Who owns the WINDFALL trademark?

The WINDFALL trademark is owned by WINDFALL IP LLC.

What is the serial number for WINDFALL?

The USPTO serial number for WINDFALL is 87815466.

What is the registration number for WINDFALL?

WINDFALL is registered under USPTO registration number 5575731.

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Updated Sep 16, 2026·30 searches this week

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WIN

USPTO Trademark Record

REGISTERED

WINDFALL

Q: What class is the WINDFALL trademark registered in?

The WINDFALL trademark is registered in Class 036 (Insurance, financial & real estate services), Class 037 (Construction, installation & repair services).

SN 87815466·Reg 5575731·Filed Feb 28, 2018

Owner WINDFALL IP LLC

Financial, monetary and banking services; insurance services; real estate services.; Construction services; installation and repair services; mining extraction, oil and gas drilling.

WINDFALL (Serial No. 87815466), Registration No. 5575731, is a registered US trademark filed on Feb 28, 2018 by WINDFALL IP LLC. This trademark covers Class 036 (Insurance, financial & real estate services), Class 037 (Construction, installation & repair services).

Section 8/9 declaration window: October 02, 2028

Conflict Analysis

Full conflict analysis for WINDFALL (SN 87815466) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

WINDFALL (Reg. #5575731) is a registered US trademark that has been protecting its owner, WINDFALL IP LLC, since 2018. The mark covers Class 036 (Insurance, financial & real estate services) and Class 037 (Construction, installation & repair services) respectively. Goods and services include Financial, monetary and banking services; insurance services; real estate services.; Construction services; installation.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 28, 2018

SERIAL

87815466

REG#

5575731

REGISTERED

Oct 02, 2018

Filing Information

StatusREGISTERED

Filing DateFeb 28, 2018

Serial Number87815466

Registration No.5575731

Registration DateOct 02, 2018

Status DateFeb 11, 2025

Published for OppositionJul 17, 2018

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Dec 08, 2009

First use in commerce: Dec 08, 2009

Financial, monetary and banking services; insurance services; real estate services.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Dec 08, 2009

First use in commerce: Dec 08, 2009

Construction services; installation and repair services; mining extraction, oil and gas drilling.

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

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Status History

14 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 11, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Feb 11, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Feb 11, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

TEAS SECTION 8 & 15 RECEIVED

Oct 02, 2024

TEAS SECTION 8 & 15 RECEIVED

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

Oct 02, 2023

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

May 10, 2023

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Oct 02, 2018

REGISTERED-PRINCIPAL REGISTER

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 17, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jul 17, 2018

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 27, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 13, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 12, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 08, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 03, 2018

NEW APPLICATION ENTERED

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