TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/22/2026
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Official data from USPTO
EVOLUTION
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
80
Latest update
05/29/2026
Trademark type
Combined
Nice classes
9
Filing date
01/15/1998
Registration date
10/28/2008
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/14/2018
Last transaction
05/29/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
Drawing code
3
Owner type
13
Owner location
WEDEMARK, DE
Examiner
CARRUTHERS, SUE
Law office
L80
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SENNHEISER ELECTRONIC SE & CO. KG
Sennheiser electronic GmbH & Co. KG
Representatives
Christina M. Licursi Wolf Greenfield & Sacks, P.C.
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Electricalelectronicsignal and monitoring apparatus and apparatus for receivingtransmitting and reproducing electrical signals and parts thereforradiotelevision and satellite transmittershigh-frequency receivershigh-frequency input modules; apparatus for recording and reproducing electrical sound signalsdigital and audio tape recorders; apparatus for wireless transmission of acoustic informationwireless microphone transmitters and plug-in microphone receivers; software and data media programmed for use in the transmission and reception of signals in the form of diskettestapes and disks; electroacoustic and visual identifiable guide systems composed of sound signal receiversaudio transmitters and headphones for providing verbal information in single- or multiple-language format for use in museumsexhibitionstheaters and other public events; apparatus for broadcastingtransmittingreceiving sound signals and video signalshigh-frequency sound-transmission apparatus and sound-transmission engineering apparatuspocket radio transmitters and pocket audio receivers for UHF and VHF ranges and parts therefor; diversity audio receivers and small audio receivers; live news coverage apparatusbroadband radio transmitters with command audio receiversbackward channel radio receiversbackward channel radio transmittersdiversity program audio receiverscommand radio transmitters; antennas; apparatus for narrow-band and broadband systems in sound-transmission engineering; radio transmitterspocket radio transmitterspocket audio receivers; multichannel radio transmitterssingle-channel radio transmitters and infrared radio transmitters; multichannelsingle-channel and two-channel audio receiversheadphone audio receiverschin-strap audio receiversparts therefor; apparatus for sound transmission and sound reproductioninfrared and high-frequency audio transmitters and audio mono-receiversstereo audio receiverstwo-channel audio receiverschin-strap audio receivers; connectors for listening and speaking devicesadapters; instruments for communications engineering systemscommunication headsets and headphones for use in conferences and simultaneous translations in all areas of telecommunicationsairlines and air traffic controlnews reportingmilitary communications; microphonesdynamic microphonescondenser microphonessoloist microphonespressure microphonesswitchable microphonesinterface microphoneselectret microphonesheadset microphonesgoose-neck microphonesdirectional-tube microphoneswireless microphonesclip-on microphones; microphone partsmicrophone diaphragmatic capsulesomnidirectional foil electret capsulesmicrophone modules effected through computer-aided acoustic design and laser interferometry techniquesmicrophone terminal distributorsmicrophone sleeves for protection of windsweatspit; microphone sleeves and parts thereof; electroacoustic transducers with infrared transmission or high-frequency transmissionheadphonesdynamic headphoneselectrostatic headphoneswireless headphonesheadphones for use in aircraftbuses and trains; headphones and headsets with and without active noise compensation; parts and accessories for electroacoustic transducers and headphonesear padsvolume controlshigh-end and tube amplifiersbatteriesbattery chargers and cable connectors; computer software for controllingtuningmonitoring the foregoing products
Publications
History of USPTO decisions and trademark events.
80 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
05/22/2026
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
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
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/16/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/26/2022
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
07/26/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/26/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/26/2022
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/14/2018
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/14/2018
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/14/2018
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/14/2018
E89R
TEAS SECTION 8 & 9 RECEIVED
09/06/2018
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/28/2017
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
03/04/2014
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
03/04/2014
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
03/03/2014
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
02/13/2014
E815
TEAS SECTION 8 & 15 RECEIVED
02/13/2014
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
R.PR
REGISTERED-PRINCIPAL REGISTER
10/28/2008
PUBO
PUBLISHED FOR OPPOSITION
08/12/2008
NPUB
NOTICE OF PUBLICATION
07/23/2008
IUCN
NOTICE OF ALLOWANCE CANCELLED
07/08/2008
ATRQ
ATTORNEY REVIEW/DECISION ON AMENDMENT REQUIRED
07/02/2008
PCBG
PETITION TO DIRECTOR - CHANGE BASIS - GRANTED
06/22/2008
PETL
COMMUNICATION RECEIVED FROM PETITIONER
06/13/2008
PAPER RECEIVED
06/13/2008
PILM
PETITION INQUIRY LETTER ISSUED
05/15/2008
APET
ASSIGNED TO PETITION STAFF
05/13/2008
PDCB
PETITION TO DIRECTOR - CHANGE BASIS - RECEIVED
03/04/2008
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/04/2008
EX3G
SOU EXTENSION 3 GRANTED
01/18/2008
EXT3
SOU EXTENSION 3 FILED
01/18/2008
EEXT
SOU TEAS EXTENSION RECEIVED
01/18/2008
EX2G
SOU EXTENSION 2 GRANTED
07/18/2007
EXT2
SOU EXTENSION 2 FILED
07/18/2007
EEXT
SOU TEAS EXTENSION RECEIVED
07/18/2007
EX1G
SOU EXTENSION 1 GRANTED
01/02/2007
EXT1
SOU EXTENSION 1 FILED
01/02/2007
EEXT
SOU TEAS EXTENSION RECEIVED
01/02/2007
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
07/18/2006
PUBO
PUBLISHED FOR OPPOSITION
04/25/2006
NPUB
NOTICE OF PUBLICATION
04/05/2006
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
09/16/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/29/2005
XAEC
EXAMINER'S AMENDMENT ENTERED
07/28/2005
GNEA
EXAMINERS AMENDMENT E-MAILED
07/26/2005
CNEA
EXAMINERS AMENDMENT -WRITTEN
07/26/2005
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/13/2005
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/27/2005
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/27/2005
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/27/2005
ALIE
ASSIGNED TO LIE
03/24/2005
PAPER RECEIVED
02/18/2005
CNRT
NON-FINAL ACTION MAILED
12/27/2004
CNRT
NON-FINAL ACTION WRITTEN
12/23/2004
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
08/26/2004
CFIT
CASE FILE IN TICRS
12/24/2003
CNSL
LETTER OF SUSPENSION MAILED
04/10/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/21/2002
CNSL
LETTER OF SUSPENSION MAILED
02/04/2002
DOCK
ASSIGNED TO EXAMINER
01/25/2002
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/06/2001
DOCK
ASSIGNED TO EXAMINER
01/18/2000
CNSL
LETTER OF SUSPENSION MAILED
06/25/1999
DOCK
ASSIGNED TO EXAMINER
06/02/1999
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/06/1999
CNRT
NON-FINAL ACTION MAILED
01/11/1999
CNRT
NON-FINAL ACTION MAILED
11/03/1998
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/30/1998
DOCK
ASSIGNED TO EXAMINER
10/22/1998
DOCK
ASSIGNED TO EXAMINER
10/09/1998
DOCK
ASSIGNED TO EXAMINER
10/08/1998
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