Who owns the 6 BLADES trademark?

The 6 BLADES trademark is owned by Alexandre Couceiro Ribeiro.

What class is the 6 BLADES trademark registered in?

The 6 BLADES trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for 6 BLADES?

The USPTO serial number for 6 BLADES is 88894135.

What is the registration number for 6 BLADES?

6 BLADES is registered under USPTO registration number 6199795.

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Home Search: 6 BLADES6 BLADES #88894135

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Updated Sep 19, 2026·17 searches this week

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6BL

USPTO Trademark Record

REGISTERED

6 BLADES

SN 88894135·Reg 6199795·Filed Apr 29, 2020

Owner Alexandre Couceiro Ribeiro

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

6 BLADES (Serial No. 88894135), Registration No. 6199795, is a registered US trademark filed on Apr 29, 2020 by Alexandre Couceiro Ribeiro. This trademark covers Class 041 (Education & entertainment services).

Renewal window: November 17, 202658 days remaining

Conflict Analysis

Full conflict analysis for 6 BLADES (SN 88894135) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

6 BLADES (Reg. #6199795) is a registered US trademark that has been protecting its owner, Alexandre Couceiro Ribeiro, 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

Apr 29, 2020

SERIAL

88894135

REG#

6199795

REGISTERED

Nov 17, 2020

Filing Information

StatusREGISTERED

Filing DateApr 29, 2020

Serial Number88894135

Registration No.6199795

Registration DateNov 17, 2020

Status DateNov 17, 2020

Published for OppositionSep 01, 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: May 01, 2014

First use in commerce: May 01, 2014

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

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

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Status History

9 events

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

Nov 17, 2025

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

REGISTERED-PRINCIPAL REGISTER

Nov 17, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 01, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 01, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 12, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 29, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 22, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 13, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 02, 2020

NEW APPLICATION ENTERED

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