Who owns the SERENDIPPER trademark?

The SERENDIPPER trademark is owned by Liao Duo.

What class is the SERENDIPPER trademark registered in?

The SERENDIPPER trademark is registered in Class 008 (Hand tools, cutlery & side arms).

What is the serial number for SERENDIPPER?

The USPTO serial number for SERENDIPPER is 90436918.

What is the registration number for SERENDIPPER?

SERENDIPPER is registered under USPTO registration number 6559971.

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Home Search: SERENDIPPERSERENDIPPER #90436918

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Updated Sep 25, 2026·16 searches this week

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SER

USPTO Trademark Record

REGISTERED

SERENDIPPER

SN 90436918·Reg 6559971·Filed Dec 31, 2020

Owner Liao Duo

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

SERENDIPPER (Serial No. 90436918), Registration No. 6559971, is a registered US trademark filed on Dec 31, 2020 by Liao Duo. This trademark covers Class 008 (Hand tools, cutlery & side arms).

early section 8: November 16, 2027

Conflict Analysis

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Mark Intelligence

SERENDIPPER (Reg. #6559971) is a registered US trademark that has been protecting its owner, Liao Duo, since 2020. The mark covers Class 008 (Hand tools, cutlery & side arms). Goods and services include Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 31, 2020

SERIAL

90436918

REG#

6559971

REGISTERED

Nov 16, 2021

Filing Information

StatusREGISTERED

Filing DateDec 31, 2020

Serial Number90436918

Registration No.6559971

Registration DateNov 16, 2021

Status DateNov 16, 2021

Published for OppositionAug 31, 2021

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 008Hand tools, cutlery & side arms

US codes: 023, 028, 044

First use anywhere: Dec 01, 2020

First use in commerce: Dec 01, 2020

Hand-operated hand tools and implements; cutlery; side arms, except firearms; razors.

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

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Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Nov 16, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 31, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 31, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 11, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 27, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 27, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 26, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 26, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Jul 12, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 12, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 12, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 08, 2021

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 27, 2021

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 26, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 19, 2021

NEW APPLICATION ENTERED

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Additional USPTO filings from the same owner.

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SET

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Additional USPTO filings handled by the same attorney of record.

CHE

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99585951

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SON

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97755667

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OBT

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88535641

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MAR

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