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Patent Assignment Abstract of Title
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Total Assignments: 12
Patent #:
Issue Dt:
12/09/1986
Application #:
06729983
Filing Dt:
05/03/1985
Inventor:
DAVID A. DEWEY
Title:
VARIABLE SPOT SIZE ILLUMINATOR WITH CONSTANT CONVERGENCE ANGLE
Assignment: 1
Reel/Frame:
004420/0184Recorded: 05/03/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/02/1985
Assignee:
75 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Correspondent:
THOMAS R. BOLAND
VORYS, SATER, SEYMOUR & PEASE
1828 L ST., N. W., STE. 1111
WASHINGTON, DC 20036
Assignment: 2
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: 3
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: 4
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: 5
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: 6
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: 7
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: 8
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: 9
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: 10
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: 11
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: 12
Reel/Frame:
007124/0907Recorded: 09/13/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/04/1994
Assignee:
6201 SOUTH FREEWAY
PATENT DEPARTMENT Q-148
FORT WORTH, TEXAS 76134-2099
Correspondent:
ALCON LABORATORIES, INC.
JEFFREY S. SCHIRA
PATENT DEPARTMENT Q-148
6201 SOUTH FREEWAY
FORT WORTH, TX 76134-2099

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