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Patent Assignment Assignor Details
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Assignor Name : SLIWKOWSKI, MARK X.
Total Assignments: 23
Assignment: 1
Reel/Frame:009285/0042   Pages: 4
Recorded: 06/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALLINGER, MARCUS D.
Exec Dt:
05/27/1998
2
JONES, JENNIFER T.
Exec Dt:
06/01/1998
3
FAIRBROTHER, WAYNE J.
Exec Dt:
05/28/1998
4
SLIWKOWSKI, MARK X.
Exec Dt:
06/01/1998
5
WELLS, JAMES A.
Exec Dt:
05/21/1998
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6136558
NONE
09020880
Correspondence name and address
GENENTECH, INC.
WENDY M. LEE
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 2
Reel/Frame:009656/0890   Pages: 3
Recorded: 12/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COHEN, ROBERT L.
Exec Dt:
12/07/1998
2
SLIWKOWSKI, MARK X.
Exec Dt:
12/09/1998
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6573043
NONE
09167691
Correspondence name and address
GENENTECH, INC.
WENDY M. LEE
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 3
Reel/Frame:011186/0391   Pages: 2
Recorded: 12/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SLIWKOWSKI, MARK X.
Exec Dt:
07/27/2000
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7041292
NONE
09602800
Correspondence name and address
GENENTECH, INC.
WENDY M. LEE
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 4
Reel/Frame:012388/0077   Pages: 5
Recorded: 12/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERRITSEN, MARY E.
Exec Dt:
12/07/2001
2
SLIWKOWSKI, MARK X.
Exec Dt:
11/20/2001
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020119148
09940101
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR LLP
GINGER R. DREGER
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CA 92660
Assignment: 5
Reel/Frame:013141/0656   Pages: 7
Recorded: 07/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALLINGER, MARCUS D.
Exec Dt:
04/03/2002
2
JONES, JENNIFER T.
Exec Dt:
04/16/2002
3
FAIRBROTHER, WAYNE J.
Exec Dt:
04/01/2002
4
SLIWKOWSKI, MARK X.
Exec Dt:
04/02/2002
5
WELLS, JAMES A.
Exec Dt:
04/13/2002
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6387638
NONE
09101544
Correspondence name and address
QUINE INTELLECTUAL PROPERTY
LAW GROUP, P.C.
P.O. BOX 458
ALAMEDA, CA 94501
Assignment: 6
Reel/Frame:013301/0502   Pages: 2
Recorded: 12/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SLIWKOWSKI, MARK X.
Exec Dt:
12/03/2002
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030086924
10268501
Correspondence name and address
GENENTECH, INC.
WENDY M. LEE
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 7
Reel/Frame:013855/0755   Pages: 3
Recorded: 08/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GERRITSEN, MARY E.
Exec Dt:
07/21/2003
2
SLIWKOWSKI, MARK X.
Exec Dt:
07/21/2003
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7332579
US20040052786
10362380
Correspondence name and address
HELLER EHRMAN WHITE, ET AL.
JAMES A. FOX
275 MIDDLEFIELD ROAD
MENLO PARK, CA 94025-3506
Assignment: 8
Reel/Frame:014218/0387   Pages: 5
Recorded: 12/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOLL, HANS
Exec Dt:
11/28/2003
2
BOSSENMAIER, BIRGIT
Exec Dt:
12/04/2003
3
MULLER, HANS-JOACHIM
Exec Dt:
12/10/2003
4
SLIWKOWSKI, MARK X.
Exec Dt:
11/13/2003
5
KELSEY, STEPHEN MICHAEL
Exec Dt:
11/17/2003
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040106161
10619754
Correspondence name and address
HELLER EHRMAN WHITE ET AL.
GINGER R. DREGER
275 MIDDLEFIELD ROAD
MENLO PARK, CA 94025-3506
Assignment: 9
Reel/Frame:014257/0190   Pages: 3
Recorded: 01/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELSEY, STEPHEN M.
Exec Dt:
11/17/2003
2
SLIWKOWSKI, MARK X.
