CASTELION

LIVE

Serial Number

98975960

Owner

Castelion Corporation

Attorney

Betsy Wang Lee

First Use Date

Sep 11, 2023

Filing Date

Aug 2, 2023

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CASTELION Trademark

Serial Number: 98975960 • Registration: 7861102

CASTELION is a trademark filed by Castelion Corporation on August 2, 2023. The trademark is classified under Class 40 (Treatment & Processing). The application is currently registered and active.

Trademark Classes

Class 40 - Treatment & Processing

Treatment of materials

Owner Contact Info

Castelion Corporation (11 trademarks)

737 Lairport St
El Segundo, CA 902455007

Entity Type: 03

Legal Representation

Attorney of Record

Betsy Wang Lee

511 trademarks filed View all →

Correspondence Address

Betsy Wang Lee ORRICK, HERRINGTON & SUTCLIFFE LLP

IP PROSECUTION DEPARTMENT

2050 MAIN STREET, SUITE 1100

IRVINE, CA 92614-8255

United States

Trademark Details

Filing Date

August 2, 2023

Registration Date

July 8, 2025

First Use Anywhere

September 11, 2023

First Use in Commerce

September 11, 2023

Published for Opposition

May 7, 2024

Goods & Services

Custom manufacture of projectiles, missiles, sensors, weapons, unmanned systems, and structural parts and fittings for all of the aforementioned goods

Filing History

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 15, 2025 EXRA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 16, 2025 SUNA

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 8, 2025 NRCC

REGISTERED-PRINCIPAL REGISTER

Jul 8, 2025 R.PR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 17, 2025 CNPR

SOU EXTENSION 1 GRANTED

Jun 10, 2025 EX1G

STATEMENT OF USE PROCESSING COMPLETE

Jun 10, 2025 SUPC

DIVISIONAL PROCESSING COMPLETE

Jun 10, 2025 DPCC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 10, 2025 AITU

SOU EXTENSION 1 FILED

Dec 20, 2024 EXT1

SOU TEAS EXTENSION RECEIVED

Dec 20, 2024 EEXT

USE AMENDMENT FILED

Aug 7, 2024 IUAF

DIVISIONAL REQUEST RECEIVED

Aug 7, 2024 DRRR

TEAS STATEMENT OF USE RECEIVED

Aug 7, 2024 EISU

TEAS REQUEST TO DIVIDE RECEIVED

Aug 7, 2024 ERTD

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 2, 2024 NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 7, 2024 NPUB

PUBLISHED FOR OPPOSITION

May 7, 2024 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 17, 2024 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 4, 2024 CNSA

ASSIGNED TO EXAMINER

Apr 3, 2024 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 30, 2023 NWOS

NEW APPLICATION ENTERED

Aug 5, 2023 NWAP

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