Who owns the 343 LABS trademark?

The 343 LABS trademark is owned by Sound Labs LLC.

What class is the 343 LABS trademark registered in?

The 343 LABS trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for 343 LABS?

The USPTO serial number for 343 LABS is 88827059.

What is the registration number for 343 LABS?

343 LABS is registered under USPTO registration number 6193499.

Sealvo

Home Search: 343 LABS343 LABS #88827059

Back

Updated Oct 15, 2026·32 searches this week

View on USPTO TSDR Find similar marks

343

USPTO Trademark Record

REGISTERED

343 LABS

SN 88827059·Reg 6193499·Filed Mar 09, 2020

Owner Sound Labs LLC

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

343 LABS (Serial No. 88827059), Registration No. 6193499, is a registered US trademark filed on Mar 09, 2020 by Sound Labs LLC. This trademark covers Class 041 (Education & entertainment services).

Renewal window: November 10, 202625 days remaining

Mark Intelligence

343 LABS (Reg. #6193499) is a registered US trademark that has been protecting its owner, Sound Labs LLC, since 2020. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 09, 2020

SERIAL

88827059

REG#

6193499

REGISTERED

Nov 10, 2020

Filing Information

StatusREGISTERED

Filing DateMar 09, 2020

Serial Number88827059

Registration No.6193499

Registration DateNov 10, 2020

Status DateNov 10, 2020

Published for OppositionAug 25, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Oct 01, 2018

First use in commerce: Oct 01, 2018

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

18 events

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

Nov 10, 2025

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

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

Mar 22, 2022

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 22, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 22, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Nov 10, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 25, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 25, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 05, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 21, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 20, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 20, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 20, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION E-MAILED

May 28, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 28, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

May 28, 2020

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

May 28, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 14, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 12, 2020

NEW APPLICATION ENTERED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

3LA

3 LABS THREE LABS

85704797

8461 Warner Drive, LLC

REGISTERED

CIN

CINEMATICA LABS

99649154

Cinematica Labs Inc

REGISTERED

MOO

MOONDUST LABS

99134805

Caleb Kerr

REGISTERED

MIN

MINDCOLOGY LABS

98978675

Mindcology Labs

REGISTERED

Other Marks by Joseph G. Chu

Additional USPTO filings handled by the same attorney of record.

JCI

JCIP

86748572

REGISTERED

BIO

BIOSTREAM

79419233

REGISTERED

EXA

EXACT PIPE CUTTING SYSTEM

79404656

REGISTERED

VIP

VIPCOLOR

99289621

REGISTERED

343 LABS

Run a conflict check

Other Marks in Class 041 — Education & entertainment services

Other Marks by Joseph G. Chu

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company