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Patent Assignment Assignor Details
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Assignor Name : CLARK, DAVID ANTHONY
Total Assignments: 22
Assignment: 1
Reel/Frame:014664/0575   Pages: 12
Recorded: 05/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALDRIDGE, WAYNE KENNETH
Exec Dt:
02/11/2003
2
CLARK, DAVID ANTHONY
Exec Dt:
01/20/2003
3
LOWRIE, JAMES ROBERT
Exec Dt:
01/21/2003
4
HASKO, STEPHEN MICHAEL
Exec Dt:
02/07/2003
5
ALLDERIDGE, HEATHER
Exec Dt:
01/21/2003
Assignee
1
MICROGEN ENERGY LIMITED
100 THOMAS VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, UNITED KINGDOM 14642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6941754
US20040250538
10491521
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUMNER C. ROSENBERG, ESQ.
999 PEACHTREE STREET
ATLANTA, GA 30309
Assignment: 2
Reel/Frame:015326/0598   Pages: 10
Recorded: 01/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREGORY, ADAM RICHARD
Exec Dt:
01/21/2003
2
CLARK, DAVID ANTHONY
Exec Dt:
01/22/2003
3
HYDE, JULIE PATRICIA
Exec Dt:
06/19/2003
4
JENNAWAY, DAVID MICHAEL
Exec Dt:
01/27/2003
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BIRKSHIRE, UNITED KINGDOM RG6 1PT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6983593
US20040172942
10483950
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUMNER C. ROSENBERG, ESQ.
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:015774/0965   Pages: 8
Recorded: 09/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, DAVID ANTHONY
Exec Dt:
01/30/2003
2
LOWRIE, JAMES ROBERT
Exec Dt:
01/30/2003
3
ALLDERIDGE, HEATHER
Exec Dt:
01/30/2003
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BIRKSHIRE, UNITED KINGDOM RG6 1PT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7021554
US20050086935
10488459
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUMNER C. ROSENBERG, ESQ.
999 PEACHTREE STREET, SUITE 1000
ATLANTA, GEORGIA 30309
Assignment: 4
Reel/Frame:015906/0501   Pages: 11
Recorded: 10/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALDRIDGE, WAYNE KENNETH
Exec Dt:
05/06/2003
2
CLARK, DAVID ANTHONY
Exec Dt:
05/07/2003
3
COOPER, JAMES EDWARD
Exec Dt:
05/06/2003
4
ROBERTS, GRAHAM RICHARD
Exec Dt:
05/04/2003
5
ALLDERIDGE, HEATHER
Exec Dt:
05/06/2003
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, UNITED KINGDOM RG6 1 PT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050154499
10509132
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUMMER C. ROSENBERG
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 5
Reel/Frame:015560/0088   Pages: 11
Recorded: 01/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALDERSON, JOHN HOWARD
Exec Dt:
07/15/2003
2
LAMB, JENNIFER JANE
Exec Dt:
08/28/2003
3
HYDE, JULIE PATRICIA
Exec Dt:
07/12/2003
4
ALLDERIDGE, HEATHER
Exec Dt:
07/15/2003
5
CLARK, DAVID ANTHONY
Exec Dt:
07/15/2003
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7021054
US20050166590
10514297
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUMNER C. ROSENBERG
SUITE 1000, 999 PEACHTREE STREET
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:016086/0915   Pages: 11
Recorded: 04/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALDERSON, JOHN HOWARD
Exec Dt:
07/15/2003
2
CLARK, DAVID ANTHONY
Exec Dt:
07/15/2003
3
HYDE, JULIE PATRICIA
Exec Dt:
07/12/2003
4
LAMB, JENNIFER JANE
Exec Dt:
04/04/2005
5
ALLDERIDGE, HEATHER
Exec Dt:
07/15/2003
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090260355
10514296
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUITE 1000
999 PEACHTREE STREET
ATLANTA, GEORGIA 30309
Assignment: 7
Reel/Frame:015898/0761   Pages: 9
Recorded: 03/14/2005
Attorney Dkt #:02157.0020U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOKELL, DAVID ANTHONY
Exec Dt:
09/12/2003
2
STEPHENSON, JOHN ANTONY
Exec Dt:
10/09/2003
3
GREGORY, ADAM RICHARD
Exec Dt:
09/30/2003
4
CLARK, DAVID ANTHONY
Exec Dt:
09/30/2003
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7789318
US20050284947
10524363
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUMNER C. ROSENBERG
999 PEACHTREE STREET, SUITE 1000
ATLANTA, GA 30309
Assignment: 8
Reel/Frame:015917/0860   Pages: 12
Recorded: 06/03/2004
Attorney Dkt #:02157.0041U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALDRIDGE, WAYNE KENNETH
Exec Dt:
02/11/2004
2
CLARK, DAVID ANTHONY
Exec Dt:
02/11/2004
3
FRANCIS, GEORGE MCCHESNEY
Exec Dt:
02/11/2004
4
ALLDERIDGE, HEATHER
Exec Dt:
02/11/2004
5
ROBERTS, GRAHAM RICHARD
Exec Dt:
02/13/2004
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7459799
US20050052029
10497600
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUMNER C. ROSENBERG
