TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/22/2026
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Official data from USPTO
E
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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
48
Latest update
05/29/2026
Trademark type
Combined
Nice classes
9
Filing date
01/15/1998
Registration date
09/11/2001
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/31/2021
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
First use anywhere
1998-01-00
First use in commerce
1998-01-00
Drawing code
3
Owner type
13
Owner location
WEDEMARK, DE
Examiner
TIERNEY, MARGERY
Law office
L70
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
SENNHEISER ELECTRONIC SE & CO. KG
Sennheiser electronic GmbH & 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 instrumentsinstruments for receivingtransmitting and reproducing audio signalsaudio receivers and audio transmitters; high-frequency receivershigh-frequency input modulesinstruments for recording and reproducing sound signalstape recorders and digital storage recorders; instruments for wireless transmission of acoustic informationwireless microphone transmittersplug-in microphone wireless transmittersplug-in wireless microphone receivers; computer software for controllingtuningmonitoring and demonstrating signal transmission on CD ROMsdiskstapesDVDs; identifiable guide systems comprised of sound signal receiversaudio transmitters and headphones for providing verbal information in single or multiple language format; instruments for broadcastingtransmitting and receiving sound signals or video signalshigh-frequency sound transmission instruments and sound transmission engineering instrumentspocket transmitters and pocket receivers for the UHF and VHF ranges; diversity receiverssmall receivers; live news coverage instrumentsbroad band transmitters with command receiversbackward channel transmittersdiversity program receiverscommand transmitters; antennae; instruments for narrow-band and broadband systems in sound transmission engineering; transmittersmultichannel transmitters and singel-channel transmittersinfrared transmittersreceiversmultichannelsingle-channel and two-channel receivers; headphone receivers; chin-strap receivers and parts thereof; instruments for sound transmission and sound reproductioninfrared and high-frequency transmitters and receiversmono-receiversstereo receiverstwo-channel receiverschin-strap receiverslistening and speaking fittingsconference and interpretation systems comprised of analog and digital transmitters of audio signalsvideo signals and data signals; instruments for communications engineering systemscommunication headset and headphones for use in conferences and simultaneous translations for use in all areas of telecommunicationsairlines and air traffic controlnews reporting and military communications; microphonesdynamic microphonescondenser microphoneselectret microphonesheadset microphonesgooseneck microphonesdirectional tube microphoneswireless microphonesclip-on microphonesmicrophones with integrated transmitterscondenser microphones with built-in high-frequency transmitterssoloist microphonespressure microphonesswitchable microphonesinterface microphones and parts thereofmicrophone modules effected through computer aided acoustic design and laser interferometry techniquesmicrophone diaphragmacapsulesomni-directional electret capsulesoni-directional foil elec-tret capsulesmicrophone terminal distributorsmicrophone sleeves ; electroacoustic transducersheadphonesdynamic headphoneselectrostatic headphoneswireless headphonesheadphones for use in aircraftbuses and trainswith infrared transmission or high-frequency transmissionheadphones with active noise compensationloud speakersparts and accessories for electroacoustic transducers and headphonesear padsvolume controlsamplifiershigh-end and tube amplifiersbattery plugsplug charging devicesconnection cablesco-axial cablesadaptor cableselectrical cablesfiber optic cables
Publications
History of USPTO decisions and trademark events.
48 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
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
05/04/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/04/2026
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
05/04/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/04/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/04/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
05/04/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
05/04/2026
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/16/2025
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/31/2021
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/31/2021
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/31/2021
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/31/2021
E89R
TEAS SECTION 8 & 9 RECEIVED
05/06/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/11/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/26/2012
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/07/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/07/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
06/21/2011
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
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/12/2008
PLGL
ASSIGNED TO PARALEGAL
03/12/2008
E815
TEAS SECTION 8 & 15 RECEIVED
03/07/2008
CFIT
CASE FILE IN TICRS
02/12/2007
R.PR
REGISTERED-PRINCIPAL REGISTER
09/11/2001
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/25/2001
SUPC
STATEMENT OF USE PROCESSING COMPLETE
06/19/2001
IUAF
USE AMENDMENT FILED
06/05/2001
NOAM
NOA MAILED - SOU REQUIRED FROM APPLICANT
12/05/2000
PUBO
PUBLISHED FOR OPPOSITION
09/12/2000
NPUB
NOTICE OF PUBLICATION
08/11/2000
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/18/2000
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/27/1999
CNRT
NON-FINAL ACTION MAILED
06/24/1999
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/20/1999
CNRT
NON-FINAL ACTION MAILED
11/16/1998
DOCK
ASSIGNED TO EXAMINER
11/09/1998
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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