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Trademark Dashboard – UK Trademark Search & ClearanceUK Trademark — IPO
harmonic
Application UK00800983068 · Registered
Quick Facts
| Application Number | UK00800983068 |
| Status | Registered |
| Owner | Harmonic Inc. |
| Filed | 2008-02-21 |
| Registered | 2009-10-19 |
| Renewal Due | 2028-02-21 |
| Type | Individual |
| Feature | Figurative |
| Attorney | See claim section below |
Is this trademark active?
Yes. harmonic is currently a registered UK trademark, with renewal due on 2028-02-21. It is protected under UK intellectual property law and can be enforced against infringing uses.
Mark Details (as filed at the IPO)
Mark description / limitation
The mark consists of The word harmonic with stylized dot above letter "i".
Goods & Services
The specification below is taken directly from the filed record at the UK IPO for each Nice class this trademark is registered in.
Class 9 — Electrical & IT
Software for universal media transcoding for Internet, mobile and broadcast video applications; computer hardware and software for use by cable, satellite, terrestrial broadcasters, telephone carriers and wireless telecommunications operators for video delivery, video compression; video stream processing and band width expansion; computer hardware, namely, encoders, video and audio input processors, ethernet adapters, and embedded software for use in the compression and decompression of video and audio data; electronic circuit boards for the compression, decompression, multiplexing, recoding, playback, transmissions, reception, switching, demultiplexing, of digital, audio, video and data signals and parts thereof; computer hardware and software for capturing and digitizing video and audio content, for controlling professional videotape recorders and encoders, for editing digital ad content, for creating video-on-demand content, for embedded decoder cards, for automating and streamlining graphical user interface software, and for managing computer networks; electronic system, namely, hardware and software for receiving and decoding MPEG program streams via an IP interface for delivery to video and audio entertainment subscribers; electronic system, namely, hardware and software for transcoding and transmultiplexing of digital audio, video and electronic asset metadata; computer software for scheduling the recording of broadcast channels by video on demand service providers; electronic systems comprising apparatus for the reception, remultiplexing, descrambling, decoding, compression, multiplexing, scrambling, transmission and monitoring of standard and high definition digital video, audio and data signals and parts thereof; video input and output cards for use by telecommunications and broadcast companies for transmission of voice, data, graphics and video signals; optical transmitters and optical receivers; hardware and software for variable bitrate encoding and statistical multiplexing; amplifiers; preamplifiers; power supplies; hardware and software for monitoring the status of network management systems and video and audio services and systems; hardware and software for controlling video servers; video splitters and combiners; communication access nodes for transport of voice, video and high-speed data in wide area networks, local area networks, and cable networks, and broadband networks; digital compression units for processing of digital music and video images; computer software for compression of digital music and video; computer hardware, software and modems for delivery of high speed broadband signals; equipment for use with broadband networks, namely, fiber optics, cable, satellite and wireless telecommunications networks, for providing access and transmitting signals, namely, headend controllers, monitors, compression devices, mutliplexers, scramblers and modulators; optical, digital and cable transmitters using high speed broadband technology; headend controllers, computer hardware and computer software for the management and transmission of data over fiber optics, cable, satellite and wireless telecommunications networks; broadband network interfaces; computer hardware and software for managing various elements of a wireless, high speed, broadband communication network, and parts and manuals sold therewith as a unit.
Class 42 — Scientific & IT Services
Fiber optic and digital video system network design for others; integration of fiber optic and digital video systems; services to communication system providers and users, namely, designing fiber optic, cable, satellite, and wireless high speed, broadband communication systems for others.
Device Elements (Vienna Classification)
This figurative mark is indexed under the following Vienna categories by the UK IPO:
- 24.17.25 — Heraldry, coins, emblems, symbols
- 27.05.07 — Forms of writing, numerals
Timeline
- Filed: 2008-02-21
- Registered: 2009-10-19
- Renewal due: 2028-02-21
About This Trademark
'harmonic' is a registered trademark on the UK IPO register, owned by Harmonic Inc.. The application (UK00800983068) was filed on 21 February 2008 and registered on 19 October 2009. The registration is set to expire on 21 February 2028.
