Who owns the EFFICO trademark?

The EFFICO trademark is owned by YU, Yan Yang.

What class is the EFFICO trademark registered in?

The EFFICO trademark is registered in Class 028 (Games, toys & sporting goods).

What is the serial number for EFFICO?

The USPTO serial number for EFFICO is 90103347.

What is the registration number for EFFICO?

EFFICO is registered under USPTO registration number 6306171.

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Home Search: EFFICOEFFICO #90103347

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Updated Sep 26, 2026·16 searches this week

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EFF

USPTO Trademark Record

REGISTERED

EFFICO

SN 90103347·Reg 6306171·Filed Aug 10, 2020

Owner YU, Yan Yang

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

EFFICO (Serial No. 90103347), Registration No. 6306171, is a registered US trademark filed on Aug 10, 2020 by YU, Yan Yang. This trademark covers Class 028 (Games, toys & sporting goods).

Renewal window: March 30, 2027185 days remaining

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Mark Intelligence

EFFICO (Reg. #6306171) is a registered US trademark that has been protecting its owner, YU, Yan Yang, since 2020. The mark covers Class 028 (Games, toys & sporting goods). Goods and services include Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.. The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 10, 2020

SERIAL

90103347

REG#

6306171

REGISTERED

Mar 30, 2021

Filing Information

StatusREGISTERED

Filing DateAug 10, 2020

Serial Number90103347

Registration No.6306171

Registration DateMar 30, 2021

Status DateMar 30, 2021

Published for OppositionJan 12, 2021

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 028Games, toys & sporting goods

US codes: 022, 023, 038, 050

First use anywhere: Aug 06, 2020

First use in commerce: Aug 06, 2020

Games, toys and playthings; video game apparatus; gymnastic and sporting articles; decorations for Christmas trees.

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

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Status History

14 events

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

Mar 30, 2026

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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jan 13, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Jan 13, 2025

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Mar 30, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 12, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 12, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 23, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 04, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 03, 2020

ASSIGNED TO EXAMINER

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

Nov 29, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 29, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 29, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 10, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 13, 2020

NEW APPLICATION ENTERED

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