Who owns the DOUBT BASED LEARNING trademark?

The DOUBT BASED LEARNING trademark is owned by MOSAIC LEARNING, INC..

What is the serial number for DOUBT BASED LEARNING?

The USPTO serial number for DOUBT BASED LEARNING is 88075595.

What is the registration number for DOUBT BASED LEARNING?

DOUBT BASED LEARNING is registered under USPTO registration number 5726419.

DOUBT BASED LEARNING - Owned by MOSAIC LEARNING, INC. - (Class 035, Class 041)

Q: What class is the DOUBT BASED LEARNING trademark registered in?

The DOUBT BASED LEARNING trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

Full Goods & Services

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Aug 17, 2010

First use in commerce: Aug 17, 2010

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

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Aug 17, 2010

First use in commerce: Aug 17, 2010

Education; providing of training; entertainment; sporting and cultural activities.

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Status History

23 events

CANCELLED SEC. 8 (6-YR)

Oct 31, 2025

Code C8..

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

Apr 16, 2024

Code REM1

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

Oct 07, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 07, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 07, 2021

Code TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 04, 2021

Code COAR

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

Jan 04, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 04, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 04, 2021

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 04, 2021

Code CHAN

REGISTERED-PRINCIPAL REGISTER

Apr 16, 2019

Code R.PR

PUBLISHED FOR OPPOSITION

Jan 29, 2019

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 29, 2019

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 09, 2019

Code NONP

ASSIGNED TO LIE

Dec 21, 2018

Code ALIE

EXAMINERS AMENDMENT -WRITTEN

Nov 30, 2018

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Nov 30, 2018

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Nov 30, 2018

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Nov 30, 2018

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 30, 2018

Code CNSA

ASSIGNED TO EXAMINER

Nov 29, 2018

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 21, 2018

Code NWOS

NEW APPLICATION ENTERED

Aug 16, 2018

Code NWAP

Other Marks by MOSAIC LEARNING, INC.

Additional USPTO filings from the same owner.

MOS

MOSAIC LEARNING

88075609

MOSAIC LEARNING, INC.

REGISTERED

COM

COMBOBULATE

88738593

Mosaic Learning, Inc.

REGISTERED

77213623

Mosaic Learning, Inc.

REGISTERED

DOU

DOUBT-BASED LEARNING

85500942

MOSAIC Learning, Inc.

ABANDONED

Other Marks in Class 035 — Advertising, business management & retail services

Recently filed and registered marks in the same international class.

EXP

EXPERIENCE BASED LEARNING

75849478

Experience Based Learning, Inc

REGISTERED

ZER

ZERO DOUBT

90858685

TENSENTRIC, LLC

REGISTERED

BAS

(BASED)

97771976

(based) Goods, LLC

REGISTERED

SEL

SELF DOUBT EXORCIST

99032456

Devan Robinson

REGISTERED

Other Marks by Jonathan R. Wachs

Additional USPTO filings handled by the same attorney of record.

ABS

ABSOLUTE HOME MORTGAGE CORPORATION

90304298

REGISTERED

90304317

REGISTERED

HIG

HIGH HEALS

88872654

REGISTERED

PLA

PLANT CRISPS

90293196

REGISTERED

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

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

DOUBT BASED LEARNING

Full Goods & Services

Filing Basis & Declarations

Other Marks by MOSAIC LEARNING, INC.

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by Jonathan R. Wachs

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company

Exceptions