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Patent Assignment Assignor Details
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Assignor Name : NORTH, JOHN R.
Total Assignments: 8
Assignment: 1
Reel/Frame:005014/0213   Pages: 1
Recorded: 01/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OWEN, STEPHEN
Exec Dt:
12/15/1988
2
NORTH, JOHN R.
Exec Dt:
01/12/1989
3
NOWINSKI, STEFAN
Exec Dt:
01/06/1989
Assignee
1
CAMBRIDGE INSTRUMENTS GMBH, A CORP. OF GERMANY
HEIDELBERGER STRASSE 17-19
D-6907 NUSSLOCH, HEIDELBERG, GERMANY
Property
 
Pat #
Pub #
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4801553
NONE
07066377
Correspondence name and address
ALAN H. SPENCER, ESQ.
BEAN, KAUFFMAN & BEAN
1313 LIBERTY BUILDING
BUFFALO, NY 14202
Assignment: 2
Reel/Frame:005503/0437   Pages: 3
Recorded: 11/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KEARNS, MICHAEL J.
Exec Dt:
11/13/1990
2
MC ENTEE, IAN J.
Exec Dt:
11/15/1990
3
NORTH, JOHN R.
Exec Dt:
11/19/1990
Assignees
1
PORTON PRODUCTS LIMITED
100 PICCADILLY
LONDON, ENGLAND W1V 9FN
2
PUBLIC HEALTH LABORATORY SERVICES BOARD
61 COLINDALE AVENUE
LONDON, ENGLAND NW9 5DF
Property
 
Pat #
Pub #
Intl #
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5002877
NONE
07465111
Correspondence name and address
EUGENE M. BOND
PORTON INTERNATIONAL INC.
727 15TH ST., N. W., STE. 950
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:005578/0978   Pages: 5
Recorded: 01/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NORTH, JOHN R.
Exec Dt:
11/27/1990
2
SAPHON-PETTY, SATHAM
Exec Dt:
11/12/1990
3
SAWYERS, CRAIG GEORGE
Exec Dt:
11/08/1990
Assignee
1
ARES-SERONO N.V.
2 CHEMIN DES MINES
A CORP. OF THE NETHERLANDS
1202 GENEVA, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4882288
NONE
06866080
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL, WELTER &
SCHMIDT, P.A.
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MINNESOTA 55402
Assignment: 4
Reel/Frame:005982/0135   Pages: 8
Recorded: 01/09/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NORTH, JOHN R.
Exec Dt:
12/09/1991
2
KAY, ROBERT L.
Exec Dt:
12/20/1991
3
BROWN, JEFF
Exec Dt:
11/08/1991
4
EIKE, MARK
Exec Dt:
11/25/1991
5
PLOTKIN, NEIL
Exec Dt:
12/20/1991
Assignee
1
PORTON DIAGNOSTICS, INCORPORATED
SUITE 2
2260 TOWNGATE ROAD
WESTLAKE VILLAGE, CALIFORNIA 91361
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5221457
NONE
07763696
Correspondence name and address
KENYON & KENYON
C.W. CALKINS
1025 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:006237/0395   Pages: 7
Recorded: 08/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
NORTH, JOHN R.
Exec Dt:
07/23/1992
Assignee
1
PORTON DIAGNOSTICS, INC.
2260 TOWNSGATE ROAD STE. #2
WESTLAKE VILLAGE, CALIFORNIA 91361
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D344902
NONE
07917601
Correspondence name and address
KENYON & KENYON
FRANK PIETRANTONIC
1025 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:006246/0655   Pages: 7
Recorded: 08/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BALGEMAN, TIMOTHY E.
Exec Dt:
08/31/1992
2
CLODI, DIANE M.
Exec Dt:
08/31/1992
3
HADDLETON, ROBERT W., JR.
Exec Dt:
08/31/1992
4
NORTH, JOHN R.
Exec Dt:
08/31/1992
5
SELBY, JUDITH A.
Exec Dt:
08/31/1992
Assignee
1
AMERICAN TELEPHONE AND TELEGRAPH COMPANY, A NY CORP.
32 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10013-2412
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5446880
NONE
07937814
Correspondence name and address
AT&T BELL LABORATORIES
P. V. D. WILDE
600 MOUNTAIN AVENUE
P.O. BOX 636
MURRAY HILL, NJ 07974-0636
Assignment: 7
Reel/Frame:006464/0425   Pages: 7
Recorded: 03/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NORTH, JOHN R.
Exec Dt:
10/30/1992
2
KAY, ROBERT L.
Exec Dt:
08/27/1992
3
IVY, JONATHAN
Exec Dt:
10/07/1992
Assignee
1
PORTON DIAGNOSTICS, INC.
SUITE 2
2260 TOWNSGATE RD.
WESTLAKE VILLAGE, CALIFORNIA 91361
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5344544
NONE
07909322
Correspondence name and address
KENYON & KENYON
CHARLES W. CALKINS
1025 CONNECTICUT AVENUE, N.W.
SUITE 600
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:014260/0237   Pages: 11
Recorded: 01/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMKIN, GUILLERMO O.
Exec Dt:
08/20/2003
2
RICHTER, ANNA M.
Exec Dt:
08/21/2003
3
HUNT, DAVID W. C.
Exec Dt:
09/02/2003
4
NORTH, JOHN R.
Exec Dt:
09/03/2003
5
LUTWYCHE, PETER
Exec Dt:
09/04/2003
6
BOCH, RONALD E.
Exec Dt:
09/11/2003
7
HOULE, JEAN-MARIE
Exec Dt:
09/04/2003
Assignee
1
QLT INC.
887 GREAT NORTHERN WAY
VANCOUVER, CANADA V5T 4T5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7264629
US20040029856
10422363
Correspondence name and address
MORRISON & FOERSTER LLP
KATE H. MURASHIGE
3811 VALLEY CENTRE DRIVE, SUITE 500
SAN DIEGO, CA 92130

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