Who owns the MAINTAIN-Z trademark?

The MAINTAIN-Z trademark is owned by CSL Behring GmbH.

What is the serial number for MAINTAIN-Z?

The USPTO serial number for MAINTAIN-Z is 99591664.

What is the registration number for MAINTAIN-Z?

MAINTAIN-Z is registered under USPTO registration number 8482690.

MAI

USPTO Trademark Record

REGISTERED

MAINTAIN-Z

Q: What class is the MAINTAIN-Z trademark registered in?

The MAINTAIN-Z trademark is registered in Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

SN 99591664·Reg 8482690·Filed Jan 13, 2026

Owner CSL Behring GmbH

Education; providing of training; entertainment; sporting and cultural activities.; 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.; Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

MAINTAIN-Z (Serial No. 99591664), Registration No. 8482690, is a registered US trademark filed on Jan 13, 2026 by CSL Behring GmbH. This trademark covers Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

early section 8: October 06, 2032

Mark Intelligence

MAINTAIN-Z (Reg. #8482690) is a registered US trademark that has been protecting its owner, CSL Behring GmbH, since 2026. The mark covers Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services) and Class 044 (Medical, veterinary & beauty care services) respectively. Goods and services include Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological service.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 13, 2026

SERIAL

99591664

REG#

8482690

REGISTERED

Oct 06, 2026

Owner

Applicant

CSL Behring GmbH

Entity

GmbH (German)

Address

Emil-von-Behring Str. 76, Marburg, D-35041

Country

Attorney

NameScott Woldow

Law firm

Scott Woldow Smith, Gambrell & Russell, LLP

Docket

034845.466

Address

1055 Thomas Jefferson Street, NW, Suite 400, Washington, DC 20007, United States

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Filing Information

StatusREGISTERED

Filing DateJan 13, 2026

Serial Number99591664

Registration No.8482690

Registration DateOct 06, 2026

Status DateOct 06, 2026

Published for OppositionAug 18, 2026

Mark TypeStandard characters

Attorney Docket034845.466

Status DescriptionLive and registered

Filing Signals

FILED

2026

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

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.

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

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

Status History

19 events

REGISTERED-PRINCIPAL REGISTER

Oct 06, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 18, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 18, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 12, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jul 17, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 17, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 17, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 17, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 17, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 17, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 17, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 17, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 24, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Mar 24, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 24, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 24, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 24, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Jan 13, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 13, 2026

APPLICATION FILING RECEIPT MAILED

MAINTAIN-Z

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