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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
03/31/1992
Application #:
07611198
Filing Dt:
11/09/1990
Inventor:
AUDREY C. ENGELSBERG
Title:
REMOVAL OF SURFACE CONTAMINANTS BY IRRADIATION FROM A HIGH-ENERGY SOURCE
Assignment: 1
Reel/Frame:
006041/0427Recorded: 01/09/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/05/1991
Assignees:
Correspondent:
HOWREY & SIMON
1730 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006-4793
Assignment: 2
Reel/Frame:
006041/0431Recorded: 01/09/1992Pages: 4
Conveyance:
ASSIGNOR HEREBY CONFIRMS THE ENTIRE INTEREST IN SAID INVENTIONS TO ASSIGNEES EXECUTED ON 9-05-1991. (SEE RECORD FOR DETAILS)
Assignor:
Exec Dt:
11/19/1991
Assignees:
Correspondent:
HOWREY & SIMON SKI
JAMES F. KURKOWSKI
1730 PENNSYLVANIA AVE., N.W.
WASHINGTON, DC 20006-4793
Assignment: 3
Reel/Frame:
006014/0598Recorded: 02/18/1992Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/31/1991
Exec Dt:
12/31/1991
Exec Dt:
12/31/1991
Exec Dt:
12/31/1991
Assignee:
A DELAWARE LIMITED PARTNERSHIP
Correspondent:
JAMES F. KURKOWSKI
1730 PENNS. AVE., N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:
010437/0602Recorded: 12/02/1999Pages: 5
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/30/1999
Assignee:
7805 TAKOMA AVENUE
TAKOMA PARK, MARYLAND 20912
Correspondent:
DONNA F. BETHELL
4393 EMBASSY PARK DRIVE, NW
WASHINGTON, DC 20016
Assignment: 5
Reel/Frame:
010572/0841Recorded: 01/27/2000Pages: 5
Conveyance:
PATENT LICENSE
Assignor:
Exec Dt:
11/16/1999
Assignee:
2881 SCOTT BLVD.
SANTA CLARA, CALIFORNIA 95050
Correspondent:
COOLEY GODWARD LLP
WILLIS E. HIGGINS
FIVE PALO ALTO SQUARE
3000 EL CAMINO REAL
PALO ALTO, CA 94306

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