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Patent Assignment Assignor Details
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Assignor Name : CZERPAK, SAMUEL JAMES
Total Assignments: 13
Assignment: 1
Reel/Frame:021722/0596   Pages: 4
Recorded: 10/22/2008
Attorney Dkt #:424662022300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEWTON, DAVID CHRISTOPHER JAMES
Exec Dt:
10/08/2008
2
WHITE, WILLIAM ROBERT JAMES
Exec Dt:
10/08/2008
3
CZERPAK, SAMUEL JAMES
Exec Dt:
10/10/2008
4
MCLUCKIE, PAUL ANDREW
Exec Dt:
10/13/2008
5
MATTHEWS, IAN JAMES
Exec Dt:
10/13/2008
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090064450
12205680
Correspondence name and address
JONATHAN BOCKMAN
C/O MORRISON AND FOERSTER LLP
1650 TYSONS BLVD. SUITE 400
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:025405/0789   Pages: 4
Recorded: 12/01/2010
Attorney Dkt #:424662041900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POSTLE, WILLIAM DAVID
Exec Dt:
11/16/2010
2
CZERPAK, SAMUEL JAMES
Exec Dt:
11/16/2010
3
WATSON, CHRISTOPHER THOMAS
Exec Dt:
11/16/2010
4
RYAN, LEIGH MICHAEL
Exec Dt:
11/16/2010
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8793836
US20110088197
12901949
Correspondence name and address
CHRISTOPHER W. FERGUSON
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD SUITE 400
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:025472/0202   Pages: 4
Recorded: 12/08/2010
Attorney Dkt #:424662041300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYSON, JAMES
Exec Dt:
12/01/2010
2
GAMMACK, PETER DAVID
Exec Dt:
11/16/2010
3
COURTNEY, STEPHEN BENJAMIN
Exec Dt:
12/02/2010
4
NEWTON, DAVID CHRISTOPHER JAMES
Exec Dt:
11/16/2010
5
JOYNT, MICHAEL SEAN
Exec Dt:
11/16/2010
6
CZERPAK, SAMUEL JAMES
Exec Dt:
11/16/2010
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL
MALMESBURY, WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8677553
US20110088205
12899313
Correspondence name and address
ADAM KESER
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD. SUITE 400
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:025479/0217   Pages: 6
Recorded: 12/08/2010
Attorney Dkt #:424662042000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLS, ANDREW JAMES
Exec Dt:
11/16/2010
2
FORD, MATTHEW WILLIAM
Exec Dt:
11/16/2010
3
DYSON, JAMES
Exec Dt:
12/01/2010
4
GAMMACK, PETER DAVID
Exec Dt:
11/16/2010
5
COURTNEY, STEPHEN BENJAMIN
Exec Dt:
11/02/2010
6
CZERPAK, SAMUEL JAMES
Exec Dt:
11/16/2010
7
JOYNT, MICHAEL SEAN
Exec Dt:
11/16/2010
8
ROLLO, ADAM WILLIAM
Exec Dt:
11/17/2010
9
WHITE, JAMES
Exec Dt:
11/22/2010
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9009913
US20110088198
12902817
Correspondence name and address
ADAM KESER
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD. SUITE 400
MCLEAN, VA 22102
Assignment: 5
Reel/Frame:025512/0703   Pages: 4
Recorded: 12/16/2010
Attorney Dkt #:424662041600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYSON, JAMES
Exec Dt:
12/01/2010
2
GAMMACK, PETER DAVID
Exec Dt:
11/16/2010
3
COURTNEY, STEPHEN BENJAMIN
Exec Dt:
12/02/2010
4
NEWTON, DAVID CHRISTOPHER JAMES
Exec Dt:
11/16/2010
5
CZERPAK, SAMUEL JAMES
Exec Dt:
11/16/2010
6
JOYNT, MICHAEL SEAN
Exec Dt:
11/16/2010
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL
MALMESBURY, WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8650708
US20110088211
12901162
Correspondence name and address
ADAM KESER
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD. SUITE 400
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:025524/0401   Pages: 4
Recorded: 12/20/2010
Attorney Dkt #:424662041700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCLUCKIE, PAUL ANDREW
Exec Dt:
12/13/2010
2
POSTLE, WILLIAM DAVID
Exec Dt:
12/13/2010
3
CZERPAK, SAMUEL JAMES
Exec Dt:
12/13/2010
4
WATSON, CHRISTOPHER THOMAS
Exec Dt:
12/13/2010
5
RYAN, LEIGH MICHAEL
Exec Dt:
12/13/2010
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9044129
US20110088202
12900873
Correspondence name and address
ADAM KESER
C/O MORRISON & FOERSTER LLP
1650 TYSONS BOULEVARD, SUITE 400
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:029948/0364   Pages: 5
Recorded: 03/08/2013
Attorney Dkt #:424662061900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYSON, JAMES
Exec Dt:
02/27/2013
2
GAMMACK, PETER DAVID
Exec Dt:
02/25/2013
3
DAWSON, PAUL
Exec Dt:
02/13/2013
4
DEARING, JAMES JONATHAN
Exec Dt:
02/20/2013
5
CZERPAK, SAMUEL JAMES
Exec Dt:
02/18/2013
6
MARSH, JONATHAN GEORGE
Exec Dt:
02/19/2013
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D714503
