Patent Assignment
Reel/Frame 005041/0300
Assignment of Assignors Interest.
Recorded: 1989-03-13
Pages: 2
Assignee
SERONO-BAKER DIAGNOSTICS, INC.
100 CASCADE DR., A DE CORP., ALLENTOWN, PENNSYLVANIA, 18001
Covered Property
(1)
Method of Separating the Three Major Types of Blood Cells from a White Blood Cell Histogram
Patent:
5,040,112 →
Application:
07/281,250 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
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
Oct 27, 1997
From: SERONO DIAGNOSTICS, INC.
To: BIOCHEM IMMUNOSYSTEMS (U.S.), INC.
Reel/Frame 008761/0373 →
Change of Name
Mar 4, 1999
From: BIOCHEM IMMUNOSYSTEMS (U.S.), INC.
To: BIOCHEM IMMUNOSYSTEMS (U.S.), INC.
Reel/Frame 009798/0173 →