Who owns the EW2K trademark?

The EW2K trademark is owned by Spark Therapeutics, Inc..

What class is the EW2K trademark registered in?

The EW2K trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for EW2K?

The USPTO serial number for EW2K is 97400589.

What is the registration number for EW2K?

EW2K is registered under USPTO registration number 8128417.

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Updated Oct 3, 2026·30 searches this week

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USPTO Trademark Record

REGISTERED

EW2K

SN 97400589·Reg 8128417·Filed May 09, 2022

Owner Spark Therapeutics, Inc.

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

EW2K (Serial No. 97400589), Registration No. 8128417, is a registered US trademark filed on May 09, 2022 by Spark Therapeutics, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: February 03, 2032

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Mark Intelligence

EW2K (Reg. #8128417) is a registered US trademark that has been protecting its owner, Spark Therapeutics, Inc., since 2022. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 09, 2022

SERIAL

97400589

REG#

8128417

REGISTERED

Feb 03, 2026

Filing Information

StatusREGISTERED

Filing DateMay 09, 2022

Serial Number97400589

Registration No.8128417

Registration DateFeb 03, 2026

Status DateFeb 03, 2026

Published for OppositionOct 04, 2022

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Apr 23, 2023

First use in commerce: Apr 23, 2023

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

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Status History

48 events

REGISTERED-PRINCIPAL REGISTER

Feb 03, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 03, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jan 12, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jan 12, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Dec 02, 2025

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Dec 01, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Dec 01, 2025

USE AMENDMENT FILED

SOU EXTENSION 5 GRANTED

May 08, 2025

SOU EXTENSION 5 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 08, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 07, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

May 07, 2025

SOU EXTENSION 5 FILED

SOU EXTENSION 4 GRANTED

Dec 03, 2024

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 03, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Dec 02, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Nov 08, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Nov 08, 2024

SOU EXTENSION 4 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 27, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 26, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Apr 26, 2024

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Apr 26, 2024

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Nov 14, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Nov 10, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Nov 10, 2023

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Nov 10, 2023

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Apr 28, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Apr 26, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Apr 26, 2023

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Apr 26, 2023

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 29, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 04, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 04, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 14, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 26, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 23, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 23, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 23, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Aug 10, 2022

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 10, 2022

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 10, 2022

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 07, 2022

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 07, 2022

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 07, 2022

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jun 21, 2022

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 21, 2022

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 21, 2022

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 18, 2022

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 13, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 12, 2022

NEW APPLICATION ENTERED

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LUX

LUXTURNA

87124430

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REGISTERED

HEM

HEMOPHILIA FORWARD

87829643

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REGISTERED

HEM

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87829644

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REGISTERED

HEM

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87829646

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REGISTERED

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Additional USPTO filings handled by the same attorney of record.

AUG

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EEL

E ELECTRIFY AMERICA

88641143

REGISTERED

OMN

OMNICOM PRODUCTION O P

98826452

REGISTERED

TBW $TBWA \ MEDIA ARTS LAB trademark$

TBWA \ MEDIA ARTS LAB

87079756

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EW2K

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