Who owns the LEARN THINK DO trademark?

The LEARN THINK DO trademark is owned by Haskell Office LLC.

What class is the LEARN THINK DO trademark registered in?

The LEARN THINK DO trademark is registered in Class 020 (Furniture, mirrors & non-metal containers).

What is the serial number for LEARN THINK DO?

The USPTO serial number for LEARN THINK DO is 88452261.

What is the registration number for LEARN THINK DO?

LEARN THINK DO is registered under USPTO registration number 6348837.

Sealvo

Home Search: LEARN THINK DOLEARN THINK DO #88452261

Back

Updated Sep 21, 2026·40 searches this week

View on USPTO TSDR Find similar marks

LEA

USPTO Trademark Record

REGISTERED

LEARN THINK DO

SN 88452261·Reg 6348837·Filed May 30, 2019

Owner Haskell Office LLC

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

LEARN THINK DO (Serial No. 88452261), Registration No. 6348837, is a registered US trademark filed on May 30, 2019 by Haskell Office LLC. This trademark covers Class 020 (Furniture, mirrors & non-metal containers).

Section 8/9 declaration window: May 12, 2031

Conflict Analysis

Full conflict analysis for LEARN THINK DO (SN 88452261) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LEARN THINK DO (Reg. #6348837) is a registered US trademark that has been protecting its owner, Haskell Office LLC, since 2019. The mark covers Class 020 (Furniture, mirrors & non-metal containers). Goods and services include Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, ho.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 30, 2019

SERIAL

88452261

REG#

6348837

REGISTERED

May 11, 2021

Filing Information

StatusREGISTERED

Filing DateMay 30, 2019

Serial Number88452261

Registration No.6348837

Registration DateMay 11, 2021

Status DateMay 11, 2021

Published for OppositionSep 24, 2019

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 020Furniture, mirrors & non-metal containers

US codes: 002, 013, 022, 025, 032, 050

First use anywhere: Oct 23, 2019

First use in commerce: Oct 23, 2019

Furniture, mirrors, picture frames; containers, not of metal, for storage or transport; unworked or semi-worked bone, horn, whalebone or mother-of-pearl; shells; meerschaum; yellow amber.

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

24 events

TEAS SECTION 8 & 15 RECEIVED

May 14, 2026

TEAS SECTION 8 & 15 RECEIVED

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

May 11, 2026

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

REGISTERED-PRINCIPAL REGISTER

May 11, 2021

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 06, 2021

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 04, 2021

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 17, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 17, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Mar 15, 2021

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 11, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

SU - NON-FINAL ACTION - WRITTEN

Jun 30, 2020

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Jun 30, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 30, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 04, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jun 04, 2020

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

May 14, 2020

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 14, 2020

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Nov 19, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Sep 24, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 24, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 04, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 22, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 21, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 13, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jun 03, 2019

NEW APPLICATION ENTERED

Other Marks by Haskell Office LLC

Additional USPTO filings from the same owner.

DES

DESIGNED FOR EQUITY, BUILT FOR EVERYONE

99587135

HASKELL OFFICE, LLC

REGISTERED

HHA

H HASKELL EDUCATION

98643515

Haskell Office, LLC

REGISTERED

HHA

H HASKELL OFFICE

98643439

Haskell Office, LLC

REGISTERED

EXP

EXPLORER SERIES

87946807

Haskell Office, LLC.,

REGISTERED

Other Marks in Class 020 — Furniture, mirrors & non-metal containers

Recently filed and registered marks in the same international class.

THI

THINK

76544144

STEELCASE INC.

REGISTERED

77926465

JAANLIFE INDUSTRY CO., LTD.

REGISTERED

THI

THINK VERTICAL THINK MODULA

79303791

MODULA S.P.A.

REGISTERED

LEA

LEARN & LOUNGE

99492915

Rahoo Baby Inc.

REGISTERED

Other Marks by Robert Francis Zielinski

Additional USPTO filings handled by the same attorney of record.

THE

THE AINSWORTH

85677409

REGISTERED

FOR

FORIN

90497123

REGISTERED

DES

DESIGNED FOR EQUITY, BUILT FOR EVERYBODY

99535939

PENDING

PAT

PATHMAKER

99355143

PENDING

LEARN THINK DO

Run a conflict check

Other Marks by Haskell Office LLC

Other Marks in Class 020 — Furniture, mirrors & non-metal containers

Other Marks by Robert Francis Zielinski

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company