Who owns the AETO trademark?

The AETO trademark is owned by Carl Zeiss Microscopy GmbH.

What class is the AETO trademark registered in?

The AETO trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for AETO?

The USPTO serial number for AETO is 99480542.

What is the registration number for AETO?

AETO is registered under USPTO registration number 8292270.

AET

USPTO Trademark Record

REGISTERED

AETO

SN 99480542·Reg 8292270·Filed Nov 05, 2025

Owner Carl Zeiss Microscopy GmbH

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

AETO (Serial No. 99480542), Registration No. 8292270, is a registered US trademark filed on Nov 05, 2025 by Carl Zeiss Microscopy GmbH. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: June 09, 2032

Mark Intelligence

AETO (Reg. #8292270) is a registered US trademark that has been protecting its owner, Carl Zeiss Microscopy GmbH, since 2025. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 05, 2025

SERIAL

99480542

REG#

8292270

REGISTERED

Jun 09, 2026

Owner

Applicant

Carl Zeiss Microscopy GmbH

Entity

GmbH (German)

Address

Carl-Zeiss-Promenade 10, Jena, 07745

Country

Attorney

NameRonald S. Kadden

Law firm

Ronald S. Kadden LEYDIG, VOIT & MAYER, LTD.

Docket

293852

Address

180 N. Stetson Ave., Suite 4900, Chicago, IL 60601-6745, United States

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Filing Information

StatusREGISTERED

Filing DateNov 05, 2025

Serial Number99480542

Registration No.8292270

Registration DateJun 09, 2026

Status DateJun 09, 2026

Published for OppositionApr 21, 2026

Mark TypeStandard characters

Attorney Docket293852

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

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

Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Jun 09, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 21, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 21, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 15, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 23, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Mar 19, 2026

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 19, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 19, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

SUSPENSION LETTER WRITTEN

Feb 17, 2026

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Feb 17, 2026

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Feb 17, 2026

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO EXAMINER

Feb 12, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 05, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 05, 2025

APPLICATION FILING RECEIPT MAILED

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