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 9
Reel/Frame:016607/0839   Pages: 10
Recorded: 08/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, DAVID ANTHONY
Exec Dt:
03/09/2004
2
COOPER, JAMES EDWARD
Exec Dt:
03/09/2004
3
HASKO, STEPHEN MICHAEL
Exec Dt:
03/17/2004
4
SPENCELEY, CHRISTOPHER JOHN
Exec Dt:
03/09/2004
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, ENGLAND RG6 1PT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060112687
10542186
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUITE 1000
999 PEACHTREE STREET
ATLANTA, GEORGIA 30309
Assignment: 10
Reel/Frame:014652/0215   Pages: 6
Recorded: 05/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREGORY, ADAM RICHARD
Exec Dt:
05/10/2004
2
CLARK, DAVID ANTHONY
Exec Dt:
05/10/2004
3
HYDE, JULIE PATRICIA
Exec Dt:
05/10/2004
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING BERKSHIRE GREAT BRITAIN, UNITED KINGDOM RG6 1PT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6935108
US20040237520
10492806
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUITE 1000
999 PEACHTREE STREET
ATLANTA, GEORGIA 30309
Assignment: 11
Reel/Frame:015639/0141   Pages: 5
Recorded: 07/30/2004
Conveyance: CORRECTED COVER SHEET: TO CORRECT APPLICATION NUMBER 10/491,516 NUMBER SHOULD BE 10/491,806 PREVIOUSLY RECORDED ON REEL 014652 FRAME 0215.
Assignors
1
GREGORY, ADAM RICHARD
Exec Dt:
05/10/2004
2
CLARK, DAVID ANTHONY
Exec Dt:
05/10/2004
3
HYDE, JULIE PATRICIA
Exec Dt:
05/10/2004
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, UNITED KINGDOM RC6 1PT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7013640
US20040261410
10491516
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUMNER C. ROSENBERG
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 12
Reel/Frame:016815/0513   Pages: 10
Recorded: 09/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOWRIE, JAMES ROBERT
Exec Dt:
05/10/2004
2
CLARK, DAVID ANTHONY
Exec Dt:
05/10/2004
3
ALLDERIDGE, HEATHER
Exec Dt:
05/04/2004
4
HASKO, STEPHEN MICHAEL
Exec Dt:
05/13/2004
Assignee
1
MICROGEN ENERGY LIMITED
1000 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, RG6 1PT, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060156720
10545997
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUMNER C. ROSENBERG
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 13
Reel/Frame:016249/0925   Pages: 5
Recorded: 05/18/2005
Attorney Dkt #:02157.0012U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALDRIDGE, WAYNE KENNETH
Exec Dt:
06/23/2004
2
CLARK, DAVID ANTHONY
Exec Dt:
06/02/2004
3
ALLDERIDGE, HEATHER
Exec Dt:
06/15/2004
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE UNITED KINGDOM, GREAT BRITAIN RG6 1PT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6935108
US20040237520
10492806
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUITE 1000
999 PEACHTREE STREET
ATLANTA, GEORGIA 30309
Assignment: 14
Reel/Frame:018352/0694   Pages: 18
Recorded: 10/04/2006
Attorney Dkt #:02157.0029U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOORE, NIGEL GRAHAM
Exec Dt:
02/22/2005
2
ALLDERIDGE, HEATHER
Exec Dt:
02/22/2005
3
FERDINANDI, FRANK
Exec Dt:
07/17/2006
4
SPENCELEY, CHRISTOPHER JOHN
Exec Dt:
02/22/2005
5
RICHARDSON, ADRIAN ROBIN
Exec Dt:
02/22/2005
6
ALDRIDGE, WAYNE KENNETH
Exec Dt:
05/26/2005
7
CLARK, DAVID ANTHONY
Exec Dt:
04/18/2005
8
MCCARTHY-WYPER, ALAN WILLIAM
Exec Dt:
04/28/2005
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, UNITED KINGDOM RG6 1PT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7886985
US20070084942
10579123
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUITE 1000
999 PEACHTREE STREET
ATLANTA, GA 30309-3915
Assignment: 15
Reel/Frame:019564/0368   Pages: 8
Recorded: 07/17/2007
Attorney Dkt #:02157.0039U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASKO, STEPHEN MICHAEL
Exec Dt:
11/07/2005
2
LOWRIE, JAMES ROBERT
Exec Dt:
11/07/2005
3
CLARK, DAVID ANTHONY
Exec Dt:
11/07/2005
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, UNITED KINGDOM RG6 1PT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080099092
11664051
Correspondence name and address
SUMNER C. ROSENBERG
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309-3915
Assignment: 16
Reel/Frame:018476/0262   Pages: 10
Recorded: 11/02/2006
Attorney Dkt #:02157.0009U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLDERIDGE, HEATHER
Exec Dt:
10/04/2006
2
LOWRIE, JAMES ROBERT
Exec Dt:
10/10/2006
3
CLARK, DAVID ANTHONY
Exec Dt:
10/06/2006
4
LE MER, JOSEPH
Exec Dt:
10/10/2006
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7866283
US20070034703
11317651
Correspondence name and address
NEEDLE & ROSENBERG, P.C.
