Who owns the OMNISEM trademark?

The OMNISEM trademark is owned by Carl Zeiss Microscopy GmbH.

What class is the OMNISEM trademark registered in?

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

What is the serial number for OMNISEM?

The USPTO serial number for OMNISEM is 99095183.

What is the registration number for OMNISEM?

OMNISEM is registered under USPTO registration number 8038735.

OMN

USPTO Trademark Record

REGISTERED

OMNISEM

SN 99095183·Reg 8038735·Filed Mar 20, 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.

OMNISEM (Serial No. 99095183), Registration No. 8038735, is a registered US trademark filed on Mar 20, 2025 by Carl Zeiss Microscopy GmbH. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: November 25, 2031

Mark Intelligence

OMNISEM (Reg. #8038735) 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

Mar 20, 2025

SERIAL

99095183

REG#

8038735

REGISTERED

Nov 25, 2025

Owner

Applicant

Carl Zeiss Microscopy GmbH

Entity

LLC

Address

Carl-Zeiss-Promenade 10, Jena, 07745

Country

Attorney

NameRonald S. Kadden

Law firm

Ronald S. Kadden Leydig, Voit & Mayer, Ltd.

Docket

293318

Address

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

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateMar 20, 2025

Serial Number99095183

Registration No.8038735

Registration DateNov 25, 2025

Status DateNov 25, 2025

Published for OppositionOct 07, 2025

Mark TypeStandard characters

Attorney Docket293318

Status DescriptionLive and registered

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

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

16 events

REGISTERED-PRINCIPAL REGISTER

Nov 25, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 25, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Oct 07, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 07, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 01, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 05, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 20, 2025

ASSIGNED TO EXAMINER

SUSPENSION LETTER WRITTEN

Aug 20, 2025

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Aug 20, 2025

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Aug 20, 2025

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Aug 20, 2025

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 20, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 20, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 20, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 20, 2025

APPLICATION FILING RECEIPT MAILED

OMNISEM

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by Carl Zeiss Microscopy GmbH

Other Marks by Ronald S. Kadden

Resources

Company