Patent Assignment
Reel/Frame 009306/0750
Assignment of Assignor's Interest
Recorded: 1998-07-13
Pages: 3
Assignor
SPECTRUM SYSTEMS, INC.
Executed: 1998-06-30
Assignee
SCHIAPPARELLI BIOSYSTEMS, INC.
368 PASSAIC AVENUE, FAIRFIELD, NEW JERSEY, 07004
Covered Properties
(2)
Cuvette and Cuvette Cartridge for a Chemical Analyzer
Patent:
5,292,484 →
Application:
07/916,040 →
Cuvette for a Chemical Analyzer
Patent:
353,676 →
Application:
07/916,224 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest Subject to Conditions in Agreements Recited. (See Record for Details)
Jul 16, 1992
From: KELLN, NORMAN; TIFFANY, THOMAS; OLSON, ROBIN; WEYRAUCH, BRUCE
To: SPECTRUM SYSTEMS, INC. A WA CORP.; SCHIAPPARELLI BIOSYSTEMS, INC.
Reel/Frame 006193/0101 →
Assignment of Assignors Interest.
Jul 16, 1992
From: KELLN, NORMAN; TIFFANY, THOMAS; OLSON, ROBIN; WEYRAUCH, BRUCE
To: SPECTRUM SYSTEMS, INC. A CORP. OF WASHINGTON; SCHIAPPARELLI BIOSYSTEMS, INC. A CORP. OF DE
Reel/Frame 006197/0261 →
Change of Name
May 10, 2004
From: SCHIAPPARELLI BIOSYSTEMS, INC.
To: ALFA WASSERMANN, INC.
Reel/Frame 015302/0335 →