IP Library › Assignment 025861/0322
Patent Assignment
Reel/Frame 025861/0322

Assignment of Assignor's Interest

Recorded: 2011-02-24 Pages: 4
Assignor
SCHAEFER, GERMAR
Executed: 2011-02-07
Assignee
ECHOSTAR TECHNOLOGIES L.L.C.
100 INVERNESS TERRACE EAST, ENGLEWOOD, COLORADO, 80112
Covered Property (1)
Matrix Code-Based Accessibility
Patent: 8,931,031 →
Application: 13/034,482 →
Publication: US 2012/0218470
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 12, 2018
From: ECHOSTAR TECHNOLOGIES L.L.C.
To: DISH TECHNOLOGIES L.L.C.
Reel/Frame 046860/0734 →
Conversion Aug 7, 2018
From: ECHOSTAR TECHNOLOGIES L.L.C.
To: DISH TECHNOLOGIES L.L.C.
Reel/Frame 046737/0610 →
Security Interest Nov 30, 2021
From: DISH BROADCASTING CORPORATION; DISH NETWORK L.L.C.; DISH TECHNOLOGIES L.L.C.
To: U.S. BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 058295/0293 →