Who owns the HAPPFRIEND trademark?

The HAPPFRIEND trademark is owned by Zhenkang Lin.

What class is the HAPPFRIEND trademark registered in?

The HAPPFRIEND trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for HAPPFRIEND?

The USPTO serial number for HAPPFRIEND is 99219495.

What is the registration number for HAPPFRIEND?

HAPPFRIEND is registered under USPTO registration number 8102019.

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Updated Oct 10, 2026·33 searches this week

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USPTO Trademark Record

REGISTERED

HAPPFRIEND

SN 99219495·Reg 8102019·Filed Jun 05, 2025

Owner Zhenkang Lin

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

HAPPFRIEND (Serial No. 99219495), Registration No. 8102019, is a registered US trademark filed on Jun 05, 2025 by Zhenkang Lin. This trademark covers Class 008 (Hand tools, cutlery & side arms).

early section 8: January 13, 2032

Mark Intelligence

HAPPFRIEND (Reg. #8102019) is a registered US trademark that has been protecting its owner, Zhenkang Lin, since 2025. The mark covers Class 008 (Hand tools, cutlery & side arms). Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 05, 2025

SERIAL

99219495

REG#

8102019

REGISTERED

Jan 13, 2026

Filing Information

StatusREGISTERED

Filing DateJun 05, 2025

Serial Number99219495