Who owns the 45CT trademark?

The 45CT trademark is owned by PRAXAIR S. T. TECHNOLOGY, INC..

What class is the 45CT trademark registered in?

The 45CT trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for 45CT?

The USPTO serial number for 45CT is 74693268.

What is the registration number for 45CT?

45CT is registered under USPTO registration number 2002611.

Sealvo

Home Search: 45CT45CT #74693268

Back

Updated Oct 9, 2026·10 searches this week

View on USPTO TSDR Find similar marks

45C

USPTO Trademark Record

REGISTERED

45CT

SN 74693268·Reg 2002611·Filed Jun 21, 1995

Owner PRAXAIR S. T. TECHNOLOGY, INC.

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

45CT (Serial No. 74693268), Registration No. 2002611, is a registered US trademark filed on Jun 21, 1995 by PRAXAIR S. T. TECHNOLOGY, INC.. This trademark covers Class 006 (Common metals, their alloys & metal goods).

Section 8/9 declaration window: September 24, 2036

Mark Intelligence

45CT (Reg. #2002611) is a registered US trademark that has been protecting its owner, PRAXAIR S. T. TECHNOLOGY, INC., since 1995. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 21, 1995

SERIAL

74693268

REG#

2002611

REGISTERED

Sep 24, 1996

Filing Information

StatusREGISTERED

Filing DateJun 21, 1995

Serial Number74693268

Registration No.2002611

Registration DateSep 24, 1996

Status DateOct 07, 2026

Published for OppositionJul 02, 1996

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

First use anywhere: Jul 01, 1985

First use in commerce: Jul 01, 1985

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

34 events

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

Oct 07, 2026

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Oct 07, 2026

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

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

Oct 07, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 05, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jul 27, 2026

TEAS SECTION 8 & 9 RECEIVED

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

Sep 24, 2025

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 13, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 13, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Feb 13, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 13, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 13, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 25, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Apr 25, 2017

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Apr 25, 2017

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Apr 25, 2017

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

TEAS SECTION 8 & 9 RECEIVED

Mar 01, 2017

TEAS SECTION 8 & 9 RECEIVED

ASSIGNED TO PARALEGAL

Dec 14, 2006

ASSIGNED TO PARALEGAL

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

Dec 14, 2006

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 14, 2006

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Sep 22, 2006

TEAS SECTION 8 & 9 RECEIVED

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

Sep 22, 2006

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 22, 2006

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Sep 22, 2006

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

CASE FILE IN TICRS

Jun 29, 2006

CASE FILE IN TICRS

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

Jun 20, 2002

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

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

May 29, 2002

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

PAPER RECEIVED

Apr 12, 2002

PAPER RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Apr 12, 2002

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Sep 24, 1996

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 02, 1996

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

May 31, 1996

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

May 07, 1996

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION MAILED

Dec 28, 1995

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Dec 18, 1995

ASSIGNED TO EXAMINER

Other Marks by PRAXAIR S. T. TECHNOLOGY, INC.

Additional USPTO filings from the same owner.

75B

74693267

PRAXAIR S. T. TECHNOLOGY, INC.

REGISTERED

TAF

TAFA

74637401

PRAXAIR S. T. TECHNOLOGY, INC.

REGISTERED

TAF

TAFA

74638094

PRAXAIR S. T. TECHNOLOGY, INC.

REGISTERED

ARC

ARC JET

78497879

Praxair S. T. Technology, Inc.

REGISTERED

Other Marks by Michael S. Hargis

Additional USPTO filings handled by the same attorney of record.

75B

74693267

REGISTERED

HIT

HITMAB2.0

79441568

REGISTERED

ARE

AREVA

98466073

REGISTERED

ARE

AREVA

98466228

REGISTERED

45CT

Run a conflict check

Other Marks by PRAXAIR S. T. TECHNOLOGY, INC.

Other Marks by Michael S. Hargis

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company