Patent Assignment
Reel/Frame 006537/0552
Assignment of Assignor's Interest
Recorded: 1993-01-07
Pages: 7
Assignors
MARSH, HENRY C., JR.
Executed: 1992-10-07
GOSSELIN, MICHAEL L.
Executed: 1992-10-07
LIFTER, JOHN
Executed: 1992-10-16
Assignees
T CELL SCIENCES, INC.
38 SIDNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02139-4135
SMITHKLINE BEECHAM P.L.C.
NEW HORIZONS COURT, BRENTFORD, MIDDLESEX, ENGLAND, TW8 9BD, UNITED KINGDOM
Covered Property
(1)
Glycoform Fractions of Recombinant Soluble Complement Receptor 1(SCR1) Having Extended Half-Lives in Vivo
Patent:
5,456,909 →
Application:
07/927,099 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 7, 1993
From: SMITH, RICHARD A. G.; FREEMAN, ANNE M.
To: T CELL SCIENCES, INC.; SMITHKLINE BEECHAM P.L.C.
Reel/Frame 006537/0559 →
Assignment of Assignor's Interest
Jan 7, 1993
From: YEH, CHANG-JING GRACE
To: T CELL SCIENCES, INC.; SMITHKLINE BEECHAM P.L.C.
Reel/Frame 006537/0564 →
Assignment of Assignor's Interest
Apr 15, 1997
From: SMITHKLINE BEECHAM CORPORATION
To: T CELL SCIENCES, INC.
Reel/Frame 008568/0512 →
(Assignment of Assignor's Interest) Re-Record to Correct the Number of Microfilm Pages from 3 to 5. an Assignment Was Previously Recorded at Reel 8568, Frame 0512.
Apr 15, 1997
From: SMITHKLINE BEECHAM CORPORATION
To: T CELL SCIENCES, INC.
Reel/Frame 008732/0058 →
Change of Name
Jul 14, 1999
From: T CELL SCIENCES, INC, (NEEDHAM, MASSACHUSETTS)
To: AVANT IMMUNOTHERAPEUTICS, INC.
Reel/Frame 010086/0348 →
Change of Name
Sep 15, 1999
From: T CELL SCIENCES, INC. (NEEDHAM, MASSACHUSETTS)
To: AVANT IMMUNOTHERAPEUTICS, INC.
Reel/Frame 010238/0102 →
Change of Name
Mar 9, 2009
From: AVANT IMMUNOTHERAPEUTICS, INC. (NEEDHAM, MASSACHUSETTS)
To: CELLDEX THERAPEUTICS, INC.
Reel/Frame 022380/0239 →