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Patent Assignment Assignor Details
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Assignor Name : LEUNG, DAVID W.
Total Assignments: 20
Assignment: 1
Reel/Frame:004945/0240   Pages: 3
Recorded: 08/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/13/1987
2
Exec Dt:
08/13/1987
3
Exec Dt:
08/13/1987
4
Exec Dt:
08/13/1987
5
Exec Dt:
08/13/1987
Assignee
1
460 POINT SAN BRUNO BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07061942
Correspondence name and address
GENENTECH, INC.
460 POINT SAN BRUNO BLVD.
ATTN: LEGAL DEPARTMENT
SO. SAN FRANCISCO, CA 94080
Assignment: 2
Reel/Frame:005719/0172   Pages: 3
Recorded: 06/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/18/1991
2
Exec Dt:
05/23/1991
3
Exec Dt:
05/31/1991
4
Exec Dt:
05/23/1991
Assignee
1
460 POINT SAN BRUNO BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07062542
Correspondence name and address
GENENTECH, INC.,
ATTN: LEGAL DEPT.,
460 POINT SAN BRUNO BLVD.,
SO. SAN FRANCISCO, CA 94080
Assignment: 3
Reel/Frame:006531/0728   Pages: 5
Recorded: 05/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/1993
2
Exec Dt:
03/08/1993
3
Exec Dt:
03/19/1993
4
Exec Dt:
05/06/1993
5
Exec Dt:
03/28/1993
Assignee
1
MAIL STOP 49
460 POINT SAN BRUNO BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08002948
Correspondence name and address
GENENTECH, INC.
JANET E. HASAK
MAIL STOP 49
460 POINT SAN BRUNO BLVD.
SOUTH SAN FRANCISCO, CA 94080-4990
Assignment: 4
Reel/Frame:006959/0758   Pages: 3
Recorded: 11/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/1993
2
Exec Dt:
11/08/1993
3
Exec Dt:
11/05/1993
Assignee
1
MAILSTOP M115
1124 COLUMBIA STREET
SEATTLE, WASHINGTON 98104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08149101
Correspondence name and address
STEPHEN FACISZEWSKI
CELL THERAPEUTICS, INC.
201 ELLIOTT AVENUE WEST, SUIT 401
SEATTLE, WA 98119
Assignment: 5
Reel/Frame:007551/0110   Pages: 2
Recorded: 07/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/1995
2
Exec Dt:
05/25/1995
3
Exec Dt:
05/25/1995
4
Exec Dt:
05/25/1995
5
Exec Dt:
05/25/1995
Assignee
1
SUITE 400
201 ELLIOTT AVENUE WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08416270
Correspondence name and address
CELL THERAPEUTICS, INC.
STEPHEN FACISZEWSKI
LEGAL AFFAIRS
201 ELLIOTT AVENUE WEST, SUITE 400
SEATTLE, WASHINGTON, D.C. 98119
Assignment: 6
Reel/Frame:007618/0637   Pages: 3
Recorded: 08/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/1995
2
Exec Dt:
06/22/1995
3
Exec Dt:
06/22/1995
4
Exec Dt:
06/08/1995
5
Exec Dt:
06/26/1995
6
Exec Dt:
06/27/1995
Assignee
1
201 ELLIOTT AVENUE WEST, STE. 400
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08476911
Correspondence name and address
WILHLEM F. GADIANO
WILLIAN BRINKS HOFER GILSON & LIONE
2000 K STREET, N.W., STE. 200
WASHINGTON, DC 20006-1809
Assignment: 7
Reel/Frame:008005/0734   Pages: 2
Recorded: 03/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/1996
2
Exec Dt:
03/19/1996
3
Exec Dt:
03/19/1996
Assignee
1
SUITE 400
201 ELLIOTT AVENUE WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08618651
Correspondence name and address
CELL THERAPEUTICS, INC.
JEFFREY B. OSTER
LEGAL AFFAIRS
201 ELLICOTT AVENUE WEST, SUITE 400
SEATTLE, WASHINGTON 98119
Assignment: 8
Reel/Frame:008102/0592   Pages: 2
Recorded: 06/28/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/1996
2
Exec Dt:
06/28/1996
Assignee
1
201 ELLIOTT AVENUE WEST, SUITE 400
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08672814
Correspondence name and address
CELL THERAPEUTICS, INC.
