Who owns the AB trademark?

The AB trademark is owned by CHEN XINLEI.

What class is the AB trademark registered in?

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

What is the serial number for AB?

The USPTO serial number for AB is 99742352.

What is the registration number for AB?

AB is registered under USPTO registration number 0.

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Updated Sep 18, 2026·38 searches this week

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USPTO Trademark Record

PENDING

AB

SN 99742352·Reg 0·Filed Apr 02, 2026

Owner CHEN XINLEI

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.

AB (Serial No. 99742352), Registration No. 0, is a pending US trademark filed on Apr 02, 2026 by CHEN XINLEI. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

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Mark Intelligence

AB (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. 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....

FILED

Apr 02, 2026

SERIAL

99742352

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateApr 02, 2026

Serial Number99742352

Registration No.0