Patent Assignment
Reel/Frame 007744/0870
Assignment of Assignor's Interest
Recorded: 1995-12-19
Pages: 2
Assignor
BIOWHITTAKER, INC.
Executed: 1995-12-12
Assignee
BIOWHITTAKER TECHNOLOGIES, INC.
1105 NORTH MARKET STREET, WILMINGTON, DELAWARE
Covered Properties
(4)
Analytical Test Article and Method
Patent:
4,133,639 →
Application:
05/663,828 →
Fluorometric System, Method and Test Article
Patent:
4,144,452 →
Application:
05/845,669 →
Method and Apparatus for Photoluminescent Detection and Measurement
Patent:
4,243,322 →
Application:
05/899,545 →
Reagent Holder
Patent:
4,238,449 →
Application:
06/040,592 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 7, 1985
From: INTERNATIONAL DIAGNOSTIC TECHNOLOGY,INC.
To: WHITTAKER CORPORATION
Reel/Frame 004390/0037 →
Assignment of Assignors Interest.
Mar 7, 1985
From: INTERNATIONAL DIAGNOSTIC TECHNOLOGY,INC.
To: WHITTAKER CORPORATION
Reel/Frame 004390/0038 →
Assignment of Assignors Interest.
Mar 7, 1985
From: INTERNATIONAL DIAGNOSTIC TECHNOLOGY ,INC.
To: WHITTAKER CORPORATION
Reel/Frame 004390/0033 →
Assignment of Assignors Interest.
Mar 7, 1985
From: INTERNATIONAL DIAGNOSTIC TECHNOLOGY,INC.
To: WHITTAKER CORPORATION
Reel/Frame 004390/0034 →
Merger
Jun 22, 1989
From: WHITTAKER CORPORATION, A CORP. OF CA.
To: WHITTAKER CORPORATION, A CORP. OF DE.
Reel/Frame 005261/0367 →
Merger
Jun 22, 1989
From: TASKER INDUSTRIES, A CORP. OF CA.
To: WHITTAKER CORPORATION, A CORP. OF CA.
Reel/Frame 005267/0361 →
Security Interest
Feb 9, 1990
From: WHITTAKER CORPORATION
To: SECURITY PACIFIC NATIONAL BANK
Reel/Frame 005311/0926 →
Merger
Mar 6, 1990
From: WHITTAKER CORPORATION, A CORP. OF CA
To: WHITTAKER CORPORATION, A CORP. OF DE
Reel/Frame 005268/0473 →
Assignment of Assignors Interest.
Dec 16, 1991
From: WHITTAKER CORPORATION, A CORP. OF DE
To: BIOWHITTAKER, INC. A CORPORATION OF DELAWARE
Reel/Frame 005978/0016 →
Release of Lien
May 9, 1996
From: SECURITY PACIFIC NATIONAL BANK
To: WHITTAKER CORPORATION
Reel/Frame 007815/0366 →