LEINUOSEN Trademark

Serial Number: 99741521

LEINUOSEN is a trademark filed by DONGGUAN LEINUOSEN NETWORK TECHNOLOGY CO., LTD. on April 2, 2026. The trademark is classified under Class 15 (Musical Instruments). The application is currently pending registration.

Trademark Classes

15

Class 15 - Musical Instruments

Musical instruments

Owner Contact Info

DONGGUAN LEINUOSEN NETWORK TECHNOLOGY CO., LTD. (10 trademarks)

RM 905, NO. 4, LANE 1,SOUTH OF
DONGGUAN 523000 , CN

Entity Type: 99

Legal Representation

Attorney of Record

William Bak

641 trademarks filed View all →

Correspondence Address

William Bak Howson and Howson LLP

325 Sentry Parkway East

Five Sentry East, Suite 160

Blue Bell, PA 19422

United States

Trademark Details

Filing Date

April 2, 2026

Registration Date

Not Registered

First Use Anywhere

November 21, 2018

First Use in Commerce

November 21, 2018

Goods & Services

Plugs for converting open hole flutes to closed hole flutes

Filing History

APPLICATION FILING RECEIPT MAILED

Apr 2, 2026 MAFR

NEW APPLICATION ENTERED

Apr 2, 2026 NWAP

Related Trademarks

More from this Owner

LEINUOSEN

More in Same Class

Serial #99740851

SOUND OF SILK

BROLEIY

RUNAFUN

ROSETTE DIAMOND BRIDGEBEADS

LEWTEMI