Patent Assignment
Reel/Frame 009737/0546
Security Agreement
Recorded: 1999-02-01
Pages: 9
Assignor
SPYRUS
Executed: 1998-05-07
Assignee
COMERICA BANK-CALIFORNIA
75 E. TRIMBLE ROAD, SAN JOSE, CALIFORNIA, 95131
Covered Properties
(3)
System and Method for Access Control for Portable Data Storage Media
Patent:
5,457,746 →
Application:
08/359,347 →
System and Method for Access Control for Portable Data Storage Media
Patent:
5,703,951 →
Application:
08/474,306 →
System and Method for Access Control for Portable Data Storage Media
Patent:
5,677,953 →
Application:
08/485,817 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 13, 1995
From: DOLPHIN, JANET L.
To: SPYRUS, INC.
Reel/Frame 007647/0267 →
Assignment of Assignor's Interest
Jan 22, 1996
From: DOLPHIN, JANET L.
To: 3COM CORPORATION
Reel/Frame 007785/0371 →
Assignment of Assignor's Interest
Jun 21, 1996
From: DOLPHIN, JANET L.
To: SPYRUS, INC.
Reel/Frame 008001/0962 →
Recording to Correct the Name of the Receiving Party Previously Recorded at Reel 7785 Frame 0371.
Jun 24, 1996
From: DOLPHIN, JANET L.
To: SPYRUS, INC.
Reel/Frame 008009/0201 →
Release of Security Interest
Sep 27, 2007
From: COMERICA BANK
To: SPYRUS
Reel/Frame 019881/0968 →
Assignment of Assignor's Interest
Feb 17, 2015
From: SPYRUS, INC.
To: SPEX TECHNOLOGIES, INC.
Reel/Frame 034971/0298 →