Patent Assignment
Reel/Frame 009798/0574
Change of Name
Recorded: 1999-03-04
Pages: 4
Assignor
SERONO DIAGNOSTICS, INC.
Executed: 1995-08-30
Assignee
BIOCHEM IMMUNOSYSTEMS (U.S.), INC.
100 CASCASDE DRIVE, ALLENTOWN, PENNSYLVANIA, 18103
Covered Properties
(2)
Method for Controlling the Environment in a Liquid Diluting and Transfer Valve Assembly
Patent:
5,093,083 →
Application:
07/210,557 →
Controlled Environment Liquid Diluting and Transfer Valve Assembly
Patent:
5,089,234 →
Application:
07/391,878 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 22, 1988
From: PRESTON, CHARLES R.
To: BAKER INSTRUMENTS CORPORATION, A CORP. OF DELAWARE
Reel/Frame 004925/0026 →
Assignment of Assignors Interest.
Aug 9, 1989
From: PRESTON, CHARLES R.
To: SERONO-BAKER DIAGNOSTICS, INC., 100 CASCADE DRIVE, P.O. BOX: 2168 ALLENTOWN, PA. 18001, A DE. CORP.
Reel/Frame 005114/0088 →
Change of Name Effective on 12/07/1988
Nov 15, 1991
From: BAKER INSTRUMENTS CORPORATION, A CORP. OF DE
To: SERONO-BAKER DIAGNOSTICS, INC.
Reel/Frame 005919/0023 →
Change of Name
Sep 12, 1994
From: SERONO-BAKER DIAGNOSTICS, INC. A CORP. OF DELAWARE
To: SERONO LABORATORIES, INC. A CORP. OF DELAWARE
Reel/Frame 007132/0621 →
Assignment of Assignor's Interest
Sep 12, 1994
From: SERONO LABORATORIES, INC.
To: SERONO DIAGNOSTICS, INC. A CORP. OF DELAWARE
Reel/Frame 007143/0015 →
Security Interest
Dec 19, 1994
From: SERONO DIAGNOSTICS, INC.
To: ROYAL BANK OF CANADA
Reel/Frame 007271/0409 →
Release
May 23, 1996
From: ROYAL BANK OF CANADA
To: SERONO DIAGNOSTICS, INC.
Reel/Frame 008077/0457 →
Change of Name
Mar 4, 1999
From: BIOCHEM IMMUNOSYSTEMS (U.S.), INC.
To: BIOCHEM IMMUNOSYSTEMS (U.S.), INC.
Reel/Frame 009798/0173 →