Who owns the CST-T trademark?

The CST-T trademark is owned by Jamco Investments, Inc..

What class is the CST-T trademark registered in?

The CST-T trademark is registered in Class 044 (Medical, veterinary & beauty care services).

What is the serial number for CST-T?

The USPTO serial number for CST-T is 87922429.

What is the registration number for CST-T?

CST-T is registered under USPTO registration number 5865352.

Sealvo

Home Search: CST-TCST-T #87922429

Back

Updated Sep 20, 2026·22 searches this week

View on USPTO TSDR Find similar marks

CST

USPTO Trademark Record

REGISTERED

CST-T

SN 87922429·Reg 5865352·Filed May 15, 2018

Owner Jamco Investments, Inc.

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

CST-T (Serial No. 87922429), Registration No. 5865352, is a registered US trademark filed on May 15, 2018 by Jamco Investments, Inc.. This trademark covers Class 044 (Medical, veterinary & beauty care services).

Section 8/9 declaration window: September 24, 2029

Conflict Analysis

Full conflict analysis for CST-T (SN 87922429) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CST-T (Reg. #5865352) is a registered US trademark that has been protecting its owner, Jamco Investments, Inc., since 2018. The mark covers Class 044 (Medical, veterinary & beauty care services). Goods and services include Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, h.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 15, 2018

SERIAL

87922429

REG#

5865352

REGISTERED

Sep 24, 2019

Filing Information

StatusREGISTERED

Filing DateMay 15, 2018

Serial Number87922429

Registration No.5865352

Registration DateSep 24, 2019

Status DateOct 29, 2025

Published for OppositionJul 09, 2019

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

First use anywhere: Aug 31, 2013

First use in commerce: Aug 31, 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

30 events

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

Oct 29, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 29, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 29, 2025

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

TEAS SECTION 8 & 15 RECEIVED

Jun 30, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Sep 24, 2024

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

REGISTERED-PRINCIPAL REGISTER

Sep 24, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 09, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 09, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 19, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 04, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

May 14, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 14, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 10, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 06, 2019

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 31, 2019

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 31, 2019

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 31, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 04, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Dec 04, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 04, 2018

NON-FINAL ACTION E-MAILED

ASSIGNED TO LIE

Nov 28, 2018

ASSIGNED TO LIE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 28, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 28, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 19, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Jun 19, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 19, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 19, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 18, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 23, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 18, 2018

NEW APPLICATION ENTERED

Other Marks by Jamco Investments, Inc.

Additional USPTO filings from the same owner.

ANE

A NEW DIRECTION IN HEALTHCARE

85419874

Jamco Investments, Inc.

ABANDONED

Other Marks in Class 044 — Medical, veterinary & beauty care services

Recently filed and registered marks in the same international class.

CST

85033904

BEST BUY HEALTH, INC.

REGISTERED

T T

98975595

Tabs Labs LLC

REGISTERED

T T

88979738

XV Enterprises LLC

REGISTERED

T T

88239800

Tracy Traniece Salon

REGISTERED

Other Marks by Bryan J. Schomer

Additional USPTO filings handled by the same attorney of record.

LOG

LogoMark

88717595

REGISTERED

LOG

LogoMark

88717662

REGISTERED

THE

THE OG FROST SEED

98896740

REGISTERED

GLA

GLAS WATER

98789633

REGISTERED

CST-T

Run a conflict check

Other Marks by Jamco Investments, Inc.

Other Marks in Class 044 — Medical, veterinary & beauty care services

Other Marks by Bryan J. Schomer

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company