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UK Trademark — IPO
S
Application UK00801348448 · Registered
Quick Facts
| Application Number | UK00801348448 |
| Status | Registered |
| Owner | Microsoft Corporation |
| Filed | 2016-10-24 |
| Registered | 2017-11-10 |
| Renewal Due | 2026-10-24 |
| Type | Individual |
| Feature | Figurative |
| Attorney | See claim section below |
Is this trademark active?
Yes. S is currently a registered UK trademark, with renewal due on 2026-10-24. 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 a blue stylized letter "S" within the outline of a blue circular design, the circular design having blue oval projections at its upper-left and lower-right quadrants. Colour Claimed : The mark consists of a blue stylized letter "S" within the outline of a blue circular design, the circular design having blue oval projections at its upper-left and lower-right quadrants.
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
Computer software for voice over Internet protocol (VOIP); computer software for enabling messaging and instant messaging via the Internet; computer software for use in simple message service (SMS) and multimedia message service (MMS); computer software for voice calling, voice mailing, call forwarding, video calling, video conferencing, simple message service (SMS), instant messaging, screen sharing, digital file transfer between users and user presence indication, all of the aforementioned communication functions being made available to users within one software application graphical user interface and all communications arising from such functions being transmitted via the Internet or via a peer-to-peer computer network; voice over Internet protocol (VOIP), private branch exchange (PBX), public switch telephone network (PSTN) and session initiation protocol (SIP) computer software; unified communications (UC) computer software for simultaneous voice calling, video calling, video conferencing, voice mailing, simple message service (SMS), instant messaging, screen sharing, digital file transfer between users and user presence indication, or at least two such communication functions simultaneously, all of the aforementioned communication functions being made available to users within one software application graphical user interface; providing downloadable computer software to enable voice over Internet protocol (VOIP), private branch exchange (PBX) and session initiation protocol (SIP) communications; providing downloadable computer software to enable unified communications (UC) communications, namely, simultaneous voice calling, video calling, video conferencing, voice mailing, simple message service (SMS), instant messaging, screen sharing, digital file transfer between users and user presence indication, or at least two such communication functions simultaneously, all of the aforementioned communication functions being made available to users within one software application graphical user interface.
Class 38 — Telecommunications
Providing voice over Internet protocol (VOIP) communications; internet telephony and video-conference services; messaging and instant messaging services via the Internet; simple message service (SMS) and multimedia message service (MMS) via a computer network; providing communications services comprising voice calling, voice mailing, call forwarding, video calling, video conferencing, simple message service (SMS), instant messaging, screen sharing, digital file transfer between users and user presence indication, all of the aforementioned communication services being made available to users within one software application graphical user interface and all provided via the Internet or via a peer-to-peer computer network; session initiation protocol (SIP), voice over Internet protocol (VOIP) and private batch exchange (PBX) communication services; voice over Internet protocol (VOIP) and public switch telephone network (PSTN) communication services, unified communications (UC) communication services, namely, services comprising simultaneous voice calling, video calling, video conferencing, voice mailing, simple message service (SMS), screen sharing, digital file transfer between users and user presence indication, or at least two such communication services simultaneously, all of the aforementioned communication services being made available to users within one software graphical user interface.
