Prosecution Insights
Last updated: October 27, 2026

Vy Bui Rossi, USPTO Patent Examiner

Listed by the USPTO as ROSSI, VY BUI

Tech Center 3700 • Art Units: 1671 1685 3791

This examiner grants 30% of resolved cases

Analysis

ROSSI, VY BUI works in tech center 3700 and art unit 1671. The profile shows 44 resolved cases, a 29.5% allowance rate, and a median of 1608 days to allowance. The 36.4% interview lift indicates a meaningful positive association between interviews and allowance outcomes, while the limited case history requires careful interpretation.

The listed companies are Siemens Healthineers AG, Beckman Coulter Inc., and Recursion Pharmaceuticals Inc. The listed firms are HANLEY, FLIGHT & ZIMMERMAN, LLC, HARNESS, DICKEY & PIERCE, P.L.C., and Keller Preece PLLC. Applicants should anticipate extended prosecution and consider interviews, while grounding decisions primarily in the facts and claim issues of the individual application.

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

Performance Statistics

29.5%
Allow Rate
-40.5% vs TC avg
63
Total Applications
+36.4%
Interview Lift
1608
Avg Prosecution Days
Based on 44 resolved cases, 2023–2026

Rejection Statute Breakdown

25.5%
§101 Eligibility
9.7%
§102 Novelty
23.1%
§103 Obviousness
25.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17412455 UTILIZATION OF MEDICAL DATA ACROSS ORGANIZATIONAL BOUNDARIES Final Rejection Siemens Healthcare GmbH
18096449 Method of Detecting Viral Infection Using Primary and Secondary Hematology Parameters Final Rejection Beckman Coulter, Inc.
18753906 DETERMINING PHENOMIC RELATIONSHIPS BETWEEN COMPOUNDS AND CELL PERTURBATIONS UTILIZING MACHINE LEARNING MODELS Final Rejection Recursion Pharmaceuticals, Inc.
17140426 Methods and Processes for Non-Invasive Assessment of Genetic Variations Final Rejection Sequenom, Inc.

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Frequently Asked Questions

What is examiner Vy Bui Rossi's allowance rate?

29.5% of resolved applications examined by Vy Bui Rossi were allowed (44 resolved cases), compared with 39.7% across Art Unit 1671 over the last five years.

Does an interview help with examiner Vy Bui Rossi?

This examiner's interview lift is +36.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Vy Bui Rossi take to allow a patent?

Applications allowed by Vy Bui Rossi took 1,608 days on average from filing to allowance.

Which art unit does examiner Vy Bui Rossi work in?

Vy Bui Rossi examines applications in Art Unit 1671 in Tech Center 3700 (Medical Devices & Mechanical Engineering).

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