Who owns the O2EASE trademark?

The O2EASE trademark is owned by Bing Zhu.

What class is the O2EASE trademark registered in?

The O2EASE trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for O2EASE?

The USPTO serial number for O2EASE is 99406905.

What is the registration number for O2EASE?

O2EASE is registered under USPTO registration number 8231221.

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Updated Oct 5, 2026·18 searches this week

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USPTO Trademark Record

REGISTERED

O2EASE

SN 99406905·Reg 8231221·Filed Sep 22, 2025

Owner Bing Zhu

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.

O2EASE (Serial No. 99406905), Registration No. 8231221, is a registered US trademark filed on Sep 22, 2025 by Bing Zhu. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: April 28, 2032

Mark Intelligence

O2EASE (Reg. #8231221) is a registered US trademark that has been protecting its owner, Bing Zhu, 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

Sep 22, 2025

SERIAL

99406905

REG#

8231221

REGISTERED

Apr 28, 2026

Filing Information

StatusREGISTERED

Filing DateSep 22, 2025

Serial Number99406905