Exec Dt:
01/05/2004
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040013667
10608626
Correspondence name and address
GENENTECH, INC.
WENDY M. LEE
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 10
Reel/Frame:015095/0636   Pages: 4
Recorded: 08/31/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNETTA, PAUL G.
Exec Dt:
08/19/2004
2
SLIWKOWSKI, MARK X.
Exec Dt:
08/20/2004
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040258685
10719310
Correspondence name and address
GENENTECH, INC.
WENDY M. LEE
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Assignment: 11
Reel/Frame:016210/0504   Pages: 6
Recorded: 01/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GENETECH, INC.
Exec Dt:
11/05/2004
2
EBENS, ALLEN J.
Exec Dt:
11/02/2004
3
POLAKIS, PAUL
Exec Dt:
11/02/2004
4
SPENCER, SUSAN D.
Exec Dt:
11/02/2004
5
SLIWKOWSKI, MARK X.
Exec Dt:
11/02/2004
Assignees
1
SEATTLE GENETICS, INC.
21823 30TH DRIVE SE
BOTHELL, WASHINGTON 98021
2
GENENTECH, INC.
1DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7498298
US20050238649
10983340
Correspondence name and address
VITA CONFORTI
SEATTLE GENETICS, INC.
21823 30TH DRIVE SE
BOTHELL, WASHINGTON 98021
Assignment: 12
Reel/Frame:016025/0390   Pages: 3
Recorded: 05/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBENS, ALLEN J.
Exec Dt:
02/15/2005
2
POLAKIS, PAUL
Exec Dt:
02/14/2005
3
SLIWKOWSKI, MARK X.
Exec Dt:
02/14/2005
4
SPENCER, SUSAN D.
Exec Dt:
02/14/2005
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7498298
US20050238649
10983340
Correspondence name and address
MARK G. SANDBAKEN
2 EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 13
Reel/Frame:051399/0422   Pages: 3
Recorded: 01/02/2020
Attorney Dkt #:4923-0019002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBENS, ALLEN J.
Exec Dt:
02/15/2005
2
POLAKIS, PAUL
Exec Dt:
02/14/2005
3
SLIWKOWSKI, MARK X.
Exec Dt:
02/14/2005
4
SPENCER, SUSAN D.
Exec Dt:
02/14/2005
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7745394
US20080226657
11833964
Correspondence name and address
ANGELA D. FOLLETT, PH.D.
60 S. 6TH ST.
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:051399/0712   Pages: 3
Recorded: 01/02/2020
Attorney Dkt #:49223-0019003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBENS, ALLEN J.
Exec Dt:
02/15/2005
2
POLAKIS, PAUL =
Exec Dt:
02/14/2005
3
SLIWKOWSKI, MARK X.
Exec Dt:
02/14/2005
4
SPENCER, SUSAN D.
Exec Dt:
02/14/2005
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7994135
US20090047296
11833954
Correspondence name and address
ANGELA D. FOLLETT, PH.D.
60 S. 6TH ST.
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:051446/0063   Pages: 3
Recorded: 01/08/2020
Attorney Dkt #:49223-0019004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBENS, ALLEN J.
Exec Dt:
02/15/2005
2
POLAKIS, PAUL
Exec Dt:
02/14/2005
3
SLIWKOWSKI, MARK X.
Exec Dt:
02/14/2005
4
SPENCER, SUSAN D.
Exec Dt:
02/14/2005
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7964566
US20080248053
11833959
Correspondence name and address
CALEB A. BATES
60 S. 6TH ST.
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:051446/0962   Pages: 3
Recorded: 01/08/2020
Attorney Dkt #:49223-0019005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBENS, ALLEN J.
Exec Dt:
02/15/2005
2
POLAKIS, PAUL
Exec Dt:
02/14/2005
3
SLIWKOWSKI, MARK X.
Exec Dt:
02/14/2005
4
SPENCER, SUSAN D.
