E89R
TEAS SECTION 8 & 9 RECEIVED
07/29/2026
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Official data from USPTO
SENNHEISER
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Quick snapshot
SENNHEISER
ST13
US500000072191619Class
1, 9, 21, 26
Filing
72191619
Registration
813211
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
49
Latest update
07/29/2026
Classification
Registered
Trademark type
Word
Nice classes
1, 9, 21, 26
Filing date
04/20/1964
Registration date
08/16/1966
Expiration date
-
Recommended action
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/24/2017
Last transaction
07/29/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Supplemental Register
First use anywhere
04/30/1958
First use in commerce
07/31/1963
Drawing code
1
Owner type
13
Owner location
WEDEMARK, DE
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SENNHEISER ELECTRONIC SE & CO. KG
Sennheiser Electronic GmbH & Co. KG
S. C. (pessoa física)
SENNHEISER, FRITZ
Representatives
Christina M. Licursi Wolf Greenfield & Sacks, P.C.
Technical classification
Nice Classes
Class 1Class 9Class 21Class 26
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
No specification.
Class 9
No specification.
Class 21
SOUND RECORDERS AND REPRODUCERSSOUND AMPLIFIERSMICROPHONESEAR PHONESCOMPONENT PARTS THEREOF
Class 26
MEASURING AND TESTING APPARATUS FOR MEASURING AND TESTING THE ELECTRICAL AND ACOUSTIC CHARACTERISTICS OF ELECTRICAL AND ELECTROACOUSTICAL APPARATUS AND DEVICES
Publications
History of USPTO decisions and trademark events.
49 publications found
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
05/22/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/22/2026
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
05/22/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/22/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/22/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/22/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/22/2026
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/16/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/16/2025
NOSU
NOTICE OF SUIT
06/22/2020
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
02/24/2017
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
02/24/2017
9G8P
REGISTERED - SEC. 9 GRANTED/CHECK RECORD FOR SEC. 8
02/24/2017
8PRT
REGISTERED - PARTIAL SEC. 8 (10-YR) ACCEPTED
02/24/2017
XXXX
POST REGISTRATION ACTION CORRECTION
02/18/2017
PLGL
ASSIGNED TO PARALEGAL
02/18/2017
E89R
TEAS SECTION 8 & 9 RECEIVED
02/16/2017
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
08/16/2015
NOSU
NOTICE OF SUIT
08/12/2013
NOSU
NOTICE OF SUIT
07/25/2013
NOSU
NOTICE OF SUIT
01/17/2013
NOSU
NOTICE OF SUIT
01/10/2013
NOSU
NOTICE OF SUIT
11/26/2012
NOSU
NOTICE OF SUIT
09/19/2012
NOSU
NOTICE OF SUIT
08/07/2012
NOSU
NOTICE OF SUIT
05/04/2012
NOSU
NOTICE OF SUIT
01/27/2012
NOSU
NOTICE OF SUIT
12/22/2011
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/14/2011
NOSU
NOTICE OF SUIT
10/28/2011
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/29/2010
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/27/2009
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/27/2009
CFIT
CASE FILE IN TICRS
02/06/2009
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
11/13/2007
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
11/13/2007
PR89
RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9
11/02/2007
PAPER RECEIVED
11/02/2007
PR89
POST REGISTRATION ACTION MAILED - SEC. 8 & 9
05/03/2007
PLGL
ASSIGNED TO PARALEGAL
10/18/2006
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/15/2006
E89R
TEAS SECTION 8 & 9 RECEIVED
08/15/2006
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/21/2005
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/21/2005
RRPR
RESPONSE RECEIVED TO POST REG. ACTION
05/08/1987
PRA9
POST REGISTRATION ACTION MAILED - SEC. 9
11/07/1986
REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
08/16/1986
9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
07/16/1986
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