Patent Assignment
Reel/Frame 007091/0145
Assignment of Assignor's Interest
Recorded: 1994-07-29
Pages: 9
Assignor
OPTIVA CORP. (FORMERLY KNOWN AS GEMTECH, INC.)
Executed: 1994-04-12
Assignee
SILICON VALLEY BANK
ATT. LOAN SERVICES, 2202 NORTH FIRST STREET, SAN JOSE, CALIFORNIA, 05131
Covered Properties
(4)
Dental Hygiene Device
Patent:
4,787,847 →
Application:
06/716,371 →
Vibrating Toothbrush Using a Magnetic Driver
Patent:
5,189,751 →
Application:
07/672,844 →
Brush Element for an Acoustic Toothbrush
Patent:
5,305,492 →
Application:
07/970,761 →
Vibrating Toothbrush Using a Magnetic Driver
Patent:
5,263,218 →
Application:
08/023,344 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 26, 1985
From: MILLER, JOSEF M.
To: BOARD OF REGENTS OF THE UNIVERSITY OF WASHINGTON, SEATTLE, WA., A STATE-CHARTERED INSTITUTION OF WA.
Reel/Frame 004394/0239 →
Assignment of Assignors Interest.
Mar 26, 1985
From: ENGEL, L. DAVID; MILLER, JOSEF M.
To: BOARD OF REGENTS OF THE UNIVERSITY OF WASHINGTON, THE, SEATTLE, A STATE CHARTERED INSTITUTION OF WA.
Reel/Frame 004394/0237 →
Assignment of Assignors Interest.
Sep 11, 1985
From: BOARD OF REGENTS OF THE UNIVERSITY OF WASHINGTON
To: WASHINGTON RESEARCH FOUNDATION, A NONPROFIT CORPORATION
Reel/Frame 004453/0782 →
Assignment of Assignors Interest.
Mar 21, 1991
From: GIULIANI, DAVID; MARTIN, ROY W.; ROSENBAUM, RODGER H.
To: GEMTECH, INC.
Reel/Frame 005653/0308 →
Assignment of Assignors Interest.
Dec 7, 1992
From: GIULIANI, DAVID; ENGEL, DAVID
To: OPTIVA CORP.
Reel/Frame 006469/0003 →
Change of Name
Jul 17, 1998
From: GEMTECH, INC.
To: OPTIVA CORP.
Reel/Frame 009314/0385 →
Change of Name
Jul 17, 1998
From: OPTIVA CORP.
To: OPTIVA CORPORATION
Reel/Frame 009314/0297 →
Notice of Grant of Secuirty Interest in Patents
Jul 17, 1998
From: OPTIVA CORPORATION
To: NATIONSBANK, N.A., AS AGENT
Reel/Frame 009314/0381 →
Termination and Release of Security Interest in Patents
Aug 20, 1998
From: SILICON VALLEY BANK
To: OPTIVA CORPORATION
Reel/Frame 009386/0810 →
Change of Name
Sep 13, 1999
From: NATIONSBANK, NATIONAL ASSOCIATION
To: BANK OF AMERICA, NATIONAL ASSOCIATION
Reel/Frame 010216/0852 →
Security Agreement
Jun 30, 2003
From: CHICOPEE, INC.
To: JPMORGAN CHASE BANK
Reel/Frame 014186/0124 →
Change of Name
Jun 14, 2004
From: OPTIVA CORPORATION
To: PHILIPS ORAL HEALTHCARE, INC.
Reel/Frame 015452/0629 →
Change of Name
Jun 14, 2004
From: OPTIVA CORPORATION
To: PHILIPS ORAL HEALTHCARE, INC.
Reel/Frame 015442/0058 →