Who owns the CHANNEL-LOCK trademark?

The CHANNEL-LOCK trademark is owned by KARL STORZ SE & CO. KG.

What class is the CHANNEL-LOCK trademark registered in?

The CHANNEL-LOCK trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for CHANNEL-LOCK?

The USPTO serial number for CHANNEL-LOCK is 76454614.

What is the registration number for CHANNEL-LOCK?

CHANNEL-LOCK is registered under USPTO registration number 2931276.

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USPTO Trademark Record

REGISTERED

CHANNEL-LOCK

SN 76454614·Reg 2931276·Filed Oct 02, 2002

Owner KARL STORZ SE & CO. KG

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

CHANNEL-LOCK (Serial No. 76454614), Registration No. 2931276, is a registered US trademark filed on Oct 02, 2002 by KARL STORZ SE & CO. KG. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Section 8/9 declaration window: March 08, 2035

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Mark Intelligence

CHANNEL-LOCK (Reg. #2931276) is a registered US trademark that has been protecting its owner, KARL STORZ SE & CO. KG, since 2002. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 02, 2002

SERIAL

76454614

REG#

2931276

REGISTERED

Mar 08, 2005

Filing Information

StatusREGISTERED

Filing DateOct 02, 2002

Serial Number76454614

Registration No.2931276

Registration DateMar 08, 2005

Status DateJun 14, 2025

Published for OppositionJun 01, 2004

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Feb 01, 2004

First use in commerce: Feb 01, 2004

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

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Status History

39 events

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

Sep 30, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 30, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 30, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Jun 14, 2025

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jun 14, 2025

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jun 14, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 13, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Jan 08, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Mar 08, 2024

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Feb 14, 2018

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

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

Mar 08, 2015

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 07, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Mar 07, 2015

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 07, 2015

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Feb 22, 2015

TEAS SECTION 8 & 9 RECEIVED

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

Feb 12, 2011

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 11, 2011

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Jan 30, 2011

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Mar 08, 2005

REGISTERED-PRINCIPAL REGISTER

LAW OFFICE REGISTRATION REVIEW COMPLETED

Dec 22, 2004

LAW OFFICE REGISTRATION REVIEW COMPLETED

ASSIGNED TO LIE

Dec 17, 2004

ASSIGNED TO LIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 10, 2004

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Dec 01, 2004

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Nov 23, 2004

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Nov 23, 2004

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Aug 24, 2004

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 01, 2004

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

May 12, 2004

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 03, 2004

APPROVED FOR PUB - PRINCIPAL REGISTER

PAPER RECEIVED

Feb 12, 2004

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 12, 2004

CORRESPONDENCE RECEIVED IN LAW OFFICE

LETTER OF SUSPENSION MAILED

Sep 15, 2003

LETTER OF SUSPENSION MAILED

CASE FILE IN TICRS

Jul 29, 2003

CASE FILE IN TICRS

PAPER RECEIVED

Jul 09, 2003

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 09, 2003

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Feb 10, 2003

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

Jan 31, 2003

ASSIGNED TO EXAMINER

Jan 31, 2003

ASSIGNED TO EXAMINER

PAPER RECEIVED

Nov 04, 2002

PAPER RECEIVED

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