MASTER
DEAD

Serial Number

76576558

Owner

NATUS ACQUISITION II, LLC

Attorney

Daniel C. Pierron

First Use Date

Aug 14, 2002

Filing Date

Feb 20, 2004

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MASTER Trademark

Serial Number: 76576558 • Registration: 2924909

MASTER is a trademark filed by NATUS ACQUISITION II, LLC on February 20, 2004. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

NATUS ACQUISITION II, LLC (60 trademarks)

50 COMMERCE DRIVE, SUITE 180
SCHAUMBURG, IL 60173

Entity Type: 16

NATUS MEDICAL INCORPORATED (223 trademarks)

1501 INDUSTRIAL ROAD
SAN CARLOS, CA 94070

Entity Type: 03

BIO-LOGIC SYSTEMS CORP (17 trademarks)

ONE BIO-LOGIC PLAZA
MUNDELEIN, IL 60060

Entity Type: 03

Trademark Details

Filing Date

February 20, 2004

Registration Date

February 8, 2005

First Use Anywhere

August 14, 2002

First Use in Commerce

August 14, 2002

Published for Opposition

November 16, 2004

Cancellation Date

August 22, 2025

Goods & Services

software used in connection with auditory diagnostic equipment to facilitate obtaining frequency-specific auditory threshold information

Filing History

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 24, 2025 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 3, 2025 ASCK
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Aug 22, 2025 CAEX
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 22, 2025 ASGN
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Feb 8, 2024 REM2
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 14, 2022 ASCK
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 10, 2020 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 10, 2020 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Mar 12, 2014 NA89
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Mar 12, 2014 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 12, 2014 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 12, 2014 APRE
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Feb 23, 2014 89AF
TEAS SECTION 8 & 9 RECEIVED
Feb 23, 2014 E89R
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Sep 21, 2010 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sep 16, 2010 APRE
TEAS SECTION 8 & 15 RECEIVED
Sep 13, 2010 E815
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jun 18, 2008 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 24, 2008 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 24, 2008 REAP
REGISTERED-PRINCIPAL REGISTER
Feb 8, 2005 R.PR
PUBLISHED FOR OPPOSITION
Nov 16, 2004 PUBO
NOTICE OF PUBLICATION
Oct 27, 2004 NPUB
LAW OFFICE PUBLICATION REVIEW COMPLETED
Sep 21, 2004 PREV
ASSIGNED TO LIE
Sep 17, 2004 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 13, 2004 CNSA
EXAMINER'S AMENDMENT MAILED
Sep 13, 2004 CNEA
EXAMINERS AMENDMENT -WRITTEN
Sep 10, 2004 CNEA
ASSIGNED TO EXAMINER
Sep 10, 2004 DOCK
NEW APPLICATION ENTERED
Mar 3, 2004 NWAP