Who owns the SIUNY trademark?

The SIUNY trademark is owned by Chen, Yan.

What class is the SIUNY trademark registered in?

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

What is the serial number for SIUNY?

The USPTO serial number for SIUNY is 90400136.

What is the registration number for SIUNY?

SIUNY is registered under USPTO registration number 6403675.

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Updated Oct 15, 2026·39 searches this week

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SIU

USPTO Trademark Record

REGISTERED

SIUNY

SN 90400136·Reg 6403675·Filed Dec 21, 2020

Owner Chen, Yan

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

SIUNY (Serial No. 90400136), Registration No. 6403675, is a registered US trademark filed on Dec 21, 2020 by Chen, Yan. This trademark covers Class 026 (Lace, embroidery, ribbons, buttons & haberdashery).

Section 8/9 declaration window: June 30, 2031

Mark Intelligence

SIUNY (Reg. #6403675) is a registered US trademark that has been protecting its owner, Chen, Yan, since 2020. 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

Dec 21, 2020

SERIAL

90400136

REG#

6403675

REGISTERED

Jun 29, 2021

Filing Information

StatusREGISTERED

Filing DateDec 21, 2020

Serial Number90400136

Registration No.6403675

Registration DateJun 29, 2021

Status DateOct 14, 2026

Published for OppositionApr 13, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 026Lace, embroidery, ribbons, buttons & haberdashery

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

First use anywhere: May 03, 2020

First use in commerce: May 03, 2020

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

13 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Oct 14, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Oct 14, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 10, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Aug 18, 2026

TEAS SECTION 8 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jun 29, 2026

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

REGISTERED-PRINCIPAL REGISTER

Jun 29, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 13, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 13, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 24, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 11, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 09, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 06, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 24, 2020

NEW APPLICATION ENTERED

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