Patent Assignment
Reel/Frame 003863/0433
Assignment of Assignors Interest.
Recorded: 1981-06-22
Pages: 2
Assignee
UNION CARBIDE CORPORATON, A CORP. OF NY
270 PARK AVENUE, NEW YORK, NEW YORK, 10017
Covered Property
(1)
Automatic Pipettor
Patent:
4,344,768 →
Application:
06/248,531 →
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jun 25, 1981
From: UNION CARBIDE CORPORATION
To: BAKER INSTRUMENTS CORPORTION, A CORP. OF DEL.
Reel/Frame 003879/0751 →
Change of Name
Sep 12, 1994
From: BAKER INSTRUMENTS CORPORATION A CORP. OF DELAWARE
To: SERONO-BAKER DIAGNOSTICS, INC. A CORP. OF DELAWARE
Reel/Frame 007132/0617 →
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 →