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SILEN - Owned by YONGKANG PUYUAN TOOLS CO., LTD. - (Class 035) | Sealvo

Home Search: SILENSILEN #88721626

Updated Oct 30, 2026·9 searches this week

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SIL

USPTO Trademark Record

REGISTERED

SILEN

SN 88721626·Reg 6090836·Filed Dec 10, 2019

Owner YONGKANG PUYUAN TOOLS CO., LTD.

Advertising; business management, organization and administration; office functions.

SILEN (Serial No. 88721626), Registration No. 6090836, is a registered US trademark filed on Dec 10, 2019 by YONGKANG PUYUAN TOOLS CO., LTD.. This trademark covers Class 035 (Advertising, business management & retail services).

renewal grace 6y period: December 30, 202661 days remaining

Mark Intelligence

SILEN (Reg. #6090836) is a registered US trademark that has been protecting its owner, YONGKANG PUYUAN TOOLS CO., LTD., since 2019. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 10, 2019

SERIAL

88721626

REG#

6090836

REGISTERED

Jun 30, 2020

Filing Information

StatusREGISTERED

Filing DateDec 10, 2019

Serial Number88721626

Registration No.6090836

Registration DateJun 30, 2020

Status DateJun 30, 2020

Published for OppositionApr 14, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

1

OFFICE

USPTO

COUNTRY

US

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Mar 21, 2010

First use in commerce: Jan 21, 2018

Advertising; business management, organization and administration; office functions.

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

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Status History

10 events

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

Jun 30, 2025

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

REGISTERED-PRINCIPAL REGISTER

Jun 30, 2020

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 14, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Apr 14, 2020

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 25, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 12, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 10, 2020

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 17, 2019

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 16, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 13, 2019

NEW APPLICATION ENTERED

Other Marks by YONGKANG PUYUAN TOOLS CO., LTD.

Additional USPTO filings from the same owner.

GARWINNER

88721640

YONGKANG PUYUAN TOOLS CO., LTD.

GARWINNER

88526258

YONGKANG PUYUAN TOOLS CO., LTD.

SILEN

88526264

YONGKANG PUYUAN TOOLS CO., LTD.

YUSEN

88721655

YONGKANG PUYUAN TOOLS CO., LTD.

Other Marks by Yue (Robert) Xu

Additional USPTO filings handled by the same attorney of record.

HYDRORELAX

87274154

LIFLICON

87291335

VEVOR

88861974

BOOWAN NICOLE

90184416