Who owns the LETTER FOUR, INC. trademark?

The LETTER FOUR, INC. trademark is owned by Letter Four, Inc..

What is the serial number for LETTER FOUR, INC.?

The USPTO serial number for LETTER FOUR, INC. is 98341283.

What is the registration number for LETTER FOUR, INC.?

LETTER FOUR, INC. is registered under USPTO registration number 7735323.

LET

USPTO Trademark Record

REGISTERED

LETTER FOUR, INC.

Q: What class is the LETTER FOUR, INC. trademark registered in?

The LETTER FOUR, INC. trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 98341283·Reg 7735323·Filed Jan 04, 2024

Owner Letter Four, Inc.

Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

LETTER FOUR, INC. (Serial No. 98341283), Registration No. 7735323, is a registered US trademark filed on Jan 04, 2024 by Letter Four, Inc.. This trademark covers Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

early section 8: March 25, 2031

Mark Intelligence

LETTER FOUR, INC. (Reg. #7735323) is a registered US trademark that has been protecting its owner, Letter Four, Inc., since 2024. The mark covers Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and techno.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 04, 2024

SERIAL

98341283

REG#

7735323

REGISTERED

Mar 25, 2025

Owner

Applicant

Letter Four, Inc.

Entity

Corporation

State

Address

12822 W Washington Blvd., Los Angeles, CA, 90066

Country

Attorney

NameSherry Metzger

Law firm

Sherry Metzger Swyft Legal LLC

Address

3 Greenway Plaza, #1320, Houston, TX 77046, United States

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Filing Information

StatusREGISTERED

Filing DateJan 04, 2024

Serial Number98341283

Registration No.7735323

Registration DateMar 25, 2025

Status DateMar 25, 2025

Published for OppositionFeb 04, 2025

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Oct 06, 2010

First use in commerce: Oct 06, 2010

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

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Oct 06, 2010

First use in commerce: Oct 06, 2010

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

Status History

20 events

REGISTERED-PRINCIPAL REGISTER

Mar 25, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 25, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 04, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 29, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 10, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS PETITION TO REVIVE RECEIVED

Nov 26, 2024

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Nov 26, 2024

PETITION TO REVIVE-GRANTED

NOTICE OF REVIVAL - E-MAILED

Nov 26, 2024

NOTICE OF REVIVAL - E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 26, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 26, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 26, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Nov 15, 2024

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Nov 15, 2024

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

Aug 01, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 01, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 01, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 31, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 21, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 04, 2024

NEW APPLICATION ENTERED

LETTER FOUR, INC.

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