TOPENS Trademark

Serial Number: 50024265

TOPENS is a trademark filed by Hangzhou Sanford Technology Co., Ltd on July 31, 2026. 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

Hangzhou Sanford Technology Co., Ltd (4 trademarks)

Room 106, Building 4, No. 8 Shengdi Road
Hangzhou, Zhejiang 311121 , CN

Entity Type: 99

Legal Representation

Attorney of Record

Guiping Liang

113 trademarks filed View all →

Correspondence Address

Guiping Liang

5F, West Building, Julong Complex,

No.9 Hangda Rd., Xihu Dist.,

Hangzhou, 310007

China

Trademark Details

Filing Date

July 31, 2026

Registration Date

Not Registered

First Use Anywhere

September 12, 2017

First Use in Commerce

September 12, 2017

Goods & Services

Magnets; Step down transformers; Electric switches; Extension cables; Proximity sensors; Radio transmitters and receivers for remote controls, radio controls; Voltage regulators; Uninterruptible electrical power supplies; Electric warning lights; Electronic proximity sensors and switches; Remote control transmitter for radio-controlled devices; Power adapters; Electric strikes for remote control of door ingress and egress; Printed circuit boards (PCBs); Wireless controllers to monitor and control the functioning of other electronic devices; Solar panels for the production of electricity; Electronic key fobs being remote control apparatus; Solar-powered battery chargers; Infrared sensors; Photovoltaic solar panels for the production of electricity; Keypads for electric garage door openers and closers; Radio transmitters for remote controls; Downloadable software for remote control of household electrical appliances; AC/DC power supplies