Who owns the ELF LAB trademark?

The ELF LAB trademark is owned by Chen, Guilan.

What class is the ELF LAB trademark registered in?

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

What is the serial number for ELF LAB?

The USPTO serial number for ELF LAB is 90487763.

What is the registration number for ELF LAB?

ELF LAB is registered under USPTO registration number 6530731.

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Updated Oct 26, 2026·22 searches this week

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USPTO Trademark Record

ABANDONED

ELF LAB

SN 90487763·Reg 6530731·Filed Jan 25, 2021

Owner Chen, Guilan

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

ELF LAB (Serial No. 90487763), Registration No. 6530731, is a abandoned US trademark filed on Jan 25, 2021 by Chen, Guilan. This trademark covers Class 028 (Games, toys & sporting goods).

Deadline expired: April 30, 2026

Mark Intelligence

ELF LAB (Reg. #6530731) is an abandoned US trademark that was filed in 2021 but has since been abandoned. 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

Jan 25, 2021

SERIAL

90487763

REG#

6530731

REGISTERED

Oct 19, 2021

Filing Information

StatusABANDONED

Filing DateJan 25, 2021

Serial Number90487763

Registration No.6530731

Registration DateOct 19, 2021

Status DateMar 21, 2025

Published for OppositionAug 03, 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: Apr 01, 2019

First use in commerce: May 01, 2019

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

24 events

POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED

Oct 30, 2025

POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED