CHARTR

LIVE

Serial Number

74239139

Owner

NATUS MEDICAL INCORPORATED

Attorney

Daniel C. Pierron

First Use Date

Jun 30, 1992

Filing Date

Jan 21, 1992

Add to watchlist:

No watchlists yet

+ Create New Watchlist

View on USPTO

CHARTR Trademark

Serial Number: 74239139 • Registration: 1769231

CHARTR is a trademark filed by NATUS MEDICAL INCORPORATED on January 21, 1992. The trademark is classified under Class 10 (Medical Apparatus). The application is currently registered and active.

Trademark Classes

Class 10 - Medical Apparatus

Surgical, medical, dental and veterinary apparatus and instruments

Owner Contact Info

NATUS MEDICAL INCORPORATED (225 trademarks)

1501 INDUSTRIAL ROAD
SAN CARLOS, CA 94070

Entity Type: 03

NATUS ACQUISITION II, LLC (61 trademarks)

50 COMMERCE DRIVE, SUITE 180
SCHAUMBURG, IL 60173

Entity Type: 16

ICS MEDICAL CORPORATION (4 trademarks)

ADDISON, IL 60101

Entity Type: 03

GN OTOMETRICS A/S (30 trademarks)

Hoerskaetten 9
TAASTRUP DK-2630 , DK

Entity Type: 03

Legal Representation

Attorney of Record

Daniel C. Pierron

299 trademarks filed View all →

Correspondence Address

Daniel C. Pierron Widerman Malek PL

1990 W. New Haven Ave

Suite 201

Melbourne, FL 32904

UNITED STATES

Trademark Details

Filing Date

January 21, 1992

Registration Date

May 4, 1993

First Use Anywhere

June 30, 1992

First Use in Commerce

June 30, 1992

Published for Opposition

September 1, 1992

Goods & Services

medical diagnostic equipment; namely, ENG (electrostagmography) apparatus to measure eye movements and evoked potentials apparatus to measure neurological responses; for use by neurologists and ear, nose and throat specialists

Filing History

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 24, 2025 ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 3, 2025 ASCK

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 22, 2025 ASGN

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jul 8, 2023 NA89

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Jul 8, 2023 RNL3

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 8, 2023 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 8, 2023 APRE

TEAS SECTION 8 & 9 RECEIVED

Dec 14, 2022 E89R

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

May 4, 2022 REM2

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 17, 2018 ASGN

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 12, 2017 ARAA

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

Jun 12, 2017 REAP

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 24, 2017 TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 24, 2017 TCCA

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

May 31, 2013 NA89

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

May 31, 2013 RNL2

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

May 31, 2013 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 31, 2013 APRE

TEAS SECTION 8 & 9 RECEIVED

May 3, 2013 E89R

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 20, 2013 ARAA

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

Feb 20, 2013 REAP

CASE FILE IN TICRS

Feb 18, 2009 CFIT

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 17, 2008 TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 24, 2005 TCCA

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 12, 2003 RNL1

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 12, 2003 89AG

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

May 6, 2003 89AF

TEAS SECTION 8 & 9 RECEIVED

May 5, 2003 E89R

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 19, 2002 TCCA

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Oct 20, 1998 C15A

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Aug 3, 1998 815F

REGISTERED-PRINCIPAL REGISTER

May 4, 1993 R.PR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 25, 1993 CNPR

ASSIGNED TO EXAMINER

Feb 25, 1993 DOCK

STATEMENT OF USE PROCESSING COMPLETE

Feb 18, 1993 SUPC

USE AMENDMENT FILED

Jan 8, 1993 IUAF

NOA MAILED - SOU REQUIRED FROM APPLICANT

Nov 24, 1992 NOAM

PUBLISHED FOR OPPOSITION

Sep 1, 1992 PUBO

NOTICE OF PUBLICATION

Jul 31, 1992 NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 20, 1992 CNSA

EXAMINER'S AMENDMENT MAILED

Apr 14, 1992 CNEA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 19, 1992 CRFA

NON-FINAL ACTION MAILED

Mar 9, 1992 CNRT

ASSIGNED TO EXAMINER

Mar 6, 1992 DOCK

Related Trademarks

More from this Owner

More in Same Class