Prosecution Insights
Last updated: October 27, 2026

Vyoma Shubham Tiwari, USPTO Patent Examiner

Listed by the USPTO as TIWARI, VYOMA SHUBHAM

Tech Center 1600 • Art Units: 1633 1634 1638

This examiner grants 32% of resolved cases

Analysis

TIWARI, VYOMA SHUBHAM is assigned to USPTO tech center 1600 and art unit 1633. The record includes 56 resolved cases, an allowance rate of 32.1%, and a median of 1507 days to allowance. The interview lift is 47.4%, showing a positive relationship despite the lower overall allowance rate. The limited case base makes this a directional profile for prosecution planning.

The listed companies are The Regents of the University of California, Ksq Therapeutics Inc., and University of Florida Research Foundation Inc. The leading firms are KLARQUIST SPARKMAN, LLP, Knobbe, Martens, Olson & Bear, LLP, and STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C. University and therapeutic applicants may consider interviews important when developing a response strategy.

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

Performance Statistics

32.1%
Allow Rate
-27.9% vs TC avg
97
Total Applications
+47.4%
Interview Lift
1507
Avg Prosecution Days
Based on 56 resolved cases, 2023–2026

Rejection Statute Breakdown

2.3%
§101 Eligibility
15.4%
§102 Novelty
39.6%
§103 Obviousness
39.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18870030 CELL-FREE DNA CONCENTRATION IN HYPOTHERMIC MACHINE PERFUSATE AS A RAPID MARKER FOR KIDNEY GRAFT QUALITY Non-Final OA UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED
16929948 High Specificity Genome Editing Using Chemically Modified Guide RNAs Final Rejection Agilent Technologies, Inc.
18715678 ISLET-LIKE ORGANOID EXPRESSING MONSTIM1 IN WHICH INSULIN SECRETION IS REGULATED BY OPTICAL STIMULATION Non-Final OA KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
18912410 METHODS OF TREATING EGFRVIII EXPRESSING GLIOBLASTOMAS Final Rejection The Regents of the University of California
17607354 BEAD-FREE EX-VIVO EXPANSION OF HUMAN REGULATORY T CELLS Final Rejection The Regents of the University of California
17218025 TARGETED LIPID PARTICLES AND COMPOSITIONS AND USES THEREOF Non-Final OA Flagship Pioneering Innovations V, Inc.
18652048 PORCINE MUSCLE EXTRACELLULAR MATRIX-DERIVED HYDROGEL AND USES THEREOF Non-Final OA University of Connecticut
16768462 MAINTENANCE-AND-AMPLIFICATION METHOD AND DIFFERENTIATION INDUCTION METHOD FOR PRIMORDIAL GERM CELLS/PRIMORDIAL GERM CELL-LIKE CELLS Final Rejection KYOTO UNIVERSITY
18839277 AGENT FOR ENHANCING PRODUCTION OF VIRAL VECTOR AND METHOD FOR PRODUCING VIRAL VECTOR Non-Final OA NIPPON MEDICAL SCHOOL FOUNDATION

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Frequently Asked Questions

What is examiner Vyoma Shubham Tiwari's allowance rate?

32.1% of resolved applications examined by Vyoma Shubham Tiwari were allowed (56 resolved cases), compared with 34.8% across Art Unit 1633 over the last five years.

Does an interview help with examiner Vyoma Shubham Tiwari?

This examiner's interview lift is +47.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Vyoma Shubham Tiwari take to allow a patent?

Applications allowed by Vyoma Shubham Tiwari took 1,507 days on average from filing to allowance.

Which art unit does examiner Vyoma Shubham Tiwari work in?

Vyoma Shubham Tiwari examines applications in Art Unit 1633 in Tech Center 1600 (Biotechnology & Pharmaceuticals).

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