Patent Assignment
Reel/Frame 012110/0592
Change of Name
Recorded: 2001-08-29
Pages: 4
Assignor
OPTIVA CORPORATION
Executed: 2000-12-08
Assignee
PHILIPS ORAL HEALTHCARE, INC. A WASHINGTON CORPORATION
35301 S.E. CENTER STREET, SNOQUALMIE, WASHINGTON, 98065
Covered Properties
(6)
Antimicrobial Agents for Oral Hygiene Products
Application:
08/825,525 →
Antimicrobial Compositions
Patent:
5,939,050 →
Application:
08/832,821 →
Antimicrobial Compositions
Application:
09/316,074 →
Methods for Quantitating the Efficacy of Oral Care Products
Patent:
6,309,835 →
Application:
09/321,263 →
Device Use Indicator
Patent:
6,314,907 →
Application:
09/365,691 →
Gums Containing Antimicrobial Agents
Patent:
6,248,309 →
Application:
09/378,557 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 4, 1997
From: IYER, LOKANATHAN M.; SCOTT, JAMES R.; WHITFIELD, DOUGLAS F.
To: OPTIVA CORP.
Reel/Frame 008527/0888 →
Assignment of Assignor's Interest
Apr 4, 1997
From: IYER, LOKANATHAN M.; SCOTT, JAMES R.; WHITFIELD, DOUGLAS F.
To: OPTIVA CORP.
Reel/Frame 009352/0174 →
Notice of Grant of Security Interest in Patent Applications
Jul 17, 1998
From: OPTIVA CORPORATION
To: NATIONSBANK, N.A., AS AGENT
Reel/Frame 009319/0164 →
Assignment of Assignor's Interest
May 27, 1999
From: IYER, LOKANATHAN M.; AKRIDGE, ROBERT E.; MCINNES, JAMES C.
To: OPTIVA CORPORATION
Reel/Frame 009997/0309 →
Assignment of Assignor's Interest
Aug 2, 1999
From: HARRIS, WARD EDWIN; IYER, LOKANATHAN M.; HENCH, BRIAN D.
To: OPTIVA CORPORATION
Reel/Frame 010147/0389 →
Assignment of Assignor's Interest
Aug 19, 1999
From: IYER, LOKANATHAN M.; BARKANS, DAWN E.; HENCH, BRIAN D.
To: OPTIVA CORPORATION
Reel/Frame 010194/0421 →
Change of Name
Sep 13, 1999
From: NATIONSBANK, NATIONAL ASSOCIATION
To: BANK OF AMERICA, NATIONAL ASSOCIATION
Reel/Frame 010216/0852 →
Change of Name
Jun 14, 2004
From: OPTIVA CORPORATION
To: PHILIPS ORAL HEALTHCARE, INC.
Reel/Frame 015452/0629 →