Patent Assignment
Reel/Frame 031604/0974
Assignment of Assignor's Interest
Recorded: 2013-11-14
Pages: 7
Assignor
SITRICK, DAVID H.
Executed: 2008-12-11
Assignee
MANTROSE GROUP LIMITED LIABILITY COMPANY
160 GREENTREE DRIVE, SUITE 101, DOVER, DELAWARE, 19904
Covered Property
(1)
System and Methodology for Utilizing a Portable Media Player
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Dec 22, 2015
From: MANTROSE GROUP LIMITED LIABILITY COMPANY
To: CALLAHAN CELLULAR L.L.C.
Reel/Frame 037358/0905 →
Assignment of Assignor's Interest
Feb 12, 2023
From: CALLAHAN CELLULAR L.L.C.
To: INTELLECTUAL VENTURES ASSETS 186 LLC
Reel/Frame 062708/0463 →
Security Interest
Mar 24, 2023
From: MIND FUSION, LLC
To: INTELLECTUAL VENTURES ASSETS 191 LLC; INTELLECTUAL VENTURES ASSETS 186 LLC
Reel/Frame 063295/0001 →
Assignment of Assignor's Interest
Jul 13, 2023
From: INTELLECTUAL VENTURES ASSETS 186 LLC
To: MIND FUSION, LLC
Reel/Frame 064271/0001 →
Assignment of Assignor's Interest
Sep 1, 2023
From: MIND FUSION, LLC
To: CRYSTAL MOUNTAIN COMMUNICATIONS, LLC
Reel/Frame 064803/0469 →