OKB Trademark

Serial Number: 99184213 • Registration: 8068404

OKB is a trademark filed by OK Biotech Co., Ltd. on May 14, 2025. The trademark is classified under Class 9 (Computers & Electronics), Class 10 (Medical Apparatus). The application is currently registered and active.

Trademark Classes

Class 9 - Computers & Electronics

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

Class 10 - Medical Apparatus

Surgical, medical, dental and veterinary apparatus and instruments

Owner Contact Info

OK Biotech Co., Ltd. (2 trademarks)

No.91, Sec. 2, Gongdao 5th Rd.,
Hsinchu City 30070 , TW

Entity Type: 99

Legal Representation

Attorney of Record

Patrick Jay Hines

298 trademarks filed View all →

Correspondence Address

Patrick Jay Hines Muncy, Geissler, Olds & Lowe, P.C.

125 S. Royal St.

Alexandria, VA 22314

United States

Trademark Details

Filing Date

May 14, 2025

Registration Date

December 16, 2025

First Use Anywhere

March 1, 2025

First Use in Commerce

March 11, 2025

Published for Opposition

October 28, 2025

Goods & Services

Sound processors adapted for use with prosthetic hearing devices; Hearing aids; Digital hearing aids; Ear trumpets; Hearing aids for the deaf; Assistive listening device for the hearing impaired; Wireless transmitters and receivers for use with hearing aids; Hearing aids with a noise cancelling function; Medical hearing instruments and parts of such devices

Signal processors for audio speakers; Electronic products for the manipulation of the frequency, time, and amplitude characteristics of audio signals, namely, audio processors; Digital sound processors; Sound transmitting apparatus; Personal headphones for sound transmitting apparatuses; Earphones and headphones; Cabinets for loudspeakers; Loud speaker systems; Horns for loudspeakers; Microphones; Wireless headphones; Ear buds; Sound amplifiers