show activity across institutional, hospital, and commercial applicants, making the profile relevant for applicants managing biotechnology or related life-science matters.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

55.9%
Allow Rate
-4.1% vs TC avg
184
Total Applications
+19.0%
Interview Lift
1219
Avg Prosecution Days
Based on 118 resolved cases, 2023–2026

Rejection Statute Breakdown

5.1%
§101 Eligibility
16.4%
§102 Novelty
39.5%
§103 Obviousness
36.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18560338 METHODS AND COMPOSITION FOR INDUCING AN IMMUNE RESPONSE BY A RECOMBINNAT VACCINIA VIRUS Final Rejection UNIVERSITY OF ROCHESTER
17996287 IDENTIFICATION OF NSP1 GENE AS TARGET OF SARS-COV-2 REAL-TIME RT-PCR USING NANOPORE WHOLE GENOME SEQUENCING Final Rejection The University of Hong Kong
17048297 IMMUNO-ONCOLYTIC MODIFIED VACCINIA TIAN TAN VIRUS AND METHODS OF TREATING CANCER Non-Final OA The University of Hong Kong

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Frequently Asked Questions

What is examiner Ruixue Wang's allowance rate?

55.9% of resolved applications examined by Ruixue Wang were allowed (118 resolved cases), compared with 49.5% across Art Unit 1645 over the last five years.

Does an interview help with examiner Ruixue Wang?

This examiner's interview lift is +19.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Ruixue Wang take to allow a patent?

Applications allowed by Ruixue Wang took 1,219 days on average from filing to allowance.

Which art unit does examiner Ruixue Wang work in?

Ruixue Wang examines applications in Art Unit 1645 in Tech Center 1600 (Biotechnology & Pharmaceuticals).

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