TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
10/22/2025
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Official data from USPTO
DA DYNAMIC AUDIO AMPLIFICATION
Did you know this trademark is already registered in United States?
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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
47
Latest update
10/29/2025
Trademark type
Combined
Nice classes
9
Filing date
04/26/2016
Registration date
07/24/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/26/2024
Last transaction
10/29/2025
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
Drawing code
3
Owner type
29
Owner location
Osaka, JP
Examiner
HERMAN, RUSS
Current location
Historical data usage
Mark description
The mark consists of the wording "DYNAMIC AUDIO AMPLIFICATION" in stylized font. To the left of the wording is a design comprised of a stylized unshaded upper case letter "D" forming the interior of a shaded upper case letter "A". Together, the letters simulate a triangular design with the left side conjuring up the image of motion similar to the movement created by a conductor's baton.
Holders and representatives
Holders
PREMIUM AUDIO COMPANY TECHNOLOGY CENTER K.K.
O. K. (pessoa física)
O. C. (pessoa física)
O. K. (pessoa física)
Representatives
Aaron J. Wong Price Heneveld LLP
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
telecommunication devices and apparatustelephone apparatusfacsimile machinesinternet radios; video frequency devices and apparatusdigital camerasdigital photo framesvideo camerascamcordersvideodisc playersvideodisc recordersdigital video playersdigital video recordersdigital video disc playersdigital video disc recorders; audio frequency devices and apparatusIC recorderspublic-address systems and instrumentsportable audio playerscompact disc playersjuke boxestape recordersrecord playerssound recording machines and apparatus; personal stereos; stereo amplifiers; stereo receivers; radio signal tuners; stereo tuners; digital broadcasting receiving tuners; television receivers; audio and video receivers; digital audio and video network receivers; digital audio and video network players; players and recorders for optical discs featuring sound and images; audio cassette players; audio cassette recorders; video cassette players; video cassette recorders; portable digital audio and video players; cases for portable digital audio and video players; stands for portable audio and video players; apparatus for reproduction and recording of audio and video memory cards; record players; phono equalizers; car stereos; video recordersvideo playersaudio recordersaudio players with built-in hard disk drives; video projectors; video projector screens; video display apparatusmonitorsplasma display panelsliquid crystal displays (LCD)cathode ray tube displays (CRT); audio and video signal analog-to-digital convertersaudio and video signal digital-to-analog converters; loudspeakers; megaphones; audio speakers; cabinets for loudspeakers; speaker mounting brackets; speaker mounting stands; headphones; wireless headphones; earphones; horns for loudspeakers; loudspeaker systems; microphones; audio and video signal processing apparatus; portable radio communication machines and apparatus; portable telephones; smartphones; sound and video recording carriersblank magnetic data carriersblank optical data carriersblank optical data carriers for CDsblank optical data carriers for DVDsblank optical data carriers for blue-laser-readable discs; personal digital assistants; blank magnetic and optical storage media; blank magnetic recording mediamagnetic cardsmagnetic discsmagnetic tapes; cabinets adapted for audio and video apparatus and computers; remote controllers and remote control apparatus for use with audio and video apparatus and computers; digital radio transceivers; computers and computer peripheral devices; portable computers; tablet computers; laptop computers; interfaces for computers; computer keyboards; computer mouse; monitors for computers; sound circuit boards for computers; video circuit boards for computers; speakers for computers; radio tuners for computers; optical disk drives; hard disk drives; semi-conductor memories units; blank USB flash drives; blank flash memory cards; digital audio and video network servers; computer software for recordingtransmissionreproductionreceivingdownloadingstorage and/or editing of sound or images; computer software for transmitting and receiving e-mails and other information; routers for telecommunication and computer network; communication hubs and computer network hubs; document printers; phonograph records featuring musicphonograph records featuring spoken word poetryphonograph records featuring speech; downloadable music files; sound or video recorded magnetic cardssheetstapesoptical discs; downloadable video files featuring music; downloadable video files featuring moviesdocumentary movieschildren's moviesaction moviesenvironmental moviesanimated movies; downloadable video files featuring animated cartoons; downloadable video files featuring documentary movies; recorded video discs and video tapes featuring music; recorded video discs featuring movies; recorded video discs and video tapes featuring animated cartoons; recorded video discs and video tapes featuring documentary movies; electrical power supply devices; battery for computers; electric cables for use with audio and video apparatus and computers; optical cables for use with audio and video apparatus and computers; loudspeakers with built-in amplifiers; karaoke machines; electrical power distribution or control units and apparatus; rotary converters; electrical phase modifiers; batteriesdry cellswet cells; solar batteries; AC/DC power converters; computer application software for recordingplayingediting music for personal digital assistantssmartphones and tablet computers; computer application software for remote control for personal digital assistantssmartphonestablet computers; downloadable electronic publications in the nature of instructional and informational books and manuals in the field of audio and video apparatus
Publications
History of USPTO decisions and trademark events.
47 publications found
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
10/22/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
10/22/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
10/22/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
10/22/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
10/22/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/24/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
02/19/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
02/19/2025
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
02/19/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/19/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/19/2025
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
11/26/2024
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
11/26/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
11/26/2024
E815
TEAS SECTION 8 & 15 RECEIVED
06/15/2024
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
07/24/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/20/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/13/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/12/2019
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/12/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
07/24/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/08/2018
PUBO
PUBLISHED FOR OPPOSITION
05/08/2018
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/18/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/02/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/29/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/29/2018
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
03/27/2018
GNS2
NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED
09/27/2017
GNSI
INQUIRY TO SUSPENSION E-MAILED
09/27/2017
CNSI
SUSPENSION INQUIRY WRITTEN
09/27/2017
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
09/26/2017
ALIE
ASSIGNED TO LIE
09/22/2017
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
03/10/2017
GNSL
LETTER OF SUSPENSION E-MAILED
03/10/2017
CNSL
SUSPENSION LETTER WRITTEN
03/10/2017
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/18/2017
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/17/2017
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/17/2017
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/19/2016
GNRT
NON-FINAL ACTION E-MAILED
08/19/2016
CNRT
NON-FINAL ACTION WRITTEN
08/19/2016
DOCK
ASSIGNED TO EXAMINER
08/10/2016
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
04/30/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/29/2016
NWAP
NEW APPLICATION ENTERED
04/29/2016
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