HEARTSYNC Trademark

Serial Number: 99670828

HEARTSYNC is a trademark filed by Jie Liu on February 25, 2026. The trademark is classified under Class 42 (Computer & Scientific), Class 45 (Legal & Security Services). The application is currently pending registration.

Trademark Classes

42

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

45

Class 45 - Legal & Security Services

Legal services; security services for the protection of property and individuals

Owner Contact Info

Jie Liu (3 trademarks)

No.15,Chuku Camp
Beijing 100055 , CN

Entity Type: 01

Legal Representation

Correspondence Address

Jie Liu

46750 Fernald St.

Fremont, CA 94539

United States

Trademark Details

Filing Date

February 25, 2026

Registration Date

Not Registered

First Use Anywhere

December 15, 2025

First Use in Commerce

December 15, 2025

Goods & Services

Providing temporary use of online non-downloadable computer software for online dating; Providing temporary use of on-line non-downloadable software for online dating; Providing subscription-based temporary use of on-line non-downloadable software for online dating and matchmaking; Providing temporary use of on-line non-downloadable software and applications for online dating and matchmaking

Online dating club services; Dating services; Internet-based dating services; Internet dating services; Internet-based dating and social introduction services; Internet-based social introduction and dating services; Internet based social networking, introduction, and dating services; Dating services provided via via the Internet; Providing information relating to marriage partner introduction or dating services; Online social networking services for for individuals seeking romantic relationships; Online social networking services in the field of romantic relationships and dating; Online social networking services provided via the Internet