IP Library › Assignment 058614/0711
Patent Assignment
Reel/Frame 058614/0711

Assignment of Assignor's Interest

Recorded: 2022-01-11 Pages: 2
Assignor
CASTELÃO SOARES, MARCO ANTÓNIO
Executed: 2022-01-04
Assignee
PROOFMARKED, INC.
651 N. BROAD ST. SUITE 206, MIDDLETOWN, DELAWARE, 19707
Covered Property (1)
Method and System for Reliable Authentication of the Origin of a Website
Application: 17/626,153 →
Publication: US 2022/0245223
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 27, 2025
From: PROOFMARKED, INC.
To: PROOFMARKED, LDA.
Reel/Frame 073824/0472 →