Who owns the SITEYY trademark?

The SITEYY trademark is owned by Keyu Chen.

What class is the SITEYY trademark registered in?

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

What is the serial number for SITEYY?

The USPTO serial number for SITEYY is 99272007.

What is the registration number for SITEYY?

SITEYY is registered under USPTO registration number 8201880.

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Updated Oct 1, 2026·36 searches this week

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USPTO Trademark Record

REGISTERED

SITEYY

SN 99272007·Reg 8201880·Filed Jul 08, 2025

Owner Keyu Chen

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.

SITEYY (Serial No. 99272007), Registration No. 8201880, is a registered US trademark filed on Jul 08, 2025 by Keyu Chen. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: April 07, 2032

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Mark Intelligence

SITEYY (Reg. #8201880) is a registered US trademark that has been protecting its owner, Keyu Chen, 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

Jul 08, 2025

SERIAL

99272007

REG#

8201880

REGISTERED

Apr 07, 2026

Filing Information

StatusREGISTERED

Filing DateJul 08, 2025

Serial Number99272007

Registration No.8201880

Registration DateApr 07, 2026

Status DateApr 07, 2026

Published for OppositionFeb 17, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Apr 28, 2025

First use in commerce: Apr 28, 2025

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

20 events

REGISTERED-PRINCIPAL REGISTER

Apr 07, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 07, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 17, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 17, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 11, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 21, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jan 20, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 20, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 20, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jan 20, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 20, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 20, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 20, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Nov 25, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Nov 25, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 25, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 25, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 13, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 08, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 08, 2025

APPLICATION FILING RECEIPT MAILED

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