Who owns the AETERNA GROUP trademark?

The AETERNA GROUP trademark is owned by CSArch Intermediary LLC.

What class is the AETERNA GROUP trademark registered in?

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

What is the serial number for AETERNA GROUP?

The USPTO serial number for AETERNA GROUP is 99759892.

What is the registration number for AETERNA GROUP?

AETERNA GROUP is registered under USPTO registration number 0.

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Home Search: AETERNA GROUPAETERNA GROUP #99759892

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Updated Oct 6, 2026·36 searches this week

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AET

USPTO Trademark Record

PENDING

AETERNA GROUP

SN 99759892·Reg 0·Filed Apr 13, 2026

Owner CSArch Intermediary LLC

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.

AETERNA GROUP (Serial No. 99759892), Registration No. 0, is a pending US trademark filed on Apr 13, 2026 by CSArch Intermediary LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

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Mark Intelligence

AETERNA GROUP (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. 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

Apr 13, 2026

SERIAL

99759892

REG#

Filing Information

StatusPENDING

Filing DateApr 13, 2026

Serial Number99759892

Registration No.0

Status DateSep 22, 2026

Published for OppositionSep 22, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

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

12 events

PUBLISHED FOR OPPOSITION

Sep 22, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 22, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 16, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Aug 28, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Aug 28, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Aug 28, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Aug 28, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 28, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 20, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 30, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 13, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 13, 2026

APPLICATION FILING RECEIPT MAILED

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