Exec Dt:
02/14/2005
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7964567
US20080248051
11833961
Correspondence name and address
CALEB A. BATES
60 S. 6TH ST.
3200 RBC PLAZA
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:051706/0913   Pages: 5
Recorded: 01/27/2020
Attorney Dkt #:49223-0019003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR NAME FROM PAUL = POLAKIS TO PAUL POLAKIS PREVIOUSLY RECORDED ON REEL 051399 FRAME 0712. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
EBENS, ALLEN J.
Exec Dt:
02/15/2005
2
POLAKIS, PAUL
Exec Dt:
02/14/2005
3
SLIWKOWSKI, MARK X.
Exec Dt:
02/14/2005
4
SPENCER, SUSAN D.
Exec Dt:
02/14/2005
Assignee
1
SEATTLE GENETICS INC.
1 DNA WAY
SO. SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7994135
US20090047296
11833954
Correspondence name and address
CALEB A. BATES
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 18
Reel/Frame:016661/0572   Pages: 9
Recorded: 08/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBENS, ALLEN J. JR.
Exec Dt:
07/18/2005
2
JACOBSON, FREDERIC S.
Exec Dt:
08/12/2005
3
POLAKIS, PAUL
Exec Dt:
07/20/2005
4
SCHWALL, RALPH H.
Exec Dt:
08/02/2005
5
SLIWKOWSKI, MARK X.
Exec Dt:
08/12/2005
6
SPENCER, SUSAN D.
Exec Dt:
07/26/2005
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050276812
11141344
Correspondence name and address
ALEX ANDRUS, PH.D.
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 19
Reel/Frame:017270/0587   Pages: 6
Recorded: 02/17/2006
Attorney Dkt #:P2111R1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EBENS, ALLEN J.
Exec Dt:
02/14/2006
2
POLAKIS, PAUL
Exec Dt:
02/15/2006
3
SLIWKOWSKI, MARK X.
Exec Dt:
02/14/2006
4
SPENCER, SUSAN D.
Exec Dt:
02/14/2006
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7498298
US20050238649
10983340
Correspondence name and address
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 20
Reel/Frame:017836/0725   Pages: 4
Recorded: 04/27/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLIWKOWSKI, MARK X.
Exec Dt:
04/24/2006
2
EBERHARD, DAVID A.
Exec Dt:
04/24/2006
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060204505
11370304
Correspondence name and address
GINGER R. DREGER
HELLER EHRMAN LLP
275 MIDDLEFIELD ROAD
MENLO PARK, CA 94025-3506
Assignment: 21
Reel/Frame:018289/0679   Pages: 5
Recorded: 09/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLIWKOWSKI, MARK X.
Exec Dt:
08/15/2006
2
KELSEY, STEPHEN MICHAEL
Exec Dt:
08/28/2006
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163287
US20070020261
11490438
Correspondence name and address
GINGER R. DREGER
HELLER EHRMAN LLP
275 MIDDLEFIELD ROAD
MENLO PARK, CA 94025-3506
Assignment: 22
Reel/Frame:022601/0549   Pages: 8
Recorded: 04/27/2009
Attorney Dkt #:P4166R1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERRY, LEANNE
Exec Dt:
04/14/2009
2
PHILLIPS, GAIL LEWIS
Exec Dt:
04/14/2009
3
SLIWKOWSKI, MARK X.
Exec Dt:
04/09/2009
Assignee
1
GENENTECH, INC.
ONE DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8663643
US20120107302
12400988
Correspondence name and address
ALEX ANDRUS
ONE DNA WAY
MS49
SOUTH SAN FRANCISCO, CA 94080
Assignment: 23
Reel/Frame:024676/0519   Pages: 6
Recorded: 06/22/2010
Attorney Dkt #:P4203R1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUH, GERMAINE
Exec Dt:
06/01/2010
2
HABER, LAURIC
Exec Dt:
06/01/2010
3
SCHAEFER, GABRIELE
Exec Dt:
06/01/2010
4
SLIWKOWSKI, MARK X.
Exec Dt:
05/27/2010
Assignee
1
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CALIFORNIA 94080-4990
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8597652
US20100255010
12728052
Correspondence name and address
TRACI H. ROPP
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080-4990

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