JEFFREY B. OSTEN
LEGAL AFFAIRS
201 ELLIOTT AVENUE WEST, SUITE 400
SEATTLE, WASHINGTON 98119
Assignment: 9
Reel/Frame:008565/0685   Pages: 2
Recorded: 06/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/1997
2
Exec Dt:
04/17/1997
3
Exec Dt:
04/22/1997
Assignee
1
SUITE 400
201 ELLIOT AVENUE WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08797326
Correspondence name and address
FOLEY & LARDNER
STEPHEN A. BENT
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 10
Reel/Frame:008665/0504   Pages: 2
Recorded: 08/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/1997
2
Exec Dt:
07/16/1997
Assignee
1
SUITE #400
201 ELLIOT AVENUE, WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08842827
Correspondence name and address
FOLEY & LARDNER
STEPHEN A. BENT
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 11
Reel/Frame:010168/0452   Pages: 2
Recorded: 08/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/11/1999
2
Exec Dt:
02/17/1999
Assignee
1
SUITE 400
201 ELLIOTT AVENUE WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09107149
Correspondence name and address
FOLEY & LARDNER
STEPHEN A. BENT
3000 K STREET NW, SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 12
Reel/Frame:009948/0087   Pages: 3
Recorded: 05/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/17/1999
2
Exec Dt:
02/17/1999
3
Exec Dt:
02/17/1999
Assignee
1
201 ELLIOTT AVENUE WEST, SUITE 400
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09215252
Correspondence name and address
FOLEY & LARDNER
STEPHEN A. BENT
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 13
Reel/Frame:010031/0572   Pages: 2
Recorded: 06/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/03/1999
Assignee
1
201 ELLIOTT AVENUE WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09282218
Correspondence name and address
FOLEY & LARDNER
STEPHEN A. BENT
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 14
Reel/Frame:010599/0815   Pages: 16
Recorded: 03/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/08/2000
2
Exec Dt:
02/08/2000
3
Exec Dt:
02/13/2000
4
Exec Dt:
02/23/2000
5
Exec Dt:
02/12/2000
6
Exec Dt:
02/19/2000
7
Exec Dt:
02/25/2000
8
Exec Dt:
02/18/2000
9
Exec Dt:
02/14/2000
10
Exec Dt:
02/08/2000
11
Exec Dt:
02/04/2000
12
Exec Dt:
02/08/2000
Assignee
1
1 FINANCIAL PLAZA
HARTFORD, CONNECTICUT 06103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09517567
Correspondence name and address
MCCORMICK, PAULDING & HUBER LLP
MICHAEL T. CLORITE
CITYPLACE II, 185 ASYLUM STREET
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:010668/0363   Pages: 2
Recorded: 03/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2000
2
Exec Dt:
03/01/2000
Assignee
1
SUITE 400
201 ELLIOTT AVENUE, WEST,
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08768147
Correspondence name and address
FOLEY & LARDNER
STEPHEN A. BENT, ESQ.
3000 K STREET, NW, SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 16
Reel/Frame:014744/0633   Pages: 18
Recorded: 06/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2000
2
Exec Dt:
04/14/2000
3
Exec Dt:
04/25/2000
4
Exec Dt:
04/18/2000
5
Exec Dt:
04/12/2000
6
Exec Dt:
04/25/2000
7
Exec Dt:
04/21/2000
8
Exec Dt:
05/01/2000
9
Exec Dt:
05/23/2000
10
Exec Dt:
04/10/2000
11
Exec Dt:
04/10/2000
12
Exec Dt:
04/21/2000
Assignee
1
1 FINANCIAL PLAZA
HARTFORD, CONNECTICUT 06103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09608620
Correspondence name and address
MCCORMICK, PAULDING & HUBER LLP
MARINA F. CUNNINGHAM
185 ASYLUM STREET, CITYPLACE II
18TH FLOOR
HARTFORD, CT 06103-3402
Assignment: 17
Reel/Frame:012512/0438   Pages: 5
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2002
2
Exec Dt:
01/18/2002
3
Exec Dt:
01/18/2002
4
Exec Dt:
01/18/2002
5
Exec Dt:
01/22/2002
6
Exec Dt:
01/22/2002
7
Exec Dt:
01/16/2002
8
Exec Dt:
01/18/2002
Assignee
1
201 ELLIOTT AVENUE WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09984888
Correspondence name and address
FOLEY & LARDNER
STEPHEN A. BENT
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 18
Reel/Frame:012565/0771   Pages: 5
Recorded: 02/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2002
2
Exec Dt:
01/18/2002
3
Exec Dt:
01/18/2002
4
Exec Dt:
01/22/2002
5
Exec Dt:
01/22/2002
6
Exec Dt:
01/16/2002
7
Exec Dt:
01/18/2002
8
Exec Dt:
01/18/2002
Assignee
1
201 ELLIOTT AVENUE WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09984889
Correspondence name and address
FOLEY & LARDNER
STEPHEN A. BENT
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 19
Reel/Frame:012902/0024   Pages: 3
Recorded: 05/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/08/2002
Assignee
1
SUITE 400
501 ELLIOTT AVENUE WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10097431
Correspondence name and address
FOLEY & LARDNER
STEPHEN A. BENT
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5143
Assignment: 20
Reel/Frame:013026/0199   Pages: 3
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/08/2002
2
Exec Dt:
05/08/2002
3
Exec Dt:
05/08/2002
4
Exec Dt:
05/08/2002
5
Exec Dt:
05/08/2002
6
Exec Dt:
05/08/2002
Assignee
1
SUITE 400
201 ELLIOTT AVENUE WEST
SEATTLE, WASHINGTON 98119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10101487
Correspondence name and address
FOLEY & LARDNER
STEPHEN A. BENT
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5143

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