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Patent Assignment Abstract of Title
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Total Assignments: 12
Patent #:
Issue Dt:
02/25/1992
Application #:
07111132
Filing Dt:
10/21/1987
Inventors:
BUDDY D. RATNER, NANCY B. MATEO
Title:
POLYMERIC INTRAOCULAR LENS MATERIAL HAVING IMPROVED SURFACE PROPERTIES
Assignment: 1
Reel/Frame:
004932/0379Recorded: 08/25/1988Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/22/1987
Assignee:
PALO ALTO, CALIFORNIA
Correspondent:
PILLSBURY, MADISON & SUTRO
225 BUSH STREET
POST OFFICE BOX 7880
SAN FRANCISCO, CA 94120
Assignment: 2
Reel/Frame:
004932/0263Recorded: 08/25/1988Pages: 32
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/15/1988
Assignee:
Correspondent:
PILLSBURY, MADISON & SUTRO
225 BUSH STREET
P. O. BOX 7880
SAN FRANCISCO, CA 94120
RANCISCO, CA 94120
Assignment: 3
Reel/Frame:
004932/0295Recorded: 08/25/1988Pages: 31
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/15/1988
Assignee:
Correspondent:
PILLSBURY, MADISON & SUTRO
225 BUSH STREET
P. O. BOX 7880
SAN FRANCISCO, CA 94120
RANCISCO, CA 94120
Assignment: 4
Reel/Frame:
004932/0329Recorded: 08/25/1988Pages: 32
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/29/1988
Assignee:
Correspondent:
PILLSBURY, MADISON & SUTRO
225 BUSH STREET
P.O. BOX 7880
SAN FRANCISCO, CA 94120
Assignment: 5
Reel/Frame:
005023/0501Recorded: 01/17/1989Pages: 31
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/29/1988
Assignee:
Correspondent:
PILLSBURY, MADISON & SUTRO
POST OFFICE BOX 7880
SAN FRANCISCO, CA. 94120
Assignment: 6
Reel/Frame:
005001/0436Recorded: 01/23/1989Pages: 15
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/15/1989
Assignee:
Correspondent:
PILLSBURY, MADISON & SUTRO
P.O. BOX 7880
SAN FRANCISCO, CA 94120
Assignment: 7
Reel/Frame:
005023/0532Recorded: 01/17/1989Pages: 31
Conveyance:
LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/15/1989
Assignee:
Correspondent:
PILLSBURY, MADISON & SUTRO
P.O. BOX 7880
SAN FRANCISCO, CA 94120
Assignment: 8
Reel/Frame:
005184/0092Recorded: 07/21/1989Pages: 46
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/01/1989
Assignee:
3145 PORTER DRIVE
PALO ALTO, CALIFORNIA 94034
Correspondent:
ATTN: ED GARRETT
810 FIRST ST., N.E.
STE. 600
WASHINGTON, DC 20002
Assignment: 9
Reel/Frame:
005153/0640Recorded: 07/21/1989Pages: 47
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/02/1989
Assignee:
MENLO PARK, CALIFORNIA
Correspondent:
FEDERAL DOCUMENT RETRIEVAL
ATTN: ED GARRETT
810 FIRST STREET, N.E.
STE. 600
WASHINGTON, DC 20002
Assignment: 10
Reel/Frame:
005224/0559Recorded: 07/21/1989Pages: 47
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/02/1989
Assignee:
Correspondent:
ED GARRETT
FEDERAL DOCUMENT RETRIEVAL
810 FIRST STREET, N.E., STE. 600
WASHINGTON, DC 20002
Assignment: 11
Reel/Frame:
005208/0621Recorded: 10/23/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/29/1989
Exec Dt:
09/01/1989
Assignee:
Correspondent:
KEITH LUTSCH
PRAVEL, GAMBRELL, HEWITT, KIMBALL & KRIE
GER
1177 WEST LOOP SOUTH, TENTH FLOOR
HOUSTON, TX 77027-9095
Assignment: 12
Reel/Frame:
005166/0581Recorded: 10/23/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/28/1989
Assignee:
4225 ROOSEVELT WAY NORTHEAST, STE. 303,
SEATTLE,, WASHINGTON 98105
Correspondent:
KEITH LUTSCH
PRAVEL, GRAMBELL, AEWITT, ET AL.
1177 WEST LOOP SOUTH
HOUSTON, TX 77027-9095

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