Who owns the SISIYUYU trademark?

The SISIYUYU trademark is owned by Chengjing Li.

What class is the SISIYUYU trademark registered in?

The SISIYUYU trademark is registered in Class 026 (Lace, embroidery, ribbons, buttons & haberdashery).

What is the serial number for SISIYUYU?

The USPTO serial number for SISIYUYU is 99315108.

What is the registration number for SISIYUYU?

SISIYUYU is registered under USPTO registration number 8160960.

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Updated Oct 3, 2026·19 searches this week

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SIS

USPTO Trademark Record

REGISTERED

SISIYUYU

SN 99315108·Reg 8160960·Filed Aug 01, 2025

Owner Chengjing Li

Lace and embroidery, and haberdashery ribbons and bows; buttons, hooks and eyes, pins and needles; artificial flowers; hair decorations; false hair.

SISIYUYU (Serial No. 99315108), Registration No. 8160960, is a registered US trademark filed on Aug 01, 2025 by Chengjing Li. This trademark covers Class 026 (Lace, embroidery, ribbons, buttons & haberdashery).

early section 8: March 03, 2032

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Mark Intelligence

SISIYUYU (Reg. #8160960) is a registered US trademark that has been protecting its owner, Chengjing Li, since 2025. The mark covers Class 026 (Lace, embroidery, ribbons, buttons & haberdashery). Goods and services include Lace and embroidery, and haberdashery ribbons and bows; buttons, hooks and eyes, pins and needles; artificial flowers; h.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 01, 2025

SERIAL

99315108

REG#

8160960

REGISTERED

Mar 03, 2026

Filing Information

StatusREGISTERED

Filing DateAug 01, 2025

Serial Number99315108

Registration No.8160960

Registration DateMar 03, 2026

Status DateMar 03, 2026

Published for OppositionJan 13, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 026Lace, embroidery, ribbons, buttons & haberdashery

US codes: 037, 039, 040, 042, 050

First use anywhere: Jul 18, 2025

First use in commerce: Jul 18, 2025

Lace and embroidery, and haberdashery ribbons and bows; buttons, hooks and eyes, pins and needles; artificial flowers; hair decorations; false hair.

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

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Status History

12 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

May 21, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

May 21, 2026

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Mar 03, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 03, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jan 13, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 13, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 07, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Dec 16, 2025

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 16, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 10, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 01, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 01, 2025

APPLICATION FILING RECEIPT MAILED

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