IP Library › Assignment 005699/0280
Patent Assignment
Reel/Frame 005699/0280

Assignment of Assignors Interest.

Recorded: 1991-05-10 Pages: 4
Assignor
Assignee
T CELL DIAGNOSTICS, INC. A CORPORATION OF DE
38 SIDNEY STREET, CAMBRIDGE, MASSACHUSETTS
Covered Properties (6)
Assay Systems for Detecting Cell-Free T Cell Antigen Receptor Related Molecules and the Clinical Utilities of the Assays
Patent: 4,845,026 →
Application: 06/804,289 →
Methods for Monitoring the Effect of Therapeutic Treatments, Staging Dieases, and Differentially Diagnosing Physiological Conditions
Application: 06/846,230 →
Therapeutic and Diagnostic Methods Using Soluble T Cell Surface Molecules
Patent: 5,006,459 →
Application: 07/020,819 →
Therapeutic and Diagnostic Methods Using Soluble T Cell Surface Molecules
Application: 07/254,551 →
Therapeutic and Diagnostic Methods Using Soluble T Cell Surface Molecules
Patent: 5,292,636 →
Application: 07/434,398 →
Therapeutic and Diagnostic Methods Using Leukocyte Surface Antigens
Patent: 5,426,029 →
Application: 07/610,494 →
Related Assignments (15)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Feb 3, 1986
From: KUNG, PATRICK C.; BROWN, MICHAEL C.; IP, STEPHEN H.
To: T CELL SCIENCES, INC.
Reel/Frame 004527/0490 →
Assignment of Assignors Interest. Jun 6, 1986
From: IP, STEPHEN H.; KUNG, PATRICK C.; BROWN, MICHAEL C.; MAC KEEN, LINDA A.
To: T CELL SCIENCES, INC.
Reel/Frame 004557/0048 →
Assignment of Assignors Interest. Dec 16, 1988
From: MACKEEN, LINDA A.
To: T CELL SCIENCES, INC.
Reel/Frame 005023/0106 →
Assignment of Assignors Interest. Dec 16, 1988
From: KUNG, PATRICK C.; IP, STEPHEN H.; BROWN, MICHAEL C.
To: T CELL SCIENCES, INC., A CORP. OF DE
Reel/Frame 005008/0613 →
Assignment of Assignors Interest. Jan 29, 1990
From: MAC KEEN, LINDA A.
To: T CELL SCIENCES, INC., A CORP. OF DE
Reel/Frame 005233/0411 →
Assignment of Assignors Interest. Jan 29, 1990
From: KUNG, PATRICK C.; IP, STEPHEN H.; BROWN, MICHAEL C.
To: T CELL SCIENCES, INC., A CORP. OF DE
Reel/Frame 005233/0408 →
Assignment of Assignors Interest. Feb 11, 1991
From: RITTERSHAUS, CHARLES W.; TIAN, WEI-TAO; KUNG, PATRICK C.
To: T CELL SCIENCES, INC., A CORP. OF DE
Reel/Frame 005606/0897 →
Assignment of Assignor's Interest Apr 10, 1996
From: T CELL DIAGNOSTICS, INC.
To: ENDOGEN, INC.
Reel/Frame 007888/0483 →
Assignment of Assignor's Interest Apr 12, 1996
From: T CELL DIAGNOSTICS, INC.
To: ENDOGEN, INC.
Reel/Frame 007894/0750 →
Assignment of Assignor's Interest Apr 12, 1996
From: T CELL DIAGNOSTICS, INC.
To: ENDOGEN, INC.
Reel/Frame 007888/0489 →
Assignment of Assignor's Interest Apr 12, 1996
From: T CELL DIAGNOSTICS, INC.
To: ENDOGEN, INC.
Reel/Frame 007888/0504 →
Assignment of Assignor's Interest Aug 16, 1999
From: T CELL DIAGNOSTICS, INC.
To: INNOGENETICS, INC.
Reel/Frame 010164/0068 →
Change of Name Jan 7, 2004
From: PIERCE CHEMICAL COMPANY
To: PIERCE BIOTECHNOLOGY, INC.
Reel/Frame 014934/0359 →
Security Interest Jan 29, 2004
From: PIERCE BIOTECHNOLOGY, INC.
To: DEUTSCHE BANK AG, NEW YORK BRANCH
Reel/Frame 015008/0214 →
Release of Security Interest Aug 2, 2004
From: DEUTSCHE BANK AG NEW YORK BRANCH
To: PIERCE BIOTECHNOLOGY, INC.; HYCLONE LABORATORIES, INC.
Reel/Frame 015756/0294 →