Patent Assignment
Reel/Frame 010645/0601
Assignment of Assignor's Interest. Re-Record to Correct the Recordation Date of February 4, 2000 to January 7, 2000 Previously Recorded at Reel 010528, Frame 0428.
Recorded: 2000-01-07
Pages: 2
Assignor
NYU, TAKAYUKI
Executed: 1999-11-08
Assignee
NEC CORPORATION
7-1, SHIBA 5-CHOME MINATO-KU, TOKYO, JAPAN
Covered Property
(1)
Handshaking Circuit for Resolving Contention on a Transmission Medium Regardless of Its Length
Patent:
6,633,577 →
Application:
09/419,903 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 4, 2000
From: NYU, TAKAYUKI
To: NEC CORPORATION
Reel/Frame 010528/0428 →
Assignment of Assignor's Interest
Apr 2, 2010
From: NEC CORPORATION
To: COLTERA, LLC
Reel/Frame 024170/0918 →
Assignment of Assignor's Interest
May 18, 2011
From: COLTERA, LLC
To: RESEARCH IN MOTION LIMITED
Reel/Frame 026298/0697 →
Change of Name
Mar 15, 2016
From: RESEARCH IN MOTION LIMITED
To: BLACKBERRY LIMITED
Reel/Frame 038087/0963 →