Who owns the UNSENT LETTER MAILBOX trademark?

The UNSENT LETTER MAILBOX trademark is owned by Sofia Isabel Kavlin Castaneda.

What class is the UNSENT LETTER MAILBOX trademark registered in?

The UNSENT LETTER MAILBOX trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for UNSENT LETTER MAILBOX?

The USPTO serial number for UNSENT LETTER MAILBOX is 99241375.

What is the registration number for UNSENT LETTER MAILBOX?

UNSENT LETTER MAILBOX is registered under USPTO registration number 8124934.

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USPTO Trademark Record

REGISTERED

UNSENT LETTER MAILBOX

SN 99241375·Reg 8124934·Filed Jun 18, 2025

Owner Sofia Isabel Kavlin Castaneda

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

UNSENT LETTER MAILBOX (Serial No. 99241375), Registration No. 8124934, is a registered US trademark filed on Jun 18, 2025 by Sofia Isabel Kavlin Castaneda. This trademark covers Class 041 (Education & entertainment services).

early section 8: February 03, 2032

Mark Intelligence

UNSENT LETTER MAILBOX (Reg. #8124934) is a registered US trademark that has been protecting its owner, Sofia Isabel Kavlin Castaneda, since 2025. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Jun 18, 2025

SERIAL

99241375

REG#

8124934

REGISTERED

Feb 03, 2026

Filing Information

StatusREGISTERED

Filing DateJun 18, 2025

Serial Number99241375