Patent Assignment
Reel/Frame 005085/0869
Assignment of Assignors Interest.
Recorded: 1989-05-26
Pages: 2
Assignor
OSTOICH, VLADIMIR
Executed: 1989-05-18
Assignee
BIOTRACK, INC., A CORP. OF CALIFORNIA
1058 HUFF AVENUE, MOUNTAIN VIEW, CALIFORNIA, 94043
Covered Property
(1)
Reciprocal Mixer
Patent:
5,028,142 →
Application:
07/334,304 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 26, 1989
From: GIBBONS, IAN
To: BIOTRACK, INC., A CORP. OF CA.
Reel/Frame 005085/0861 →
Assignment of Assignors Interest.
May 26, 1989
From: HILLMAN, ROBERT
To: BIOTRACK, INC., A CORP. OF CALIFORNIA
Reel/Frame 005085/0863 →
Merger Effective 03-01-94 in De
Sep 29, 1994
From: BIOTRACK, INC.
To: CIBA CORNING DIAGNOSTICS CORP.
Reel/Frame 007153/0139 →
Assignment of Assignor's Interest
Oct 13, 1994
From: CIBA CORNING DIAGNOSTICS CORP.
To: BOEHRINGER MANNHEIM CORPORATION
Reel/Frame 007165/0770 →
Change of Name
Feb 11, 1999
From: BOEHRINGER MANNHEIM CORPORATION
To: ROCHE DIAGNOSTICS CORPORATION
Reel/Frame 009731/0864 →
Assignment of Assignor's Interest
Sep 2, 2004
From: ROCHE DIAGNOSTICS CORPORATION
To: ROCHE DIAGNOSTICS OPERATIONS, INC.
Reel/Frame 015215/0061 →