EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/13/2026
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Official data from USPTO
DD DOLBY AUDIO
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
71
Latest update
07/14/2026
Classification
Registered
Trademark type
Combined
Nice classes
9
Filing date
09/27/2019
Registration date
06/20/2023
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
06/20/2023
Last transaction
07/14/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2019-09-00
First use in commerce
2019-09-00
Drawing code
3
Owner type
03
Owner location
San Francisco, CA, US
Examiner
SAITO, KIM
Law office
N60
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of two upper case letter "D" facing each other with the words "Dolby" and "Audio" shown to the right.
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
Audio and video equipmentapparatuscomponents used for generatingprocessingmeasuringanalyzingrecordingamplifyingenhancingproducingreproducingtransmittingstoringcontrollingtestingreceiving and playingaudio signalsfilessounds; sound cards; motherboards; analog and digital sound enhancing apparatus and downloadable software for use in connection with the processingrecordingreproductionstreamingtransmissionreception of electronic or digital signals; downloadable computer programsdownloadable computer softwarecomputer hardware and electronic components of computers and other digital devices in the nature of cell phonesaudio-video receiversdigital audio players and recordersmedia players and recordersMP3 playerspersonal digital assistantscamerasvideorecorderstablet computerstelevisionsset top boxesgame playersvideo game consoles and video monitors used for generatingprocessingmeasuringanalyzingrecordingamplifyingenhancingreproducingtransmittingcontrollingtestingreceiving and playing audio signalsfiles and sounds; downloadable computer programs and computer software for encoding and decoding of voice and audio signals; computer hardware and downloadable software for use in connection with the processingrecordingreproductionbroadcastingstreamingtransmissionreception of electronic or digital signals; downloadable computer software for use in connectingcontrolling and operating audio speakersaudio amplifiersaudio receiverssound barshome theater systems; downloadable computer software for mobile phonescomputer tablets and personal computerssoftware for use in operating and customizing audio products and home theater systems; multi-channel digital sound processors; cinema processors for motion picturesvideo processors and sound processors; surround sound adapter units for use in theaters; cinematographic equipmentcinematographic cameras and projectors; theater projection equipment3D projection equipment being motion picture theater screensprojection screensmovie projectors and 3D movie projectors; digital projection equipmentmovie projectors and digital film media servers for storingscheduling and monitoring of shows locally or remotely; alignment and test equipmentcomputer component testing and calibrating equipmentsound level meters for use with audio and video equipment used in connection with the processingrecordingreproductionbroadcastingstreamingtransmissionreception of electronic or digital signals; digital signal processing computer chips; integrated circuits; graphics cards; graphics processors; digital media serversdigital media cinema servers; opticaldigital storage mediapreloaded hard drivessolid state drivespre-recorded computer discscompact discsvideo discsaudio discsdigital versatile (DVD) discsdigital video 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; computer hardware and downloadable softwarecomputer hardware and downloadable software systems for operating interactive TV and over-the-top (OTT) video and audio servicesfor generating and displaying video-on-demand programmingvisual mediaTV programsdigital animationvideo clipsfilm footage and audio data; audio and audio/video receiverstelevision receivers; audio speakers; audio amplifiers; audio sound bars; headphones; headsets for use with computers and telephones; virtual reality headsets; televisions; video displaysliquid crystal displayshigh definition (HD) displays and ultra HD displays; recording and playback equipmentapparatus for recordingtransmission or reproduction of sound and images; video cameras; video interfacesinterface circuits for video cameras and wearable electronicswearable computers in the nature of smartwatches and wearable digital electronic devices in the nature of smartwatches comprised primarily of recorded software for viewingsending and receiving textsemailsdata and information from smart phonestablet computers and portable computersdisplay screensalso featuring a bracelet and wristwatch; downloadable video game software; downloadable computer programs for video and computer games for playing and downloadable computer programs for enhancing video and computer games; content creation tool in the nature of downloadable computer software used to createmixcalibratemonitor and produce imagessignalsvideosfilm visual effects for onset viewing; set top boxes; optical disc players and recorders for audiovideo and computer data; next generation disc playersuniversal disc playersoptical disc players; computers; personal computerstablet computers; laptop computers; mobile phones; smart phones; mobile devicesmobile data receiversmobile computersInternet-connected digital media receivers and streaming devices; computer serversover-the-top content (OTT) boxesset-top boxes; digital media streaming devices; audio-video receivers; electronic apparatus and devices for controlling access to pay television services
Publications
History of USPTO decisions and trademark events.
71 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
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
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
06/20/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
06/20/2023
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
05/19/2023
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
05/18/2023
SUPC
STATEMENT OF USE PROCESSING COMPLETE
05/18/2023
IUAF
USE AMENDMENT FILED
05/17/2023
EISU
TEAS STATEMENT OF USE RECEIVED
05/17/2023
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/18/2023
EX5G
SOU EXTENSION 5 GRANTED
04/17/2023
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
04/17/2023
EXT5
SOU EXTENSION 5 FILED
04/12/2023
EEXT
SOU TEAS EXTENSION RECEIVED
04/12/2023
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/08/2022
EX4G
SOU EXTENSION 4 GRANTED
10/06/2022
EXT4
SOU EXTENSION 4 FILED
10/06/2022
EEXT
SOU TEAS EXTENSION RECEIVED
10/06/2022
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/14/2022
EX3G
SOU EXTENSION 3 GRANTED
04/12/2022
EXT3
SOU EXTENSION 3 FILED
04/12/2022
EEXT
SOU TEAS EXTENSION RECEIVED
04/12/2022
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/15/2021
EX2G
SOU EXTENSION 2 GRANTED
10/13/2021
EXT2
SOU EXTENSION 2 FILED
10/13/2021
EEXT
SOU TEAS EXTENSION RECEIVED
10/13/2021
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/15/2021
EX1G
SOU EXTENSION 1 GRANTED
04/13/2021
EXT1
SOU EXTENSION 1 FILED
04/13/2021
EEXT
SOU TEAS EXTENSION RECEIVED
04/13/2021
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
10/13/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/18/2020
PUBO
PUBLISHED FOR OPPOSITION
08/18/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/29/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/15/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
07/15/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
07/15/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
07/15/2020
CNEA
EXAMINERS AMENDMENT -WRITTEN
07/15/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/30/2020
GNRT
NON-FINAL ACTION E-MAILED
06/30/2020
CNRT
NON-FINAL ACTION WRITTEN
06/30/2020
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/01/2020
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
04/30/2020
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
04/30/2020
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/31/2019
GNRT
NON-FINAL ACTION E-MAILED
12/31/2019
CNRT
NON-FINAL ACTION WRITTEN
12/31/2019
DOCK
ASSIGNED TO EXAMINER
12/31/2019
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
10/03/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/02/2019
NWAP
NEW APPLICATION ENTERED
10/01/2019
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