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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
10/05/2004
Application #:
09358937
Filing Dt:
07/23/1999
Publication #:
Pub Dt:
11/14/2002
Inventors:
ALLAN C. SPRADLING, TING XIE
Title:
METHOD FOR MAINTENANCE AND PROPAGATION OF GERMLINE STEM CELLS USING MEMBERS OF THE TFG-B FAMILY OF GROWTH FACTORS
Assignment: 1
Reel/Frame:
010678/0824Recorded: 11/17/1999Pages: 2
Conveyance:
APPOINTMENT OF INVESTIGATOR AS AGENT
Assignor:
Exec Dt:
09/21/1999
Assignee:
DEPT. OF EMBRYOLOGY, 115 W. UNIVERSITY PARKWAY
BALTIMORE, MARYLAND 21210
Correspondent:
PILLSBURY MADISON & SUTRO LLP
GARY R. TANIGAWA
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR EAST TOWER, IP GROUP
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:
010385/0500Recorded: 11/17/1999Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/24/1999
Exec Dt:
09/24/1999
Assignee:
4000 JONES BRIDGE ROAD
CHEVY CHASE, MARYLAND 20815
Correspondent:
PILLSBURY MADISON & SUTRO LLP
GARY R. TANIGAWA
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 3
Reel/Frame:
010576/0776Recorded: 11/17/1999Pages: 3
Conveyance:
(ASSIGNMENT OF ASSIGNOR'S INTEREST) RE-RECORD TO CORRECT THE NUMBER OF MICROFILM PAGES FROM 7 TO 3 AT REEL 10385 FRAME 0500.
Assignors:
Exec Dt:
09/24/1999
Exec Dt:
09/24/1999
Assignee:
4000 JONES BRIDGE ROAD
CHEVY CHASE, MARYLAND 20815
Correspondent:
PILLSBURY MADISON & SUTRO LLP
GARY R. TANIGAWA
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 4
Reel/Frame:
010684/0105Recorded: 11/17/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/08/1999
Assignee:
1530 P STREET, N.W.
WASHINGTON, DISTRICT OF COLUMBIA 20005
Correspondent:
PILLSBURY MADISON & SUTRO LLP
GARY R. TANIGAWA
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918

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