Who owns the BUILT TO FLOW LAB trademark?

The BUILT TO FLOW LAB trademark is owned by Heather Crabtree, LLC.

What is the serial number for BUILT TO FLOW LAB?

The USPTO serial number for BUILT TO FLOW LAB is 99491052.

What is the registration number for BUILT TO FLOW LAB?

BUILT TO FLOW LAB is registered under USPTO registration number 8284683.

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Updated Oct 1, 2026·11 searches this week

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BUI

USPTO Trademark Record

REGISTERED

BUILT TO FLOW LAB

Q: What class is the BUILT TO FLOW LAB trademark registered in?

The BUILT TO FLOW LAB trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

SN 99491052·Reg 8284683·Filed Nov 11, 2025

Owner Heather Crabtree, LLC

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

BUILT TO FLOW LAB (Serial No. 99491052), Registration No. 8284683, is a registered US trademark filed on Nov 11, 2025 by Heather Crabtree, LLC. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

early section 8: June 02, 2032

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Full conflict analysis for BUILT TO FLOW LAB (SN 99491052) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BUILT TO FLOW LAB (Reg. #8284683) is a registered US trademark that has been protecting its owner, Heather Crabtree, LLC, since 2025. The mark covers Class 035 (Advertising, business management & retail services) and Class 041 (Education & entertainment services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; .... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 11, 2025

SERIAL

99491052

REG#

8284683

REGISTERED

Jun 02, 2026

Filing Information

StatusREGISTERED

Filing DateNov 11, 2025

Serial Number99491052

Registration No.8284683

Registration DateJun 02, 2026

Status DateJun 02, 2026

Published for OppositionApr 14, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Nov 01, 2025

First use in commerce: Nov 01, 2025

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

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Nov 01, 2025

First use in commerce: Nov 01, 2025

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

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Jun 02, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Mar 22, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 22, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 22, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 22, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 22, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 21, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 21, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 21, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 21, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Nov 11, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 11, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 11, 2025

APPLICATION FILING RECEIPT MAILED

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