Patent Assignment
Reel/Frame 029815/0477
Assignment of Assignor's Interest
Recorded: 2013-02-14
Pages: 3
Assignors
SCHRIX, LARS
Executed: 2013-02-01
MANSHOLT, MICHAEL
Executed: 2013-02-01
STEINBRINK, MANUEL
Executed: 2013-02-01
Assignee
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427, ST. PAUL, MINNESOTA, 55133-3427
Covered Property
(1)
Challenge-Response System for Maintenance Operations via Responder for Telecommunications Cabinet
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.