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Patent Assignment Assignor Details
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Assignor Name : SPENCER, STEVEN
Total Assignments: 17
Assignment: 1
Reel/Frame:007706/0509   Pages: 5
Recorded: 10/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUPE, ANDREW
Exec Dt:
09/21/1995
2
SPENCER, STEVEN
Exec Dt:
09/25/1995
3
STEWART, TIMOTHY A.
Exec Dt:
09/21/1995
4
HARRISON, DENISE M.
Exec Dt:
09/22/1995
Assignee
1
GENENTECH, INC.
460 POINT SAN BRUNO BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5968508
NONE
08504169
Correspondence name and address
JEFFREY S. KUBINEC
GENENTECH, INC.
460 POINT SAN BRUNO BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 2
Reel/Frame:008211/0264   Pages: 4
Recorded: 11/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUPE, ANDREW
Exec Dt:
10/08/1996
2
SPENCER, STEVEN
Exec Dt:
10/08/1996
3
STEWART, TIMOTHY A.
Exec Dt:
10/08/1996
Assignee
1
GENENTECH, INC.
460 POINT SAN BRUNO BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5939269
NONE
08392946
Correspondence name and address
GENENTECH, INC.
JEFFREY S. KUBINEC
460 POINT SAN BRUNO BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 3
Reel/Frame:014776/0916   Pages: 6
Recorded: 12/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPENCER, STEVEN
Exec Dt:
11/18/2003
2
KLISCH, LEO
Exec Dt:
11/18/2003
Assignee
1
SCIMED LIFE SYSTEMS, INC.
ONE SCIMED PLACE
AN ORGANIZATION OF THE STATE OF MINNESOTA
MAPLE GROVE, MINNESOTA 55311-1566
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6997989
US20050120951
10728751
Correspondence name and address
KENYON & KENYON
DOUGLAS E. RINGEL
1500 K STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:021458/0304   Pages: 12
Recorded: 08/28/2008
Attorney Dkt #:070.P043 (Y04343US00)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIBB, ERIK
Exec Dt:
07/23/2008
2
SIMMS, CODY
Exec Dt:
07/28/2008
3
KOZLOV, MATTHEW J.
Exec Dt:
07/23/2008
4
LAAKER, MICAH
Exec Dt:
07/23/2008
5
GREGORY, NICOLE
Exec Dt:
07/29/2008
6
SCHLUETER, ISSAC Z.
Exec Dt:
07/23/2008
7
SHAH, NAITIK
Exec Dt:
07/24/2008
8
SHAHSAHEBI, SADAF
Exec Dt:
07/23/2008
9
SPENCER, STEVEN
Exec Dt:
07/23/2008
Assignee
1
YAHOO! INC.
701 FIRST AVENUE
SUNNYVALE, CALIFORNIA 94089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100058168
12200545
Correspondence name and address
BERKELEY LAW & TECHNOLOGY GROUP LLP
17933 NW EVERGREEN PARKWAY, SUITE 250
BEAVERTON, OR 97006
Assignment: 5
Reel/Frame:024183/0086   Pages: 5
Recorded: 04/02/2010
Attorney Dkt #:822P002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPENCER, STEVEN
Exec Dt:
10/08/2009
2
EMMONS, SCOTT A.
Exec Dt:
10/08/2009
Assignee
1
WATERBURY FARREL, A DIVISION OF MAGNUM INTEGRATED TECHNOLOGIES INC.
200 FIRST GULF BOULEVARD
BRAMPTON, CANADA L6W 4T5
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100288006
12529182
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94085-4040
Assignment: 6
Reel/Frame:028873/0763   Pages: 3
Recorded: 08/30/2012
Attorney Dkt #:1001.2694101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPENCER, STEVEN
Exec Dt:
07/06/2012
2
GUNDERSON, RICHARD
Exec Dt:
07/07/2012
Assignee
1
BOSTON SCIENTIFIC SCIMED, INC.
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9763691
US20130041391
13571552
Correspondence name and address
SEAGER, TUFTE & WICKHEM, LLC
1221 NICOLLET AVENUE
SUITE 800
MINNEAPOLIS, MN 55403
Assignment: 7
Reel/Frame:031974/0362   Pages: 4
Recorded: 01/15/2014
Attorney Dkt #:6086-2-327482.000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, ANDREW K.
Exec Dt:
10/01/2013
2
SPENCER, STEVEN
Exec Dt:
10/02/2013
Assignee
1
VRINGO LABS, INC.
