EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/13/2026
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Official data from USPTO
DOLBY DIGITAL
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
ST13
US500000075598946Class
9
Filing
75598946
Registration
2484193
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
52
Latest update
07/14/2026
Trademark type
Word
Nice classes
9
Filing date
12/02/1998
Registration date
09/04/2001
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/22/2022
Last transaction
07/14/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
1995-10-00
First use in commerce
1995-10-00
Drawing code
1
Owner type
03
Owner location
San Francisco, CA, US
Examiner
BECK, LORETTA
Law office
L20
Current location
GENERIC WEB UPDATE
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
APPARATUS FOR USE IN CONNECTION WITH THE PROCESSINGRECORDINGREPRODUCTIONTRANSMISSIONRECEPTION OF ELECTRONIC SIGNALS; CINEMA SOUND PROCESSORS FOR MOTION PICTURE SOUND TRACKS; A FEATURE OF MOTION PICTURE CINEMATOGRAPHIC FILMS FEATURING THE SPOKEN WORDMUSICSOUND EFFECTSENTERTAINMENT AND GENERAL INFORMATION; MULTI-CHANNEL SOUND PROCESSORS; INTEGRATED CIRCUITS; AUDIO/VIDEO AMPLIFIERS AND RECEIVERS; TELEVISION RECEIVERS; VIDEO MONITORS; VIDEO TUNERS; AUDIO AND VIDEO RECORDERS; AUDIO AND VIDEO DISC PLAYERS; AUDIO AND VIDEO DISC DUBBING DECKS; A FEATURE OF PRE-RECORDED AUDIO DISCSVIDEO DISCSLASER DISCSDVD VIDEO DISCSDVD AUDIO DISCS; ALL FEATURING THE SOUND OF THE SPOKEN WORDMUSICSOUND EFFECTSENTERTAINMENT AND GENERAL INFORMATION; DVD PLAYERS; CABLE TELEVISION RECEIVERS AND DECODERS; REMOTE CONTROL UNITS FOR THESE GOODS; COMPUTERS; A FEATURE OF 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
Publications
History of USPTO decisions and trademark events.
52 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
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/22/2022
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/22/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/22/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/22/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
03/03/2022
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
09/04/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/02/2016
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/16/2016
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/16/2016
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/16/2015
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/16/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/29/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/29/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
09/01/2011
NOSU
NOTICE OF SUIT
02/04/2009
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/21/2007
PLGL
ASSIGNED TO PARALEGAL
05/10/2007
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
04/16/2007
PAPER RECEIVED
04/16/2007
CFIT
CASE FILE IN TICRS
02/05/2007
R.PR
REGISTERED-PRINCIPAL REGISTER
09/04/2001
PUBO
PUBLISHED FOR OPPOSITION
06/12/2001
NPUB
NOTICE OF PUBLICATION
05/30/2001
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/12/2001
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/29/2000
CNRT
NON-FINAL ACTION MAILED
03/29/2000
DOCK
ASSIGNED TO EXAMINER
03/28/2000
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/20/1999
CNRT
NON-FINAL ACTION MAILED
07/29/1999
DOCK
ASSIGNED TO EXAMINER
07/12/1999
DOCK
ASSIGNED TO EXAMINER
07/08/1999
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