Who owns the ELOWEN trademark?

The ELOWEN trademark is owned by Merck KGaA.

What class is the ELOWEN trademark registered in?

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

What is the serial number for ELOWEN?

The USPTO serial number for ELOWEN is 79441410.

What is the registration number for ELOWEN?

ELOWEN is registered under USPTO registration number 8387207.

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Updated Oct 2, 2026·10 searches this week

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USPTO Trademark Record

REGISTERED

ELOWEN

SN 79441410·Reg 8387207·Filed Nov 25, 2025

Owner Merck KGaA

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.

ELOWEN (Serial No. 79441410), Registration No. 8387207, is a registered US trademark filed on Nov 25, 2025 by Merck KGaA. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: August 11, 2032

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Mark Intelligence

ELOWEN (Reg. #8387207) is a registered US trademark that has been protecting its owner, Merck KGaA, since 2025. 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

Nov 25, 2025

SERIAL

79441410

REG#

8387207

REGISTERED

Aug 11, 2026

Filing Information

StatusREGISTERED

Filing DateNov 25, 2025

Serial Number79441410

Registration No.8387207

Registration DateAug 11, 2026

Status DateAug 11, 2026

Published for OppositionJun 23, 2026

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

18 events

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 11, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 23, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 23, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 17, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 29, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

REFUSAL PROCESSED BY IB

May 21, 2026

REFUSAL PROCESSED BY IB

TEAS/EMAIL CORRESPONDENCE ENTERED

May 15, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 14, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 14, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

REFUSAL PROCESSED BY MPU

May 07, 2026

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

May 07, 2026

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 12, 2026

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Mar 11, 2026

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Feb 26, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 23, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 23, 2026

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 15, 2026

SN ASSIGNED FOR SECT 66A APPL FROM IB

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