Who owns the CHC trademark?

The CHC trademark is owned by CHC LEASING S.A.R.L..

What is the serial number for CHC?

The USPTO serial number for CHC is 76415632.

What is the registration number for CHC?

CHC is registered under USPTO registration number 2950831.

Sealvo

Home Search: CHCCHC #76415632

Back

Updated Oct 3, 2026·33 searches this week

View on USPTO TSDR Find similar marks

CHC

USPTO Trademark Record

REGISTERED

CHC

Q: What class is the CHC trademark registered in?

The CHC trademark is registered in Class 037 (Construction, installation & repair services), Class 039 (Transportation, travel & storage services), Class 041 (Education & entertainment services).

SN 76415632·Reg 2950831·Filed Jun 11, 2002

Owner CHC LEASING S.A.R.L.

Construction services; installation and repair services; mining extraction, oil and gas drilling.; Transport; packaging and storage of goods; travel arrangement.; Education; providing of training; entertainment; sporting and cultural activities.

CHC (Serial No. 76415632), Registration No. 2950831, is a registered US trademark filed on Jun 11, 2002 by CHC LEASING S.A.R.L.. This trademark covers Class 037 (Construction, installation & repair services), Class 039 (Transportation, travel & storage services), Class 041 (Education & entertainment services).

Section 8/9 declaration window: May 17, 2035

Conflict Analysis

Full conflict analysis for CHC (SN 76415632) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CHC (Reg. #2950831) is a registered US trademark that has been protecting its owner, CHC LEASING S.A.R.L., since 2002. The mark covers Class 037 (Construction, installation & repair services), Class 039 (Transportation, travel & storage services) and Class 041 (Education & entertainment services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Transport; packaging .... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 11, 2002

SERIAL

76415632

REG#

2950831

REGISTERED

May 17, 2005

Filing Information

StatusREGISTERED

Filing DateJun 11, 2002

Serial Number76415632

Registration No.2950831

Registration DateMay 17, 2005

Status DateJun 11, 2025

Published for OppositionAug 24, 2004

Filing Basis & Declarations

Standard Characters ClaimedSection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 039Transportation, travel & storage services

US codes: 100, 105

Transport; packaging and storage of goods; travel arrangement.

Class 041Education & entertainment services

US codes: 100, 101, 107

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

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

42 events

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

Jun 11, 2025

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jun 11, 2025

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jun 11, 2025

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jun 11, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

May 27, 2025

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

Jan 14, 2025

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 29, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Aug 27, 2024

TEAS SECTION 8 & 9 RECEIVED

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

May 17, 2024

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

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

Jun 12, 2015

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jun 12, 2015

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Jun 12, 2015

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 10, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

May 20, 2015

TEAS SECTION 8 & 9 RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 23, 2014

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Dec 12, 2013

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 12, 2013

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Dec 30, 2011

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

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

Dec 30, 2011

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 29, 2011

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Nov 14, 2011

TEAS SECTION 8 & 15 RECEIVED

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

Nov 08, 2011

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 08, 2011

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

May 11, 2011

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 29, 2007

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED-PRINCIPAL REGISTER

May 17, 2005

REGISTERED-PRINCIPAL REGISTER

1(B) BASIS DELETED; PROCEED TO REGISTRATION

Jan 26, 2005

1(B) BASIS DELETED; PROCEED TO REGISTRATION

NOTICE OF ALLOWANCE CANCELLED

Jan 21, 2005

NOTICE OF ALLOWANCE CANCELLED

PAPER RECEIVED

Jan 03, 2005

PAPER RECEIVED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Nov 16, 2004

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 24, 2004

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 04, 2004

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 17, 2004

APPROVED FOR PUB - PRINCIPAL REGISTER

PAPER RECEIVED

May 27, 2004

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 27, 2004

CORRESPONDENCE RECEIVED IN LAW OFFICE

INQUIRY AS TO SUSPENSION MAILED

Jan 08, 2004

INQUIRY AS TO SUSPENSION MAILED

CASE FILE IN TICRS

Dec 11, 2003

CASE FILE IN TICRS

LETTER OF SUSPENSION MAILED

Apr 29, 2003

LETTER OF SUSPENSION MAILED

PAPER RECEIVED

Mar 18, 2003

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 18, 2003

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Sep 19, 2002

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Sep 12, 2002

ASSIGNED TO EXAMINER

Other Marks by CHC LEASING S.A.R.L.

Additional USPTO filings from the same owner.

HEL

HELI-ONE

86203894

CHC LEASING S.A.R.L.

REGISTERED

HEL

HELI-ONE

86203896

CHC LEASING S.A.R.L.

REGISTERED

CHC

86203900

CHC LEASING S.A.R.L.

REGISTERED

SQI

SQID

77047852

CHC LEASING S.A.R.L.

REGISTERED

Other Marks in Class 037 — Construction, installation & repair services

Recently filed and registered marks in the same international class.

CHC

98791843

CHC Mechanical Contractors, Inc.

REGISTERED

CHC

98791851

CHC Mechanical Contractors, Inc.

REGISTERED

CHC

86752724

Colorado Hazard Control, LLC

REGISTERED

CHC

86203900

CHC LEASING S.A.R.L.

REGISTERED

Other Marks by Thomas E. Zutic

Additional USPTO filings handled by the same attorney of record.

IQA

IQ.AI BY FTI TECHNOLOGY

98978617

98316005

MFA SHAPING THE FUTURE OF ALTERNATIVE ASSET MANAGEMENT

98316008

REGISTERED

MET

METAL TRADES MT A K KEEL COMPANY

98376917

REGISTERED

CHC

Run a conflict check

Other Marks by CHC LEASING S.A.R.L.

Other Marks in Class 037 — Construction, installation & repair services

Other Marks by Thomas E. Zutic

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company