Patent Assignment
Reel/Frame 006848/0906
Assignment of Assignor's Interest
Recorded: 1993-06-29
Pages: 2
Assignee
SYNOPTICS COMMUNICATIONS, INC.
4401 GREAT AMERICA PARKWAY, P.O. BOX 58185, SANTA CLARA, CALIFORNIA, 95052
Covered Property
(1)
Method and Apparatus Providing for Hunt Groups in an Atm Network of the Like
Patent:
5,400,325 →
Application:
08/086,176 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jun 26, 1997
From: SYNOPTICS COMMUNICATIONS, INC.
To: BAY NETWORKS GROUP, INC.
Reel/Frame 008574/0882 →
Change of Name
Dec 28, 1999
From: BAY NETWORKS GROUP, INC.
To: NORTEL NETWORKS GROUP INC.
Reel/Frame 010470/0277 →
Assignment of Assignor's Interest
Jan 3, 2000
From: NORTEL NETWORKS GROUP, INC
To: NORTEL NETWORKS CORPORATION
Reel/Frame 010547/0430 →
Change of Name
Aug 30, 2000
From: NORTEL NETWORKS CORPORATION
To: NORTEL NETWORKS LIMITED
Reel/Frame 011195/0706 →
Assignment of Assignor's Interest
Oct 28, 2011
From: NORTEL NETWORKS LIMITED
To: ROCKSTAR BIDCO, LP
Reel/Frame 027164/0356 →
Assignment of Assignor's Interest
Oct 29, 2014
From: ROCKSTAR BIDCO, LP
To: ROCKSTAR CONSORTIUM US LP
Reel/Frame 034086/0173 →
Assignment of Assignor's Interest
Feb 9, 2015
From: ROCKSTAR CONSORTIUM US LP; ROCKSTAR CONSORTIUM LLC; BOCKSTAR TECHNOLOGIES LLC; CONSTELLATION TECHNOLOGIES LLC
To: RPX CLEARINGHOUSE LLC
Reel/Frame 034924/0779 →