Who owns the 1337CODE trademark?

The 1337CODE trademark is owned by LEETCODE, LLC.

What class is the 1337CODE trademark registered in?

The 1337CODE trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for 1337CODE?

The USPTO serial number for 1337CODE is 90870132.

What is the registration number for 1337CODE?

1337CODE is registered under USPTO registration number 0.

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Home Search: 1337CODE1337CODE #90870132

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Updated Oct 7, 2026·27 searches this week

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133

USPTO Trademark Record

ABANDONED

1337CODE

SN 90870132·Reg 0·Filed Aug 06, 2021

Owner LEETCODE, LLC

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.

1337CODE (Serial No. 90870132), Registration No. 0, is a abandoned US trademark filed on Aug 06, 2021 by LEETCODE, LLC. This trademark covers Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

1337CODE (Reg. #0) is an abandoned US trademark that was filed in 2021 but has since been abandoned. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 06, 2021

SERIAL

90870132

REG#

Filing Information

StatusABANDONED

Filing DateAug 06, 2021

Serial Number90870132

Registration No.0

Status DateOct 10, 2025

Published for OppositionJan 18, 2022

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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

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Status History

38 events

ABANDONMENT - NO USE STATEMENT FILED

Oct 10, 2025

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Oct 10, 2025

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

SOU TEAS EXTENSION RECEIVED

Sep 13, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Sep 13, 2024

SOU EXTENSION 5 FILED

SOU EXTENSION 5 GRANTED

Sep 13, 2024

SOU EXTENSION 5 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 13, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 23, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 4 GRANTED

Mar 22, 2024

SOU EXTENSION 4 GRANTED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Mar 19, 2024

SOU EXTENSION RECEIVED WITH TEAS PETITION

NOTICE OF REVIVAL - E-MAILED

Mar 19, 2024

NOTICE OF REVIVAL - E-MAILED

PETITION TO REVIVE-GRANTED

Mar 19, 2024

PETITION TO REVIVE-GRANTED

TEAS PETITION TO REVIVE RECEIVED

Mar 19, 2024

TEAS PETITION TO REVIVE RECEIVED

SOU EXTENSION 4 FILED

Mar 15, 2024

SOU EXTENSION 4 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 13, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 3 GRANTED

Oct 12, 2023

SOU EXTENSION 3 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 10, 2023

CASE ASSIGNED TO INTENT TO USE PARALEGAL

NOTICE OF REVIVAL - E-MAILED

Sep 18, 2023

NOTICE OF REVIVAL - E-MAILED

PETITION TO REVIVE-GRANTED

Sep 18, 2023

PETITION TO REVIVE-GRANTED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Sep 18, 2023

SOU EXTENSION RECEIVED WITH TEAS PETITION

NOTICE OF REVIVAL - E-MAILED

Sep 18, 2023

NOTICE OF REVIVAL - E-MAILED

TEAS PETITION TO REVIVE RECEIVED

Sep 18, 2023

TEAS PETITION TO REVIVE RECEIVED

SOU EXTENSION 3 FILED

Sep 15, 2023

SOU EXTENSION 3 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 15, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 13, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Feb 13, 2023

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Feb 13, 2023

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 16, 2022

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 14, 2022

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Sep 14, 2022

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Sep 14, 2022

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 15, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 18, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 18, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 29, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 13, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Dec 10, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 30, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 10, 2021

NEW APPLICATION ENTERED

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