Helsinki
Finland
4
2011-07-19
The entities that hold a legal rights for patent applications filed by inventor Staack Jens:
Jens Staack from Helsinki, FI has applied for patents for these inventions. The list has both pending applications and granted patents:
Presence and session handling information
#2 | 2010-11-30Method and device for routing data packets in a communication networks
#3 | 2010-07-13Method and system providing a messaging service
#4 | 2008-09-18Method and system providing a messaging service
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