IP Library Assignment 031187/0812
Patent Assignment
Reel/Frame 031187/0812

Assignment of Assignor's Interest

Recorded: 2013-09-12 Pages: 3
Assignor
RAJAPAKSE, RAVI
Executed: 2013-09-10
Assignee
BLACKFIRE RESEARCH CORPORATION
1820 LYON STREET, SAN FRANCISCO, CALIFORNIA, 94115
Covered Property (1)
Two Tier Multiple Sliding Window Mechanism for Multidestination Media Applications
Patent: 8,837,488 →
Application: 13/561,030 →
Publication: US 2013/0028263
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 23, 2021
From: BLACKFIRE RESEARCH CORPORATION
To: ROKU, INC.
Reel/Frame 055695/0161 →
Security Interest Sep 18, 2024
From: ROKU, INC.
To: CITIBANK, N.A.
Reel/Frame 068982/0377 →