Who owns the TCZBJK trademark?

The TCZBJK trademark is owned by Yunyi Yang.

What class is the TCZBJK trademark registered in?

The TCZBJK trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for TCZBJK?

The USPTO serial number for TCZBJK is 99616538.

What is the registration number for TCZBJK?

TCZBJK is registered under USPTO registration number 8380058.

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Updated Sep 26, 2026·27 searches this week

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USPTO Trademark Record

REGISTERED

TCZBJK

SN 99616538·Reg 8380058·Filed Jan 27, 2026

Owner Yunyi Yang

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

TCZBJK (Serial No. 99616538), Registration No. 8380058, is a registered US trademark filed on Jan 27, 2026 by Yunyi Yang. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: August 04, 2032

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Mark Intelligence

TCZBJK (Reg. #8380058) is a registered US trademark that has been protecting its owner, Yunyi Yang, since 2026. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 27, 2026

SERIAL

99616538

REG#

8380058

REGISTERED

Aug 04, 2026

Filing Information

StatusREGISTERED

Filing DateJan 27, 2026

Serial Number99616538