Who owns the IXTEND trademark?

The IXTEND trademark is owned by CSL Behring L.L.C..

What is the serial number for IXTEND?

The USPTO serial number for IXTEND is 97652193.

What is the registration number for IXTEND?

IXTEND is registered under USPTO registration number 8503500.

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Updated Oct 14, 2026·25 searches this week

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IXT

USPTO Trademark Record

REGISTERED

IXTEND

Q: What class is the IXTEND trademark registered in?

The IXTEND trademark is registered in Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

SN 97652193·Reg 8503500·Filed Oct 28, 2022

Owner CSL Behring L.L.C.

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.

IXTEND (Serial No. 97652193), Registration No. 8503500, is a registered US trademark filed on Oct 28, 2022 by CSL Behring L.L.C.. This trademark covers Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

early section 8: October 13, 2032

Mark Intelligence

IXTEND (Reg. #8503500) is a registered US trademark that has been protecting its owner, CSL Behring L.L.C., since 2022. The mark covers Class 042 (Scientific, technology & SaaS services) and Class 044 (Medical, veterinary & beauty care services) respectively. 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

Oct 28, 2022

SERIAL

97652193

REG#

8503500

REGISTERED

Oct 13, 2026

Filing Information

StatusREGISTERED

Filing DateOct 28, 2022

Serial Number97652193

Registration No.8503500

Registration DateOct 13, 2026

Status DateOct 13, 2026

Published for OppositionJul 04, 2023

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: May 31, 2023

First use in commerce: May 31, 2023

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

First use anywhere: May 31, 2023

First use in commerce: May 31, 2023

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.

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Status History

42 events

REGISTERED-PRINCIPAL REGISTER

Oct 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 22, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 22, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Sep 01, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Aug 31, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Aug 31, 2026

USE AMENDMENT FILED

SOU EXTENSION 5 GRANTED

Jun 18, 2026

SOU EXTENSION 5 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 18, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 17, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Jan 29, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Jan 28, 2026

SOU EXTENSION 5 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 28, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 4 FILED

Jul 28, 2025

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Jul 28, 2025

SOU EXTENSION 4 GRANTED

SOU TEAS EXTENSION RECEIVED

Jul 28, 2025

SOU TEAS EXTENSION RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 04, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jan 29, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Jan 29, 2025

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Jan 29, 2025

SOU EXTENSION 3 GRANTED

SOU EXTENSION 2 GRANTED

Jul 29, 2024

SOU EXTENSION 2 GRANTED

SOU EXTENSION 2 FILED

Jul 29, 2024

SOU EXTENSION 2 FILED

SOU TEAS EXTENSION RECEIVED

Jul 29, 2024

SOU TEAS EXTENSION RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 29, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 06, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 02, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Feb 02, 2024

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Feb 02, 2024

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 29, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 04, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 04, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 14, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 26, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 10, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 10, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 10, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Apr 13, 2023

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 13, 2023

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 13, 2023

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 04, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 14, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 01, 2022

NEW APPLICATION ENTERED

Other Marks by CSL Behring L.L.C.

Additional USPTO filings from the same owner.

POS

POSIBIL6ESKD

97765648

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REGISTERED

HEM

HEMGENIX CONNECT

97441517

CSL Behring L.L.C.

REGISTERED

IDE

IDELVION ADVOCATE PROGRAM

90688988

CSL Behring L.L.C.

REGISTERED

HIZ

HIZPIRE

98978370

CSL Behring L.L.C.

REGISTERED

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