Who owns the Z trademark?

The Z trademark is owned by International Business Machines Corporation.

What is the serial number for Z?

The USPTO serial number for Z is 79406033.

What is the registration number for Z?

Z is registered under USPTO registration number 8182075.

USPTO Trademark Record

REGISTERED

Z

Q: What class is the Z trademark registered in?

The Z trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 79406033·Reg 8182075·Filed May 23, 2024

Owner International Business Machines Corporation

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.; Construction services; installation and repair services; mining extraction, oil and gas drilling.; 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.

Z (Serial No. 79406033), Registration No. 8182075, is a registered US trademark filed on May 23, 2024 by International Business Machines Corporation. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

early section 8: March 24, 2032

Mark Intelligence

Z (Reg. #8182075) is a registered US trademark that has been protecting its owner, International Business Machines Corporation, since 2024. The mark covers Class 009 (Electronics, software & scientific instruments), Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 4 opposition proceedings during prosecution.

FILED

May 23, 2024

SERIAL

79406033

REG#

8182075

REGISTERED

Mar 24, 2026

Owner

Applicant

International Business Machines Corporation

Entity

Corporation

State

Address

New Orchard Road, Armonk, New York NY 10504

Country

Attorney

NameJenny Greisman

Law firm

Jenny Greisman International Business Machines Corporation

Address

1 North Castle Drive, Intellectual Property - Trademarks, Armonk, NY 10504, 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 DateMay 23, 2024

Serial Number79406033

Registration No.8182075

Registration DateMar 24, 2026

Status DateMar 24, 2026

Published for OppositionFeb 03, 2026

Mark TypeStylized characters

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 4× 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

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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.

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

Status History

46 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Sep 17, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION NOTICE SENT TO IB

Aug 31, 2026

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION PROCESSED

Aug 30, 2026

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jun 24, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Mar 24, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 24, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Mar 19, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Mar 02, 2026

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Mar 02, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

PUBLISHED FOR OPPOSITION

Feb 03, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 03, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 28, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 07, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jan 06, 2026

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 06, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 06, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Dec 31, 2025

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Dec 31, 2025

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Dec 31, 2025

NOTIFICATION OF FINAL REFUSAL EMAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 12, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 12, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Dec 11, 2025

ASSIGNED TO LIE

ASSIGNED TO PETITION STAFF

Dec 09, 2025

ASSIGNED TO PETITION STAFF

PETITION GRANTED - RESPONSE RECEIVED

Dec 09, 2025

PETITION GRANTED - RESPONSE RECEIVED

NOTICE OF REVIVAL - E-MAILED

Dec 09, 2025

NOTICE OF REVIVAL - E-MAILED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Oct 24, 2025

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Oct 24, 2025

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

TEAS PETITION TO REVIVE RECEIVED

Oct 24, 2025

TEAS PETITION TO REVIVE RECEIVED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 27, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 27, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Aug 27, 2025

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 27, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 27, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REFUSAL PROCESSED BY IB

May 04, 2025

REFUSAL PROCESSED BY IB

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 12, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

REFUSAL PROCESSED BY MPU

Apr 11, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 06, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 05, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW

Mar 05, 2025

NON-FINAL ACTION (IB REFUSAL) WITHDRAWN FOR REVIEW

NON-FINAL ACTION WRITTEN

Mar 05, 2025

NON-FINAL ACTION WRITTEN

Mar 04, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Nov 08, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 10, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 10, 2024

APPLICATION FILING RECEIPT MAILED

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Oct 09, 2024

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 03, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

Z

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by International Business Machines Corporation

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Jenny Greisman

Resources

Company