U.S., Dec. 17 -- An application to own the trademark for 'UNSENT LETTER MAILBOX' has been filed on Jun. 18, 2025.

Owner(s):

Sofia Isabel Kavlin Castaneda; 1240 Barton Hills Drive N 112, , TEXAS

Goods and/or Services:

For: Entertainment services in the nature of live anonymous readings performances; Entertainment services in the nature of production of multimedia entertainment; Hosting and conducting social entertainment events; Hosting and conducting social entertainment events, namely, letter exchange and live anonymous readings of those letters, for others

Class(es): 100, 101, 107

Mark Drawing Type: 4 - STANDARD CHARACTER MARK

https://eog-tmng.uspto.gov/#/issueDate=2025-12-16&serialNumber=99241375

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