Class 42 — Scientific & IT Services
Services for the design, development, installing, updating, maintenance of and providing computer software to enable voice calling, voice mailing, call forwarding, video calling, video conferencing, simple message service (SMS), instant messaging, screen sharing, digital file transfer between users and user presence indication, all of the aforementioned communication functions being made available to users within one software application graphical user interface and all communications arising from such functions being transmitted via the Internet or via a peer-to-peer computer network; providing on-line computer software to enable session initiation protocol (SIP) communications; providing on-line computer software to enable voice over Internet protocol (VOIP) and private branch exchange (PBX) communications; providing on-line computer software to enable voice over Internet protocol (VOIP) and public switch telephone network (PSTN) communications, providing on-line computer software to enable unified communications (UC) communications, namely, simultaneous voice calling, video calling, video conferencing, voice mailing, simple message service (SMS), instant messaging, screen sharing, digital file transfer between users and user presence indication, or at least two such communication functions simultaneously, all of the aforementioned communication functions being made available to users within one software application graphical user interface; providing online software for downloading by others that allows subscribers to utilize voice over Internet protocol (VOIP) communication services; providing online software for downloading by others that allow subscribers to utilize voice calling, voice mailing, call forwarding, video calling, video conferencing, simple message service (SMS), instant messaging, screen sharing, digital file transfer between users and user presence indication communication services, all of the aforementioned communication services being made available to users within one software application graphical user interface and all communications arising from such services being transmitted via the Internet or via a peer-to-peer computer network; services for the design, development, installing, updating, maintenance of and providing computer software to enable voice over Internet protocol (VOIP) communications via a computer network; design, development, installation, updating, maintenance of and providing computer software for use in voice over Internet protocol (VOIP) communications applications, messaging and instant messaging services, including video over Internet messaging services; design, development, installing, updating, maintenance of computer software for use in messaging and instant messaging services; design, development, installation, updating, maintenance of and providing computer software for voice calling, voice mailing, call forwarding, video calling, video conferencing, simple message service (SMS), instant messaging, screen sharing, digital file transfer between users and user presence indication, all of the aforementioned communication functions made available to users within one software application graphical user interface and all communications arising from such functions being transmitted via the Internet or via a peer-to-peer computer network.
Device Elements (Vienna Classification)
This figurative mark is indexed under the following Vienna categories by the UK IPO:
- 26.13.25 — Geometrical figures and solids
- 27.05.21 — Forms of writing, numerals
- 29.01.04 — Colours
Timeline
- Filed: 2016-10-24
- Registered: 2017-11-10
- Renewal due: 2026-10-24
About This Trademark
'S' is a registered trademark on the UK IPO register, owned by Microsoft Corporation. The application (UK00801348448) was filed on 24 October 2016 and registered on 10 November 2017. The registration is set to expire on 24 October 2026.
This mark is recorded under multiple classes: Class 9 (scientific, electrical & IT apparatus); Class 38 (telecommunications services); Class 42 (scientific, IT & design services), specifically covering: The mark consists of a blue stylized letter "S" within the outline of a blue circular design, the circular design having blue oval projections at its upper-left and lower-right quadrants. Colour Claimed : The mark consists of a blue stylized letter "S" within the outline of a blue circular design, the circular design having blue oval projections at its upper-left and lower-right quadrants.
The trademark is represented by CMS Cameron McKenna Nabarro Olswang LLP.
Frequently Asked Questions
Who owns UK trademark UK00801348448 ('S')?
UK trademark UK00801348448 for the mark 'S' in Class 9, 38, 42 is recorded on the UK IPO register as owned by Microsoft Corporation. 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 UK00801348448 currently a registered trademark?
Yes — the UK IPO records UK trademark UK00801348448 for the mark 'S' as registered.
Which Nice classes is UK trademark UK00801348448 registered under?
UK trademark UK00801348448 for the mark 'S' is recorded in Class 9 (scientific, electrical & IT apparatus); Class 38 (telecommunications services); Class 42 (scientific, IT & design services). The filed specification reads: Class 9: Computer software for voice over Internet protocol (VOIP); computer software for enabling messaging and instant messaging via the Internet; computer software for use in simple message service (SMS) and multimedia message service (MMS); computer software for voice calling, voice mailing, call forwarding, vid…
When was UK trademark UK00801348448 filed?
UK trademark UK00801348448 for the mark 'S' was filed at the UK IPO on 24 October 2016 and registered on 10 November 2017.
When does UK trademark UK00801348448 need to be renewed?
UK trademark UK00801348448 for the mark 'S' is currently recorded as valid until 24 October 2026, 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 UK00801348448?
CMS Cameron McKenna Nabarro Olswang LLP is listed as the attorney / representative of record for UK trademark UK00801348448 for the mark 'S' 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.
Data Source
United Kingdom (Intellectual Property Office)
UK trademark data is supplied by the Intellectual Property Office under the Open Government Licence v3.0.
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.