This mark is recorded under multiple classes: Class 9 (scientific, electrical & IT apparatus); Class 42 (scientific, IT & design services), specifically covering: The mark consists of The word harmonic with stylized dot above letter "i".
The trademark is represented by Diane J. Mason, Drinker Biddle & Reath LLP.
Frequently Asked Questions
Who owns UK trademark UK00800983068 ('harmonic')?
UK trademark UK00800983068 for the mark 'harmonic' in Class 9, 42 is recorded on the UK IPO register as owned by Harmonic Inc.. This covers one specific UK trademark record only — the same brand name may be owned by different parties in other classes, other countries, or as separate registrations.
Is UK trademark UK00800983068 currently a registered trademark?
Yes — the UK IPO records UK trademark UK00800983068 for the mark 'harmonic' as registered.
Which Nice classes is UK trademark UK00800983068 registered under?
UK trademark UK00800983068 for the mark 'harmonic' is recorded in Class 9 (scientific, electrical & IT apparatus); Class 42 (scientific, IT & design services). The filed specification reads: Class 9: Software for universal media transcoding for Internet, mobile and broadcast video applications; computer hardware and software for use by cable, satellite, terrestrial broadcasters, telephone carriers and wireless telecommunications operators for video delivery, video compression; video stream processing an…
When was UK trademark UK00800983068 filed?
UK trademark UK00800983068 for the mark 'harmonic' was filed at the UK IPO on 21 February 2008 and registered on 19 October 2009.
When does UK trademark UK00800983068 need to be renewed?
UK trademark UK00800983068 for the mark 'harmonic' is currently recorded as valid until 21 February 2028, at which point it will need to be renewed with the UK IPO to remain in force.
Who is the attorney of record for UK trademark UK00800983068?
Diane J. Mason, Drinker Biddle & Reath LLP is listed as the attorney / representative of record for UK trademark UK00800983068 for the mark 'harmonic' on the UK IPO register.
Attorney of Record
This trademark has an attorney of record listed on the UK register. The firm has not yet claimed its listing on Trademark Dashboard.
Cross-Register Filings
Trademarks matching "harmonic" have been found on the following foreign registers. Exact matches appear first; where the name also appears inside longer filings, those are listed below as similar marks. A “Same applicant” badge appears next to a mark when the applicant name aligns with the source filing.
US — United States (USPTO)
| Mark | Ref | Status | Filed |
|---|---|---|---|
| QUANTUM HARMONIC MODULATOR | 99670101 | 630 | 2026-02-25 |
Similar names
| Mark | Ref | Status | Filed |
|---|---|---|---|
| HARMONY FRESH SEAFOODS | 99682011 | 630 | 2026-03-04 |
| HARMONIQ | 99679789 | 630 | 2026-03-03 |
| HARMONIQ BY REVSLEEP | 99679911 | 630 | 2026-03-03 |
| HARMONY MODE | 99680878 | 630 | 2026-03-03 |
Australia — Australia (IP Australia)
| Mark | Ref | Status | Filed |
|---|---|---|---|
| HARMONICSame applicant | 1745009 | protected | 2016-01-07 |
| Harmonic Blade | 2391595 | protected | 2023-09-26 |
| harmonic | 1860462 | protected | 2017-07-20 |
| Harmonic Business | 1304438 | ceased | 2009-06-25 |
| HARMONIC SYNERGY | 1186272 | protected | 2007-07-06 |
Data Source
United Kingdom (Intellectual Property Office)
UK trademark data is supplied by the Intellectual Property Office under the Open Government Licence v3.0.
United States (USPTO)
US trademark data is supplied by the United States Patent and Trademark Office. Works of the US federal government are in the public domain under 17 U.S.C. §105.
Australia (IP Australia)
Australian trademark data is supplied by IP Australia (via IPGOD / IP RAPID) under the Creative Commons Attribution 4.0 International licence.
The “About This Trademark” summary and FAQ above are AI-generated from the register data shown on this page. They are factual summaries only — always verify details against the official register before making legal decisions.