Patent Assignment
Reel/Frame 062716/0311
Assignment of Assignor's Interest
Recorded: 2023-02-16
Pages: 5
Assignors
SCHMAUCH, CAMERON MICHAEL
Executed: 2022-03-08
PUCHAKAYALA, CHAITANYA
Executed: 2023-02-10
Assignee
PROOFPOINT, INC.
925 WEST MAUDE AVENUE, SUNNYVALE, CALIFORNIA, 94085
Covered Property
(1)
Content-Based Socially-Engineered Threat Classifier
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Second Lien Intellectual Property Security Agreement
Dec 8, 2025
From: PROOFPOINT, INC.
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 073889/0677 →
Intellectual Property Agreement Supplement
Dec 9, 2025
From: PROOFPOINT, INC.
To: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT
Reel/Frame 073910/0027 →