NONE
29443438
Correspondence name and address
BOYOUNG (ASHLEY) YEUM
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD, SUITE 400
MCLEAN, VA 22102
Assignment: 8
Reel/Frame:032283/0343   Pages: 8
Recorded: 02/24/2014
Attorney Dkt #:424662041301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYSON, JAMES
Exec Dt:
02/19/2014
2
GAMMACK, PETER DAVID
Exec Dt:
02/21/2014
3
COURTNEY, STEPHEN BENJAMIN
Exec Dt:
02/17/2014
4
NEWTON, DAVID CHRISTOPHER JAMES
Exec Dt:
02/03/2014
5
JOYNT, MICHAEL SEAN
Exec Dt:
01/31/2014
6
CZERPAK, SAMUEL JAMES
Exec Dt:
02/03/2014
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9247853
US20140137365
14165159
Correspondence name and address
BRADLEY J. MEIER
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD, SUITE 400
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:046625/0111   Pages: 11
Recorded: 08/13/2018
Attorney Dkt #:42466-21352.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATES, ADAM JAMES
Exec Dt:
01/22/2018
2
KNOX, ALEXANDER STUART
Exec Dt:
01/17/2018
3
LIM, ANDREA EE-VA
Exec Dt:
01/04/2018
4
COULTON, ROBERT MARK BRETT
Exec Dt:
01/16/2018
5
GROTRIAN, FREDERICK STUART
Exec Dt:
01/18/2018
6
WHITTAKER, OLIVER ANDREW CHARLES
Exec Dt:
05/03/2018
7
GAMMACK, PETER DAVID
Exec Dt:
01/12/2018
8
CZERPAK, SAMUEL JAMES
Exec Dt:
01/15/2018
9
COURTNEY, STEPHEN BENJAMIN
Exec Dt:
01/19/2018
10
CRAWFORD, TOM VALLANCE HAMILTON
Exec Dt:
04/10/2018
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D838907
NONE
29625418
Correspondence name and address
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD SUITE 400
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:046765/0811   Pages: 11
Recorded: 08/31/2018
Attorney Dkt #:424662135100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATES, ADAM JAMES
Exec Dt:
01/22/2018
2
KNOX, ALEXANDER STUART
Exec Dt:
01/17/2018
3
LIM, ANDREA EE-VA
Exec Dt:
01/04/2018
4
COULTON, ROBERT MARK BRETT
Exec Dt:
01/16/2018
5
GROTRIAN, FREDERICK STUART
Exec Dt:
01/18/2018
6
WHITTAKER, OLIVER ANDREW CHARLES
Exec Dt:
02/15/2018
7
GAMMACK, PETER DAVID
Exec Dt:
01/12/2018
8
CZERPAK, SAMUEL JAMES
Exec Dt:
01/15/2018
9
CRAWFORD, TOM VALLANCE HAMILTON
Exec Dt:
04/10/2018
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D850002
NONE
29625478
Correspondence name and address
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD SUITE 400
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:054278/0709   Pages: 26
Recorded: 11/02/2020
Attorney Dkt #:42466-21574.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOX, ALEXANDER STUART
Exec Dt:
08/24/2020
2
COURTNEY, STEPHEN BENJAMIN
Exec Dt:
08/26/2020
3
FLYNN, ANDREW DRUMMOND
Exec Dt:
10/23/2020
4
NICOLAOU, RICHARD DAVID
Exec Dt:
08/20/2020
5
GROTRIAN, FREDERICK STUART
Exec Dt:
08/20/2020
6
CZERPAK, SAMUEL JAMES
Exec Dt:
08/20/2020
7
SANSOM, IAN DWIGHT
Exec Dt:
10/15/2020
8
GARNER, LEANNE JOYCE
Exec Dt:
10/14/2020
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D919178
NONE
29713109
Correspondence name and address
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BOULEVARD, SUITE 300
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:054279/0362   Pages: 23
Recorded: 11/02/2020
Attorney Dkt #:42466-21576.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOX, ALEXANDER STUART
Exec Dt:
08/24/2020
2
COURTNEY, STEPHEN BENJAMIN
Exec Dt:
08/26/2020
3
FLYNN, ANDREW DRUMMOND
Exec Dt:
10/23/2020
4
NICOLAOU, RICHARD DAVID
Exec Dt:
08/20/2020
5
GROTRIAN, FREDERICK STUART
Exec Dt:
08/20/2020
6
CZERPAK, SAMUEL JAMES
Exec Dt:
08/20/2020
7
SANSOM, IAN DWIGHT
Exec Dt:
10/15/2020
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D919180
NONE
29713112
Correspondence name and address
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BOULEVARD, SUITE 300
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:054446/0804   Pages: 23
Recorded: 11/13/2020
Attorney Dkt #:42466-21575.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOX, ALEXANDER STUART
Exec Dt:
08/24/2020
2
COURTNEY, STEPHEN BENJAMIN
Exec Dt:
11/13/2020
3
FLYNN, ANDREW DRUMMOND
Exec Dt:
10/23/2020
4
NICOLAOU, RICHARD DAVID
Exec Dt:
08/20/2020
5
GROTRIAN, FREDERICK STUART
Exec Dt:
08/20/2020
6
CZERPAK, SAMUEL JAMES
Exec Dt:
08/20/2020
7
SANSOM, IAN DWIGHT
Exec Dt:
10/15/2020
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D919179
NONE
29713111
Correspondence name and address
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BOULEVARD, SUITE 300
MCLEAN, VA 22102

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