Who owns the CRYPTOLEX trademark?

The CRYPTOLEX trademark is owned by DAVIS WRIGHT TREMAINE LLP.

What class is the CRYPTOLEX trademark registered in?

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

What is the serial number for CRYPTOLEX?

The USPTO serial number for CRYPTOLEX is 88013664.

What is the registration number for CRYPTOLEX?

CRYPTOLEX is registered under USPTO registration number 5674919.

Sealvo

Home Search: CRYPTOLEXCRYPTOLEX #88013664

Back

Updated Sep 19, 2026·31 searches this week

View on USPTO TSDR Find similar marks

CRY

USPTO Trademark Record

REGISTERED

CRYPTOLEX

SN 88013664·Reg 5674919·Filed Jun 25, 2018

Owner DAVIS WRIGHT TREMAINE LLP

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

CRYPTOLEX (Serial No. 88013664), Registration No. 5674919, is a registered US trademark filed on Jun 25, 2018 by DAVIS WRIGHT TREMAINE LLP. This trademark covers Class 041 (Education & entertainment services).

Section 8/9 declaration window: February 12, 2029

Conflict Analysis

Full conflict analysis for CRYPTOLEX (SN 88013664) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CRYPTOLEX (Reg. #5674919) is a registered US trademark that has been protecting its owner, DAVIS WRIGHT TREMAINE LLP, since 2018. 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

Jun 25, 2018

SERIAL

88013664

REG#

5674919

REGISTERED

Feb 12, 2019

Filing Information

StatusREGISTERED

Filing DateJun 25, 2018

Serial Number88013664

Registration No.5674919

Registration DateFeb 12, 2019

Status DateDec 01, 2025

Published for OppositionNov 27, 2018

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Jun 25, 2018

First use in commerce: Jun 25, 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

14 events

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

Dec 01, 2025

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

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

Dec 01, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 26, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 14, 2025

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS SECTION 8 & 15 RECEIVED

Aug 12, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Feb 12, 2024

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

REGISTERED-PRINCIPAL REGISTER

Feb 12, 2019

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 27, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Nov 27, 2018

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 07, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Oct 15, 2018

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 15, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 30, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 28, 2018

NEW APPLICATION ENTERED

Other Marks by DAVIS WRIGHT TREMAINE LLP

Additional USPTO filings from the same owner.

SCA

SCAM JUSTICE LEGAL CLINIC

99406938

Davis Wright Tremaine LLP

REGISTERED

PRO

PROJECT W

87862738

Davis Wright Tremaine LLP

REGISTERED

DEN

DE NOVO

86013054

Davis Wright Tremaine, LLP

REGISTERED

87863399

Davis Wright Tremaine LLP

REGISTERED

Other Marks by Sheila Fox Morrison

Additional USPTO filings handled by the same attorney of record.

DRA

DRAW YOUR WEAPONS

98790974

REGISTERED

FOR

FOR WHEN JUST CAFFEINE ISN'T GETTING THE JOB DONE.

98935716

REGISTERED

FOR

FOR WHEN YOU CAN'T COUNT ON COUNTING SHEEP.

98935722

REGISTERED

FOR

FOR WHEN YOU NEED SOMETHING STRONGER THAN DEEP BREATHS.

98935725

REGISTERED

CRYPTOLEX

Run a conflict check

Other Marks by DAVIS WRIGHT TREMAINE LLP

Other Marks by Sheila Fox Morrison

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company