Patent Assignment
Reel/Frame 012171/0553
Assignment of Assignor's Interest
Recorded: 1998-05-18
Pages: 2
Assignors
FONG, MO-HAN
Executed: 1998-05-15
WU, GENG
Executed: 1998-05-15
BEES, DUNCAN CHARLES
Executed: 1998-05-15
DIJKERMAN, ROBERT WILLEM
Executed: 1998-05-15
Assignee
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A, MONTREAL, QUEBEC, H3C 3, CANADA
Covered Property
(1)
Circuit-Mode Data Service Support Over the A-Interface
Patent:
6,259,684 →
Application:
09/080,519 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 24, 2009
From: NORTEL NETWORKS LIMITED
To: ERICSSON AB
Reel/Frame 023565/0191 →
Corrective Assignment to Correct the Erroneously Recorded Patent Application Numbers 12/471,123 and 12/270,939 Previously Recorded on Reel 023565 Frame 0191. Assignor(S) Hereby Confirms the Assignment of Right, Title and Interest in Patents from Nortel Networks Limited to Ericsson Ab.
Apr 29, 2010
From: NORTEL NETWORKS LIMITED
To: ERICSSON AB
Reel/Frame 024312/0689 →