Who owns the VIRPAX trademark?

The VIRPAX trademark is owned by Virpax Pharmaceuticals, Inc..

What class is the VIRPAX trademark registered in?

The VIRPAX trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for VIRPAX?

The USPTO serial number for VIRPAX is 87897821.

What is the registration number for VIRPAX?

VIRPAX is registered under USPTO registration number 5627417.

Sealvo

Home Search: VIRPAXVIRPAX #87897821

Back

Updated Oct 2, 2026·31 searches this week

View on USPTO TSDR Find similar marks

VIR

USPTO Trademark Record

REGISTERED

VIRPAX

SN 87897821·Reg 5627417·Filed Apr 27, 2018

Owner Virpax Pharmaceuticals, Inc.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

VIRPAX (Serial No. 87897821), Registration No. 5627417, is a registered US trademark filed on Apr 27, 2018 by Virpax Pharmaceuticals, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: December 11, 2028

Conflict Analysis

Full conflict analysis for VIRPAX (SN 87897821) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

VIRPAX (Reg. #5627417) is a registered US trademark that has been protecting its owner, Virpax Pharmaceuticals, Inc., since 2018. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 27, 2018

SERIAL

87897821

REG#

5627417

REGISTERED

Dec 11, 2018

Filing Information

StatusREGISTERED

Filing DateApr 27, 2018

Serial Number87897821

Registration No.5627417

Registration DateDec 11, 2018

Status DateApr 11, 2025

Published for OppositionSep 25, 2018

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 14, 2016

First use in commerce: Nov 14, 2016

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

21 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Apr 11, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Apr 11, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Apr 04, 2025

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 04, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 04, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 04, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 04, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 04, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 04, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 27, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Mar 27, 2025

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

TEAS SECTION 8 & 15 RECEIVED

Dec 09, 2024

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Dec 11, 2023

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Dec 11, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 25, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 25, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 05, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 21, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 17, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 07, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 01, 2018

NEW APPLICATION ENTERED

Other Marks by Virpax Pharmaceuticals, Inc.

Additional USPTO filings from the same owner.

NOB

NOBRXIOL

98164969

Virpax Pharmaceuticals Inc.

ABANDONED

ANQ

ANQLAR

90555318

Virpax Pharmaceuticals Inc.

ABANDONED

PRO

PROBUDUR

98165029

Virpax Pharmaceuticals Inc.

ABANDONED

VPV

VP VIRPAX PHARMACEUTICALS

87897809

Virpax Pharmaceuticals, Inc.

ABANDONED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

VPV

VP VIRPAX PHARMACEUTICALS

87897809

Virpax Pharmaceuticals, Inc.

ABANDONED

VPV

VP VIRPAX PHARMACEUTICALS

97701686

Virpax Pharmaceuticals

ABANDONED

Other Marks by G. Kenneth Smith

Additional USPTO filings handled by the same attorney of record.

ANQ

ANQLAR

90555318

ABANDONED

VIR

VIRPAX

97701565

ABANDONED

IAC

IACTA

97736944

ABANDONED

VPV

VP VIRPAX PHARMACEUTICALS

97701655

ABANDONED

VIRPAX

Run a conflict check

Other Marks by Virpax Pharmaceuticals, Inc.

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by G. Kenneth Smith

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company