IP Library › Assignment 012981/0976
Patent Assignment
Reel/Frame 012981/0976

Assignment of Assignor's Interest

Recorded: 2002-06-11 Pages: 3
Assignors
KONTIO, MARKKU
Executed: 2002-04-26
SIPPONEN, JUHA-PEKKA
Executed: 2002-04-29
YLITALO, TAPIO
Executed: 2002-04-26
Assignee
NOKIA CORPORATION
KEILALAHDENTIE 4, 02150 ESPOO, FINLAND
Covered Property (1)
Digital Rights Management in a Mobile Communications Environment
Patent: 7,421,411 →
Application: 10/095,062 →
Publication: US 2005/0004875
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 18, 2017
From: NOKIA CORPORATION
To: NOKIA TECHNOLOGIES OY
Reel/Frame 041005/0918 →