ReoGrid Is Now a Registered Trademark in Japan (Reg. No. 7052809)

We are pleased to announce that ReoGrid, UNVELL Inc.'s Excel-like spreadsheet component, has been registered as a trademark with the Japan Patent Office.

ReoGrid is a product family for embedding Excel-like spreadsheet functionality into applications — including the .NET component for WinForms / WPF, the JavaScript library for web applications, and the no-code editing tool ReoGrid Studio. With this registration, the ReoGrid name is now protected as a registered trademark.

■ Registration details

Trademark: ReoGrid (standard characters, reading: Reo-Grid) / Registration number: Trademark Registration No. 7052809 / Application number: Trademark Application 2025-108927 / Filing date: September 22, 2025 / Registration date: June 9, 2026 / Expiration date: June 9, 2036 / Rights holder: UNVELL Inc. The registration can be verified on J-PlatPat.

■ Designated classes

The registration covers Class 9 (downloadable computer programs; computer software (recorded)) and Class 42 (design and development of computer software; maintenance, updating, and improvement of computer software; providing application software online (SaaS)).

■ What this means for you

This trademark registration does not change your license terms or how you use the product. You can continue to use ReoGrid exactly as before.

See the blog post "ReoGrid Is Now a Registered Trademark in Japan" for details.