Who owns the T-MAG trademark?

The T-MAG trademark is owned by BIOTEST LLC.

What is the serial number for T-MAG?

The USPTO serial number for T-MAG is 86295523.

What is the registration number for T-MAG?

T-MAG is registered under USPTO registration number 4916485.

Sealvo

Home Search: T-MAGT-MAG #86295523

Back

Updated Oct 25, 2026·36 searches this week

View on USPTO TSDR Find similar marks

TMA

USPTO Trademark Record

REGISTERED

T-MAG

Q: What class is the T-MAG trademark registered in?

The T-MAG trademark is registered in Class 038 (Telecommunications services), Class 041 (Education & entertainment services), Class 044 (Medical, veterinary & beauty care services).

SN 86295523·Reg 4916485·Filed May 29, 2014

Owner BIOTEST LLC

Telecommunications.; Education; providing of training; entertainment; sporting and cultural activities.; Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

T-MAG (Serial No. 86295523), Registration No. 4916485, is a registered US trademark filed on May 29, 2014 by BIOTEST LLC. This trademark covers Class 038 (Telecommunications services), Class 041 (Education & entertainment services), Class 044 (Medical, veterinary & beauty care services).

Section 8/9 declaration window: March 17, 2036

Mark Intelligence

T-MAG (Reg. #4916485) is a registered US trademark that has been protecting its owner, BIOTEST LLC, since 2014. The mark covers Class 038 (Telecommunications services), Class 041 (Education & entertainment services) and Class 044 (Medical, veterinary & beauty care services) respectively. Goods and services include Telecommunications.; Education; providing of training; entertainment; sporting and cultural activities.; Medical service.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 29, 2014

SERIAL

86295523

REG#

4916485

REGISTERED

Mar 15, 2016

Filing Information

StatusREGISTERED

Filing DateMay 29, 2014

Serial Number86295523

Registration No.4916485

Registration DateMar 15, 2016

Status DateJan 01, 2026

Published for OppositionDec 29, 2015

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Jan 01, 2013

First use in commerce: Jan 01, 2013

Telecommunications.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jan 01, 2013

First use in commerce: Jan 01, 2013

Education; providing of training; entertainment; sporting and cultural activities.

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

First use anywhere: Jan 01, 2013

First use in commerce: Jan 01, 2013

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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

40 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Sep 02, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 01, 2026

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 01, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jan 01, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 30, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Sep 21, 2025

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Mar 15, 2025

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 29, 2024

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Apr 25, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 25, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 25, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 18, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 18, 2021

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

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

Oct 18, 2021

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

TEAS SECTION 8 & 15 RECEIVED

Jul 09, 2021

TEAS SECTION 8 & 15 RECEIVED

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

Mar 15, 2021

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

REGISTERED-PRINCIPAL REGISTER

Mar 15, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 29, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 29, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 09, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Nov 18, 2015

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Nov 18, 2015

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Nov 18, 2015

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Nov 18, 2015

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 18, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

FINAL REFUSAL WRITTEN

May 03, 2015

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

May 03, 2015

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

May 03, 2015

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 11, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

NOTICE OF REVIVAL - E-MAILED

Apr 11, 2015

NOTICE OF REVIVAL - E-MAILED

TEAS PETITION TO REVIVE RECEIVED

Apr 10, 2015

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Apr 10, 2015

PETITION TO REVIVE-GRANTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 10, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 10, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Sep 18, 2014

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 18, 2014

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 18, 2014

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 11, 2014

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 11, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 02, 2014

NEW APPLICATION ENTERED

Other Marks by BIOTEST LLC

Additional USPTO filings from the same owner.

OWN

OWN YOUR POWER

98856930

Biotest LLC

REGISTERED

PWE

P-WELL

99750311

BIOTEST LLC

REGISTERED

MOT

MOTIVATION SWITCH

99818473

BIOTEST LLC

REGISTERED

COL

COLORADO'S HIGH-PERFORMANCE ENERGY DRINK

97805210

BIOTEST LLC

REGISTERED

Other Marks in Class 038 — Telecommunications services

Recently filed and registered marks in the same international class.

TMA

T-MAG

85707100

Monsterops LLC

ABANDONED

TMA

T-MAG

75895629

Testosterone Publishing, LLC

ABANDONED

99685200

Microsoft Corporation

REGISTERED

99686586

Microsoft Corporation

REGISTERED

Other Marks by Don D. Cha

Additional USPTO filings handled by the same attorney of record.

STE

STEELHEAD COMPOSITES

86345917

REGISTERED

OWN

OWN YOUR POWER

98856930

REGISTERED

MOT

MOTIVATION SWITCH

99818473

REGISTERED

STE

STEELHEAD COMPOSITES

86345873

REGISTERED

T-MAG

Run a conflict check

Other Marks by BIOTEST LLC

Other Marks in Class 038 — Telecommunications services

Other Marks by Don D. Cha

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company