BONSOIR
Is this trademark active?
Yes. BONSOIR is currently a registered UK trademark, with renewal due on 2 December 2036. 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 25 — Clothing & Footwear
Articles of clothing; but not including gloves or goods of the same description as gloves.
Application timeline
- Filed: 2 December 1926
- First published: 19 January 1927 (Journal 2547)
- Registered: 2 December 1926
- Renewal due: 2 December 2036
About This Trademark
'BONSOIR' is a registered trademark on the UK IPO register, owned by Bonsoir of London Limited. The application (UK00000475444) was filed on 2 December 1926 and registered on 2 December 1926. The registration is set to expire on 2 December 2026.
This mark is recorded under Class 25 (clothing, footwear & headgear).
The trademark is represented by Potter Clarkson LLP.
Frequently Asked Questions
Who owns UK trademark UK00000475444 ('BONSOIR')?
UK trademark UK00000475444 for the mark 'BONSOIR' in Class 25 is recorded on the UK IPO register as owned by Bonsoir of London Limited. 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 UK00000475444 currently a registered trademark?
Yes — the UK IPO records UK trademark UK00000475444 for the mark 'BONSOIR' as registered.
Which goods or services does UK trademark UK00000475444 cover?
UK trademark UK00000475444 for the mark 'BONSOIR' is registered in Class 25 (clothing, footwear & headgear). The filed specification reads: Class 25: Articles of clothing; but not including gloves or goods of the same description as gloves.
When was UK trademark UK00000475444 filed?
UK trademark UK00000475444 for the mark 'BONSOIR' was filed at the UK IPO on 2 December 1926 and registered on 2 December 1926.
When was UK trademark UK00000475444 published?
The UK IPO first published / advertised UK trademark UK00000475444 for the mark 'BONSOIR' on 19 January 1927.
When does UK trademark UK00000475444 need to be renewed?
UK trademark UK00000475444 for the mark 'BONSOIR' is currently recorded as valid until 2 December 2036, at which point it will need to be renewed with the UK IPO to remain in force.
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 "BONSOIR"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 |
|---|---|---|---|
| BONSOIRSame applicant | 76435013 | 800 | 2002-07-26 |
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.
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.