EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/13/2026
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Official data from USPTO
DOLBY
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Active USPTO registrationType: WordOffice: 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
49
Latest update
07/14/2026
Trademark type
Word
Nice classes
9
Filing date
11/15/1989
Registration date
06/11/1991
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/09/2022
Last transaction
07/14/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
06/30/1970
First use in commerce
06/30/1970
Drawing code
1
Owner type
03
Owner location
San Francisco, CA, US
Examiner
JUDGE, CONNIE M.
Law office
J30
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
D. C. (pessoa física)
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; INTEGRATED CIRCUITS; PRE-RECORDED MAGNETIC TAPES; PRE-RECORDED AUDIO AND VIDEO TAPES AND VIDEO DISCS RECORDED WITH ENCODED SIGNALS FOR PLAYBACK USING A NOISE REDUCTION SYSTEM AND/OR SURROUND SOUND DECODER; AUDIO AND VIDEO TAPES THAT HAVE BEEN RECORDED USING A HEADROOM EXTENSION PROCESS; CINEMATOGRAPHIC FILMS; POWER SUPPLIES; AND ALIGNMENT AND TEST EQUIPMENT FOR ELECTRONIC APPARATUS FOR USE IN CONNECTION WITH THE PROCESSINGRECORDINGREPRODUCTIONTRANSMISSIONRECEPTION OF ELECTRONIC SIGNALS
Publications
History of USPTO decisions and trademark events.
49 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
04/09/2022
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
04/09/2022
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
04/09/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/09/2022
E89R
TEAS SECTION 8 & 9 RECEIVED
12/13/2021
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
06/11/2020
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
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
05/12/2011
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
05/12/2011
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/11/2011
E89R
TEAS SECTION 8 & 9 RECEIVED
04/26/2011
CFIT
CASE FILE IN TICRS
10/22/2007
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/31/2001
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/31/2001
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
06/04/2001
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
07/07/1997
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
05/27/1997
R.PR
REGISTERED-PRINCIPAL REGISTER
06/11/1991
PUBO
PUBLISHED FOR OPPOSITION
03/19/1991
NPUB
NOTICE OF PUBLICATION
02/15/1991
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/30/1990
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/17/1990
CNRT
NON-FINAL ACTION MAILED
03/12/1990
DOCK
ASSIGNED TO EXAMINER
01/19/1990
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