Who owns the RUQSZ trademark?

The RUQSZ trademark is owned by Xuhua Liang.

What class is the RUQSZ trademark registered in?

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

What is the serial number for RUQSZ?

The USPTO serial number for RUQSZ is 99521589.

What is the registration number for RUQSZ?

RUQSZ is registered under USPTO registration number 8312903.

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Updated Sep 18, 2026·20 searches this week

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USPTO Trademark Record

REGISTERED

RUQSZ

SN 99521589·Reg 8312903·Filed Nov 30, 2025

Owner Xuhua Liang

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.

RUQSZ (Serial No. 99521589), Registration No. 8312903, is a registered US trademark filed on Nov 30, 2025 by Xuhua Liang. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: June 23, 2032

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Mark Intelligence

RUQSZ (Reg. #8312903) is a registered US trademark that has been protecting its owner, Xuhua Liang, since 2025. 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

Nov 30, 2025

SERIAL

99521589

REG#

8312903

REGISTERED

Jun 23, 2026

Filing Information

StatusREGISTERED

Filing DateNov 30, 2025

Serial Number99521589