Patent Assignment
Reel/Frame 010575/0267
Change of Address
Recorded: 2000-02-18
Pages: 3
Assignor
MARKPORT LIMITED
Executed: 1998-05-29
Assignee
MARKPORT LIMITED
CUSTOM HOUSE PLAZA 5, HARBOURMASTER PLACE, DUBLIN 1, IRELAND
Covered Properties
(2)
Roaming Interworking Gateway for Mobile Telecommunications Systems
Patent:
6,453,174 →
Application:
09/155,515 →
Home Location Register for a Mobile Telecommunications Network
Patent:
6,360,095 →
Application:
09/169,929 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 31, 1998
From: CUNNINGHAM JOSEPH; COLLINS, AUGUSTINE; DILLON, AIDAN
To: MARKPORT LIMITED
Reel/Frame 009688/0364 →
Assignment of Assignor's Interest
Jan 8, 1999
From: CUNNINGHAM, JOSEPH; COLLINS, AUGUSTINE; O'SHEA, NEILLUS; DILLON, AIDAN
To: MARKPORT LIMITED
Reel/Frame 009726/0845 →
Security Interest
Dec 19, 2014
From: MARKPORT LIMITED
To: U.S. BANK TRUSTEES LIMITED
Reel/Frame 034557/0343 →
Release of Security Interest
Aug 23, 2016
From: U.S BANK TRUSTEES LIMITED
To: MARKPORT LIMITED
Reel/Frame 039512/0224 →