Who owns the MASTER COCK trademark?

The MASTER COCK trademark is owned by XR, LLC.

What class is the MASTER COCK trademark registered in?

The MASTER COCK trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for MASTER COCK?

The USPTO serial number for MASTER COCK is 87507177.

What is the registration number for MASTER COCK?

MASTER COCK is registered under USPTO registration number 6208244.

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Home Search: MASTER COCKMASTER COCK #87507177

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Updated Sep 16, 2026·31 searches this week

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MAS

USPTO Trademark Record

REGISTERED

MASTER COCK

SN 87507177·Reg 6208244·Filed Jun 27, 2017

Owner XR, LLC

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.

MASTER COCK (Serial No. 87507177), Registration No. 6208244, is a registered US trademark filed on Jun 27, 2017 by XR, LLC. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

Section 8/9 declaration window: December 02, 2030

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Mark Intelligence

MASTER COCK (Reg. #6208244) is a registered US trademark that has been protecting its owner, XR, LLC, since 2017. 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

Jun 27, 2017

SERIAL

87507177

REG#

6208244

REGISTERED

Dec 01, 2020

Filing Information

StatusREGISTERED

Filing DateJun 27, 2017

Serial Number87507177

Registration No.6208244

Registration DateDec 01, 2020

Status DateJul 29, 2026

Published for OppositionSep 15, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse 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: Apr 28, 2016

First use in commerce: Apr 28, 2016

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

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Status History

29 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 29, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jul 29, 2026

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

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

Jul 29, 2026

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

TEAS SECTION 8 & 15 RECEIVED

Apr 27, 2026

TEAS SECTION 8 & 15 RECEIVED

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

Dec 01, 2025

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

REGISTERED-PRINCIPAL REGISTER

Dec 01, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 15, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 15, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 26, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 11, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 10, 2020

ASSIGNED TO EXAMINER

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Jun 29, 2020

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

ASSIGNED TO LIE

Jun 25, 2020

ASSIGNED TO LIE

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Dec 13, 2019

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jun 13, 2019

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

SUSPENSION LETTER WRITTEN

Dec 13, 2018

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Dec 13, 2018

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Dec 13, 2018

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 12, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 12, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Dec 04, 2018

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 28, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

May 28, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 28, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 28, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

May 24, 2018

ASSIGNED TO EXAMINER

Jul 20, 2017

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 05, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 30, 2017

NEW APPLICATION ENTERED

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