Who owns the VSL#3-DS trademark?

The VSL#3-DS trademark is owned by VSL Pharmaceuticals Inc..

What class is the VSL#3-DS trademark registered in?

The VSL#3-DS trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for VSL#3-DS?

The USPTO serial number for VSL#3-DS is 87516055.

What is the registration number for VSL#3-DS?

VSL#3-DS is registered under USPTO registration number 0.

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Home Search: VSL#3-DSVSL#3-DS #87516055

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Updated Sep 30, 2026·28 searches this week

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VSL

USPTO Trademark Record

PENDING

VSL#3-DS

SN 87516055·Reg 0·Filed Jul 05, 2017

Owner VSL Pharmaceuticals Inc.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

VSL#3-DS (Serial No. 87516055), Registration No. 0, is a pending US trademark filed on Jul 05, 2017 by VSL Pharmaceuticals Inc.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Conflict Analysis

Full conflict analysis for VSL#3-DS (SN 87516055) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

VSL#3-DS (Reg. #0) is a pending US trademark that was filed in 2017 and is currently under USPTO examination. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 2 opposition proceedings during prosecution.

FILED

Jul 05, 2017

SERIAL

87516055

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateJul 05, 2017

Serial Number87516055

Registration No.0

Registration DateDec 31, 1969

Status DateAug 11, 2025

Published for OppositionFeb 11, 2025

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 006, 018, 044, 046, 051, 052

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

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Status History

33 events

OPPOSITION INSTITUTED NO. 999999

Aug 11, 2025

OPPOSITION INSTITUTED NO. 999999

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Aug 11, 2025

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

EXTENSION OF TIME TO OPPOSE RECEIVED

Feb 18, 2025

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Feb 11, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 11, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 05, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 21, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 20, 2025

ASSIGNED TO EXAMINER

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Jan 13, 2025

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Feb 09, 2024

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jul 29, 2023

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jan 15, 2023

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

May 18, 2022

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Oct 04, 2021

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 04, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Aug 04, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 04, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 04, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 04, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Mar 22, 2021

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ASSIGNED TO LIE

Mar 17, 2021

ASSIGNED TO LIE

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jun 18, 2020

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Dec 09, 2019

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Apr 29, 2019

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Oct 16, 2018

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ASSIGNED TO LIE

Apr 12, 2018

ASSIGNED TO LIE

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Apr 12, 2018

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

SUSPENSION LETTER WRITTEN

Oct 06, 2017

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Oct 06, 2017

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Oct 06, 2017

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO EXAMINER

Sep 29, 2017

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 12, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 08, 2017

NEW APPLICATION ENTERED

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