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UK Trademark — IPO
PSL
Application UK00910192136 · Registered
Quick Facts
| Application Number | UK00910192136 |
| Status | Registered |
| Owner | PARIS SCIENCES ET LETTRES |
| Filed | 2011-08-11 |
| Registered | 2012-09-20 |
| Renewal Due | 2031-08-11 |
| Type | Individual |
| Feature | Word |
| Attorney | See claim section below |
Is this trademark active?
Yes. PSL is currently a registered UK trademark, with renewal due on 2031-08-11. It is protected under UK intellectual property law and can be enforced against infringing uses.
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 16 — Paper & Printed Matter
Paper, cardboard and goods made from these materials, not included in other classes; Bookbinding material; Photographs; Stationery; Artists' materials; Paint brushes; Typewriters and office requisites (except furniture); Printers' type; Printing blocks, printed publications, Printed matter, Newspapers, Reviews, Periodicals, Posters, Notebooks, Books, Prospectuses, Calendars; Handouts, case studies, course programmes, files, index cards (stationery), prospectuses, brochures, calendars, engravings or lithographic works of art; Paintings (pictures), graphic prints.
Class 35 — Advertising & Business
Advertising; Business management; Business administration; Office functions, business organisation consultancy; Efficiency experts; Transcription, compilation of information; Market studies; Statistical information; Organisation of cooperation between industrialists, inventors, research centres (business management); Management of research programmes and contracts; Economic forecasting; Commercial administration of the licensing of goods and services of others; Research of economics and econometrics; Personnel recruitment; Arranging of personnel exchanges between industrial companies; Compilation of statistics, digitisation of documents and archives; Archiving services; Research in the fields of business; Evaluations, appraisals and reports in the aforesaid fields; Research of economics and econometrics.
Class 41 — Education & Entertainment
Education, teaching, providing of training, continuous training; Compilation of technical, mathematical, computer, scientific, historical, geographical, philosophical, literary, linguistic, social, economic, legal, artistic and business documentation; Publication of books, journals, documentation; Lending of books and documentation; Music publishing services; Publication of books; Production and rental of media carrying information, in particular cinematographic films, cassettes or video or audio discs, organisation of exhibitions for educational or cultural purposes, organisation of competitions in the field of education; Arranging of seminars, conferences, collquiums, congresses, shows; Professional consultancy in the educational and cultural field; Film and CD-ROM production for educational and scientific purposes; Information in the field of education, electronic publication of books and periodicals on-line; Publication of CD-ROMs and DVD-ROMs; Micro publishing, Organisation of exhibitions to facilitate exchanges and transfers of knowledge and technologies; Making available of data banks and databases of an educational and cultural nature; Education and training advice; Educational institutions; Research in the literary, philosophical and social disciplines; Evaluations, appraisals and reports in the aforesaid fields; Teaching centres.
Class 45 — Legal & Security Services
Licensing of computer software and intellectual property.
Timeline
- Filed: 2011-08-11
- Registered: 2012-09-20
- Renewal due: 2031-08-11
About This Trademark
'PSL' is a registered trademark on the UK IPO register, owned by PARIS SCIENCES ET LETTRES. The application (UK00910192136) was filed on 11 August 2011 and registered on 20 September 2012. The registration is set to expire on 11 August 2031.
This mark is recorded under multiple classes: Class 16 (paper, cardboard & printed matter); Class 35 (advertising, business management & retail services); Class 41 (education, entertainment & sporting services); Class 45 (legal, security & personal services).
The trademark is represented by Mishcon de Reya LLP.
Frequently Asked Questions
Who owns UK trademark UK00910192136 ('PSL')?
UK trademark UK00910192136 for the mark 'PSL' in Class 16, 35, 41, 45 is recorded on the UK IPO register as owned by PARIS SCIENCES ET LETTRES. 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 UK00910192136 currently a registered trademark?
Yes — the UK IPO records UK trademark UK00910192136 for the mark 'PSL' as registered.
Which Nice classes is UK trademark UK00910192136 registered under?
UK trademark UK00910192136 for the mark 'PSL' is recorded in Class 16 (paper, cardboard & printed matter); Class 35 (advertising, business management & retail services); Class 41 (education, entertainment & sporting services); Class 45 (legal, security & personal services). The filed specification reads: Class 16: Paper, cardboard and goods made from these materials, not included in other classes; Bookbinding material; Photographs; Stationery; Artists' materials; Paint brushes; Typewriters and office requisites (except furniture); Printers' type; Printing blocks, printed publications, Printed matter, Newspapers, Rev…
When was UK trademark UK00910192136 filed?
UK trademark UK00910192136 for the mark 'PSL' was filed at the UK IPO on 11 August 2011 and registered on 20 September 2012.
When does UK trademark UK00910192136 need to be renewed?
UK trademark UK00910192136 for the mark 'PSL' is currently recorded as valid until 11 August 2031, 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 UK00910192136?
Mishcon de Reya LLP is listed as the attorney / representative of record for UK trademark UK00910192136 for the mark 'PSL' 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 "PSL" 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 |
|---|---|---|---|
| PSL | 99439087 | 680 | 2025-10-12 |
| PSL POLYMERS SALES & LOGISTICS | 98928938 | 653 | 2024-12-30 |
| PSL PROFESSIONAL SKATEBOARDING LEAGUE | 98913297 | 688 | 2024-12-19 |
| PSL PROFESSIONAL SKATEBOARDING LEAGUE | 98560748 | 814 | 2024-05-21 |
| PSL | 98554149 | 645 | 2024-05-16 |
Australia — Australia (IP Australia)
| Mark | Ref | Status | Filed |
|---|---|---|---|
| PSL | 2436474 | protected | 2024-03-25 |
Similar names
| Mark | Ref | Status | Filed |
|---|---|---|---|
| PSLIVE | 1656843 | ceased | 2014-11-06 |
| PSlber PAY | 836825 | ceased | 2000-05-26 |
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.