EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/13/2026
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Official data from USPTO
DOLBY DIGITAL PLUS
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
DOLBY DIGITAL PLUS
ST13
US500000088641597Class
9
Filing
88641597
Registration
6192880
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
38
Latest update
07/14/2026
Trademark type
Word
Nice classes
9
Filing date
10/03/2019
Registration date
11/10/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/10/2020
Last transaction
07/14/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
04/19/2004
First use in commerce
04/19/2004
Drawing code
4
Owner type
03
Owner location
San Francisco, CA, US
Examiner
SAITO, KIM
Law office
N60
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
D. C. (pessoa física)
Representatives
Amy Hsiao Eligon IP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Cinema sound processors for motion picture sound tracksmulti-channel video processorshome cinema sound processors; exposed cinematographic film embedded with a feature that digitally processes and enhances the recording and playback of sound effects and sound tracks; multi-channel sound processors; integrated circuits; computers; audio and video equipmentapparatuscomponents used for generatingprocessingmeasuringanalyzingrecordingamplifyingenhancingproducingreproducingtransmittingstoringcontrollingtestingreceiving and playingaudio signalsfilessoundsvisual signalsfiles and images; audio-video amplifiers and receivers; audio amplifiers and receivers; video receivers; television receivers; audio speakers; audio amplifiers; audio sound bars; cable television receivers and decoders; video monitors; video tuners; audio and video recorders; audio and video disc players; audio and video disc dubbing decks; televisions; digital media streaming devices; dvd players; set-top boxes for receiving television and audio programming; remote control units for these goodsaudio-video amplifiers and receiversaudio amplifiers and receiversvideo receiversaudio speakerssound barscable television receivers and decodersvideo monitorsvideo tunersaudio and video recordersaudio and video disc playersaudio and video disc dubbing deckstelevisionsdigital media streaming devicesdvd playersset-top boxes for receiving television and audio programming; computer hardware and downloadable and recorded software for use in connection with the processingrecordingreproductionbroadcastingstreamingtransmissionreception of electronic or digital signals; pre-recorded audio discsvideo discslaser discsdvd video discsdvd audio discsall featuring the sound of the spoken wordmusicsound effectsentertainment and general information; a feature of downloadable and recorded computer programs having sound generating capabilitiessoftware used to digitally encode and decode multi-channel sound for pre-recorded audio discsvideo discslaser discsdvd video discsdvd audio discs; electronic broadcast signal processors; electronic satellite broadcast signal processors; magneticoptical and digital storage mediapre-recorded computer discscompact discsaudio discsvideo discsdigital versatile discsdigital video discshigh definition digital discsoptical and magneto-optical discs and downloadable audio and video recordingsembedded with a feature that digitally processes and enhances the recording and playback of audio soundsound effects and sound tracks contained therein featuring musicsound effectsspoken wordentertainment and general information in the field of sportstravelhealthmusiccomedymovieseducationgamesfashionvideo and computer gamestelevisionradioliteraturepoliticseconomyfinancebookstravelentertainment in the field of musiccomedy and variety showsecologymathematicssciencelanguagenews in the field of entertainmentcurrent events and politicsart; pre-recorded magnetic storage mediaoptical storage media and digital storage mediadvds and downloadable audio and video files featuring musicvoiceaudiovisualmultimediadigital data streamsembedded with information for audio codingdecodingrecording and playbackin the field of sportstravelhealthmusiccomedymovieseducationgamesfashionvideo and computer gamestelevisionradioliteraturepoliticseconomyfinancebookstravelentertainment in the field of musiccomedyvariety showsecologymathematicssciencelanguagenews in the field of entertainmentcurrent events and politicsart; magneticopticaldigital storage mediablank hard drivessolid state drivespre-recorded computer discscompact discsvideo discsaudio discsdigital versatile (dvd) discsdownloadable digital video recordings featuring the spoken wordimagesmusicsound and visual effects; pre-recorded discsdvd discshigh definition digital discs featuring the spoken wordimagesmusicsound and visual effects; pre-recorded high capacity digital and optical discsultraviolet discsoptical discs featuring the spoken wordimagesmusicsound and visual effects; downloadable video recordings featuring the spoken wordimagesmusicsound and visual effects; motion picture cinematographic films featuring the spoken wordimagesmusicsound and visual effects; downloadable and recorded computer programs used to digitally process and enhance the recording and playback of audio soundsound effects and sound tracks; a feature of pre-recorded audio discsvideo discslaser discsdvd video discs used to digitally process and enhance the recording and playback of audio soundsound effects and sound tracks
Publications
History of USPTO decisions and trademark events.
38 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/13/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/13/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/13/2026
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
11/10/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/29/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/29/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/29/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/29/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/29/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/06/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/06/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/06/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/06/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
02/06/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
02/06/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/05/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/05/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/05/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/05/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/05/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/05/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
11/10/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/25/2020
PUBO
PUBLISHED FOR OPPOSITION
08/25/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/05/2020
ALIE
ASSIGNED TO LIE
07/20/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/17/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
07/17/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
07/17/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
07/17/2020
CNEA
EXAMINERS AMENDMENT -WRITTEN
07/17/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
01/20/2020
GNRT
NON-FINAL ACTION E-MAILED
01/20/2020
CNRT
NON-FINAL ACTION WRITTEN
01/20/2020
DOCK
ASSIGNED TO EXAMINER
12/31/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/08/2019
NWAP
NEW APPLICATION ENTERED
10/07/2019
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