780 THIRD AVENUE, 15TH FLOOR
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140096167
14018157
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 8
Reel/Frame:044668/0894   Pages: 8
Recorded: 01/19/2018
Attorney Dkt #:89416/JPW/CAE
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPENCER, STEVEN
Exec Dt:
05/25/2016
2
COGHILL, PETER JOHN
Exec Dt:
05/19/2016
3
ZHANG, WEN
Exec Dt:
05/26/2016
Assignee
1
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
CSIRO BLACK MOUNTAIN SCIENCE AND INNOVATION PARK, CLUNIES ROSS STREET
ACTON, AUSTRALIAN CAPITAL TERRITORY, AUSTRALIA 2601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170254781
15506640
Correspondence name and address
COOPER & DUNHAM, LLP
30 ROCKEFELLER PLAZA
20TH FLOOR
NEW YORK, NY 10112
Assignment: 9
Reel/Frame:039945/0212   Pages: 3
Recorded: 10/05/2016
Attorney Dkt #:D-1425-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPENCER, STEVEN
Exec Dt:
09/20/2016
Assignee
1
PRIMETALS TECHNOLOGIES USA LLC
3333 OLD MILTON PARKWAY
ALPHARETTA, GEORGIA 30005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10087003
US20170073161
15258202
Correspondence name and address
GESMER UPDEGROVE LLP
40 BROAD STREET
BOSTON, MA 02109
Assignment: 10
Reel/Frame:041090/0692   Pages: 3
Recorded: 01/26/2017
Attorney Dkt #:D-1435
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPENCER, STEVEN
Exec Dt:
01/16/2017
Assignee
1
PRIMETALS TECHNOLOGIES USA LLC
5895 WINDWARD PARKWAY
ALPHARETTA, GEORGIA 30005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10399718
US20180186486
15397195
Correspondence name and address
GESMER UPDEGROVE LLP
40 BROAD STREET
BOSTON, MA 02109
Assignment: 11
Reel/Frame:047958/0636   Pages: 3
Recorded: 01/10/2019
Attorney Dkt #:60118/50010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEYER, MICHAEL
Exec Dt:
06/02/2017
2
SPENCER, STEVEN
Exec Dt:
06/02/2017
Assignee
1
PERKINS ENGINES COMPANY LIMITED
EASTFIELD
PETERBOROUGH, ENGLAND PE1 5FQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11143297
US20190211925
16306059
Correspondence name and address
MILLER, MATTHIAS & HULL LLP/ CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:043600/0396   Pages: 3
Recorded: 09/15/2017
Attorney Dkt #:1001.2694102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPENCER, STEVEN
Exec Dt:
09/09/2017
2
GUNDERSON, RICHARD
Exec Dt:
08/25/2017
Assignee
1
BOSTON SCIENTIFIC SCIMED, INC
ONE SCIMED PLACE
MAPLE GROVE, MINNESOTA 55311
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180036032
15702943
Correspondence name and address
SEAGER, TUFTE & WICKHEM, LLP
100 SOUTH 5TH STREET
SUITE 600
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:052514/0927   Pages: 5
Recorded: 04/28/2020
Attorney Dkt #:50100/16-2356US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEYER, MICHAEL
Exec Dt:
11/27/2017
2
CRONIN, MICHAEL
Exec Dt:
10/30/2017
3
SPENCER, STEVEN
Exec Dt:
11/27/2017
4
MAURITZSON, MATTHEW
Exec Dt:
11/21/2017
5
STUTZMAN, KEVIN
Exec Dt:
11/21/2017
Assignee
1
PERKINS ENGINES COMPANY LIMITED
FRANK PERKINS WAY, EASTFIELD
PETERBOROUGH, UNITED KINGDOM PE1 5FQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11040718
US20200282994
16648971
Correspondence name and address
MILLER, MATTHIAS & HULL LLP/ CATERPILLAR
ONE NORTH FRANKLIN STREET
SUITE 2350
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:046640/0175   Pages: 3
Recorded: 08/21/2018
Attorney Dkt #:D-1429
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SPENCER, STEVEN
Exec Dt:
04/09/2018
Assignee
1
PRIMETALS TECHNOLOGIES USA LLC
5895 WINDWARD PARKWAY
ALPHARETTA, GEORGIA 30005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200251957
15776219
Correspondence name and address
GESMER UPDEGROVE LLP
40 BROAD STREET
BOSTON, MA 02109
Assignment: 15
Reel/Frame:048268/0593   Pages: 8
Recorded: 02/07/2019
Attorney Dkt #:2247.038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICAK, JAMES
Exec Dt:
04/27/2018
2
HANNA, ED
Exec Dt:
04/27/2018
3
ARMSTRONG, CLARE
Exec Dt:
04/25/2018
4
SZABADOS, BARNA
Exec Dt:
04/25/2018
5
SPENCER, STEVEN
Exec Dt:
05/02/2018
6
KIMZEY, DOUG
Exec Dt:
04/25/2018
Assignee
1
ELECTRO-KINETIC SOLUTIONS INC.
60 ADELAIDE STREET EAST
SUITE 501, BOX NUMBER 9
TORONTO, ONTARIO, CANADA M5C 3E4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11384000
US20190241453
16270076
Correspondence name and address
BOYLE FREDRICKSON S.C.
840 NORTH PLANKINTON AVENUE
MILWAUKEE, WI 53203
Assignment: 16
Reel/Frame:046524/0297   Pages: 8
Recorded: 08/01/2018
Attorney Dkt #:HRA-44296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KULKARNI, SWAPNIL
Exec Dt:
07/30/2018
2
SPENCER, STEVEN
Exec Dt:
07/31/2018
3
HORTON, DEREK JOHN
Exec Dt:
07/31/2018
Assignee
1
HONDA MOTOR CO., LTD.
1-1, MINAMI 2-CHOME
MINATO-KU
TOKYO, JAPAN 107-8556
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11001306
US20190039656
16051785
Correspondence name and address
RANKIN HILL & CLARK LLP
23755 LORAIN ROAD
SUITE 200
NORTH OLMSTED, OH 44070
Assignment: 17
Reel/Frame:060922/0368   Pages: 9
Recorded: 08/29/2022
Attorney Dkt #:1404.329
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOYT, ROBERT
Exec Dt:
07/19/2022
2
MARCINIAK, MAX
Exec Dt:
08/04/2022
3
MARTINCHEK, DAVID
Exec Dt:
07/13/2022
4
SHARE, DYLAN
Exec Dt:
07/14/2022
5
SPENCER, STEVEN
Exec Dt:
07/19/2022
Assignee
1
PLUG POWER INC.
968 ALBANY SHAKER ROAD
LATHAM, NEW YORK 12110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240072270
17822556
Correspondence name and address
VICTOR CARDONA
5 COLUMBIA CIRCLE
ALBANY, NY 12203

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