SUITE 1000
999 PEACHTREE STREET
ATLANTA, GEORGIA 30309
Assignment: 17
Reel/Frame:021406/0728   Pages: 10
Recorded: 08/19/2008
Attorney Dkt #:02157.0044U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASKO, STEPHEN MICHAEL
Exec Dt:
12/19/2006
2
CLARK, DAVID ANTHONY
Exec Dt:
12/19/2006
3
APPLETON, TREVOR JAMES
Exec Dt:
11/24/2006
4
ALLDERIDGE, HEATHER
Exec Dt:
11/29/2006
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE RG6 1PT, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8061134
US20090211243
12084501
Correspondence name and address
SUMNER C. ROSENBERG
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309-3915
Assignment: 18
Reel/Frame:022875/0972   Pages: 5
Recorded: 06/25/2009
Attorney Dkt #:02157.0042U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPENCELEY, CHRISTOPHER JOHN
Exec Dt:
06/01/2009
2
CLARK, DAVID ANTHONY
Exec Dt:
05/22/2009
Assignee
1
MICROGEN ENERGY LIMITED
100 THAMES VALLEY PARK DRIVE
READING, BERKSHIRE, UNITED KINGDOM RG6 1PT
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090293473
11922802
Correspondence name and address
BALLARD SPAHR ANDREWS & INGERSOLL, LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309-3915
Assignment: 19
Reel/Frame:024676/0841   Pages: 5
Recorded: 07/08/2010
Attorney Dkt #:02157.0055U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, DAVID ANTHONY
Exec Dt:
06/30/2010
2
MCCARTHY-WYPER, ALAN WILLIAM
Exec Dt:
07/05/2010
Assignee
1
MICROGEN ENGINE CORPORATION HOLDING B.V.
DE HOGENKEMP 16
ULFT, NETHERLANDS NL-7071 EC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100269499
12448744
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 20
Reel/Frame:032207/0598   Pages: 9
Recorded: 02/12/2014
Attorney Dkt #:36060-505002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOS, GUSTAV GERALD
Exec Dt:
02/03/2014
2
DAMOUR, NICOLAS
Exec Dt:
01/31/2014
3
CLARK, DAVID ANTHONY
Exec Dt:
01/29/2014
4
LAUNAY, SEBASTIEN
Exec Dt:
01/29/2014
Assignee
1
SIERRA WIRELESS, INC.
13811 WIRELESS WAY
RICHMOND, CANADA V6V 3A4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9445302
US20140105009
14106601
Correspondence name and address
CARL KUKKONEN @ MINTZ LEVIN
3580 CARMEL MOUNTAIN ROAD, SUITE 300
SAN DIEGO, CA 92130
Assignment: 21
Reel/Frame:037792/0402   Pages: 4
Recorded: 02/11/2016
Attorney Dkt #:02157.0059U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, DAVID ANTHONY
Exec Dt:
01/29/2016
2
GREEN, ADAM HENRY
Exec Dt:
02/03/2016
Assignee
1
MICROGEN ENGINE CORPORATION HOLDING BV
FABRIEKSTRAAT 34
DOETINCHEM, NETHERLANDS 7005 AR
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10060388
US20160131076
14896539
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET, SUITE 1000
ATTN: JOHN A. CHIONCHIO
ATLANTA, GA 30309-3915
Assignment: 22
Reel/Frame:048730/0182   Pages: 5
Recorded: 03/28/2019
Attorney Dkt #:109507.00019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUPPENTHAL, KURT DAVID
Exec Dt:
03/22/2018
2
CANUMALLA, RAMACHANDRA
Exec Dt:
03/22/2018
3
CLARK, DAVID ANTHONY
Exec Dt:
03/22/2018
4
PERUBANDI, DAYAKARA RAJU
Exec Dt:
03/23/2018
Assignee
1
WELDALOY PRODUCTS COMPANY
24011 HOOVER ROAD
WARREN, MICHIGAN 48089
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190283136
16358347
Correspondence name and address
PAUL T. ENGEL
HOWARD & HOWARD ATTORNEYS PLLC
450 WEST FOURTH STREET
ROYAL OAK, MI 48067-2557

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