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.

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Section 8/9 declaration window

February 12, 2029

829 days remaining

CRY

CRYPTOLEX

REGISTERED

Serial: 88013664
Reg: 5674919
Filed: Jun 25, 2018
Owner: DAVIS WRIGHT TREMAINE LLP

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

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

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.

Status History

14 events

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

Dec 01, 2025

Code C15A

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

Dec 01, 2025

Code NA85

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 26, 2025

Code APRE

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Aug 14, 2025

Code ASGN

TEAS SECTION 8 & 15 RECEIVED

Aug 12, 2025

Code E815

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

Feb 12, 2024

Code REM1

REGISTERED-PRINCIPAL REGISTER

Feb 12, 2019

Code R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 27, 2018

Code NPUB

PUBLISHED FOR OPPOSITION

Nov 27, 2018

Code PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 07, 2018

Code NONP

ASSIGNED TO EXAMINER

Oct 15, 2018

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 15, 2018

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 30, 2018

Code NWOS

NEW APPLICATION ENTERED

Jun 28, 2018

Code NWAP

CRYPTOLEX

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