Who owns the STRING MASTER trademark?

The STRING MASTER trademark is owned by Windows Into Virtuosity.

What is the serial number for STRING MASTER?

The USPTO serial number for STRING MASTER is 87953622.

What is the registration number for STRING MASTER?

STRING MASTER is registered under USPTO registration number 6182474.

STR

USPTO Trademark Record

REGISTERED

STRING MASTER

Q: What class is the STRING MASTER trademark registered in?

The STRING MASTER trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

SN 87953622·Reg 6182474·Filed Jun 07, 2018

Owner Windows Into Virtuosity

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Education; providing of training; entertainment; sporting and cultural activities.

STRING MASTER (Serial No. 87953622), Registration No. 6182474, is a registered US trademark filed on Jun 07, 2018 by Windows Into Virtuosity. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

Renewal window: October 27, 202635 days remaining

Mark Intelligence

STRING MASTER (Reg. #6182474) is a registered US trademark that has been protecting its owner, Windows Into Virtuosity, since 2018. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 041 (Education & entertainment services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 07, 2018

SERIAL

87953622

REG#

6182474

REGISTERED

Oct 27, 2020

Owner

Applicant

Windows Into Virtuosity

Entity

Individual (Foreign)

State

Address

5233 Bellaire Blvd., Ste. #450, Bellaire, TX, 77401

Country

Attorney

NameKaren Hwang

Law firm

Karen Hwang COPYMARK LAW GROUP, LLC

Address

543 Brier Street, Kenilworth, IL 60043, UNITED STATES

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateJun 07, 2018

Serial Number87953622

Registration No.6182474

Registration DateOct 27, 2020

Status DateOct 27, 2020

Published for OppositionAug 11, 2020

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2018

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Jul 21, 2003

First use in commerce: Jul 21, 2003

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jul 21, 2003

First use in commerce: Jul 21, 2003

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

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

Status History

39 events

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

Oct 27, 2025

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

REGISTERED-PRINCIPAL REGISTER

Oct 27, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 11, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 11, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 22, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 09, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 10, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 10, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jun 08, 2020

TEAS REQUEST FOR RECONSIDERATION RECEIVED

FINAL REFUSAL WRITTEN

May 22, 2020

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

May 22, 2020

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

May 22, 2020

NOTIFICATION OF FINAL REFUSAL EMAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 28, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 28, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Apr 24, 2020

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 24, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 24, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 24, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 30, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 30, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 29, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Aug 04, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 04, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 04, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 08, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 08, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jul 01, 2019

ASSIGNED TO LIE

TEAS PETITION TO REVIVE RECEIVED

Jun 26, 2019

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Jun 26, 2019

PETITION TO REVIVE-GRANTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 26, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTICE OF REVIVAL - E-MAILED

Jun 26, 2019

NOTICE OF REVIVAL - E-MAILED

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

May 03, 2019

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

May 03, 2019

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 05, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Oct 05, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 05, 2018

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Sep 24, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 14, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 11, 2018

NEW APPLICATION ENTERED

STRING MASTER

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Karen Hwang

Resources

Company