SAYODEVICE O3C Trademark

Serial Number: 99551377

SAYODEVICE O3C is a trademark filed by Shanghai Newhui E-commerce Co., Ltd on December 16, 2025. The trademark is classified under Class 9 (Computers & Electronics). The application is currently pending registration.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

Shanghai Newhui E-commerce Co., Ltd (2 trademarks)

Rm.311, 3/F, Bldg.7, No.288, Nanle Rd.
Shanghai 201611 , CN

Entity Type: 99

Legal Representation

Attorney of Record

Colin Rasmussen

3,581 trademarks filed View all →

Correspondence Address

Colin Rasmussen ASCUS IP LAW, PC

3027 Michelle Drive

Colton, CA 92324

United States

Trademark Details

Filing Date

December 16, 2025

Registration Date

Not Registered

First Use Anywhere

April 30, 2023

First Use in Commerce

April 30, 2023

Published for Opposition

May 19, 2026

Goods & Services

Mechanical computer keyboards; Wrist rests for gaming keyboards; Wrist rests for computer gaming keyboards; Mechanical computer keyboard switches; Cases for smartphones incorporating a keyboard; Computer keyboards; Computer keyboard controllers; Keyboard cases for smartphones; Wrist rests for computer keyboards; Telephone sets with screen and keyboard; Computer keypads; Keyboards for mobile phones; Electronic personal identification number (PIN) pads; Keyboards for smartphones; Computer keyboard keycaps; Laser projection virtual keyboards