Who owns the COSYTOY trademark?

The COSYTOY trademark is owned by Yang Siheng.

What class is the COSYTOY trademark registered in?

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

What is the serial number for COSYTOY?

The USPTO serial number for COSYTOY is 99921112.

What is the registration number for COSYTOY?

COSYTOY is registered under USPTO registration number 0.

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Updated Sep 27, 2026·37 searches this week

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USPTO Trademark Record

PENDING

COSYTOY

SN 99921112·Reg 0·Filed Jul 03, 2026

Owner Yang Siheng

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.

COSYTOY (Serial No. 99921112), Registration No. 0, is a pending US trademark filed on Jul 03, 2026 by Yang Siheng. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

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Mark Intelligence

COSYTOY (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

Jul 03, 2026

SERIAL

99921112

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateJul 03, 2026

Serial Number99921112

Registration No.0