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Patent Assignment Assignor Details
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Assignor Name : DARVILL, WILLIAM JOHN
Total Assignments: 13
Assignment: 1
Reel/Frame:031354/0255   Pages: 8
Recorded: 10/07/2013
Attorney Dkt #:424662073100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCPHERSON, GRAEME
Exec Dt:
09/25/2013
2
DARVILL, WILLIAM JOHN
Exec Dt:
09/17/2013
3
COWEN, DANIEL GEORGE
Exec Dt:
09/23/2013
4
GAMMACK, PETER DAVID
Exec Dt:
09/13/2013
5
DYSON, JAMES
Exec Dt:
09/30/2013
6
CRAWFORD, TOM VALLANCE HAMILTON
Exec Dt:
09/26/2013
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D729376
NONE
29466253
Correspondence name and address
BRADLEY J. MEIER
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:031391/0957   Pages: 11
Recorded: 10/11/2013
Attorney Dkt #:424662072900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCPHERSON, GRAEME
Exec Dt:
09/25/2013
2
DARVILL, WILLIAM JOHN
Exec Dt:
09/17/2013
3
COWEN, DANIEL GEORGE
Exec Dt:
09/23/2013
4
GAMMACK, PETER DAVID
Exec Dt:
09/13/2013
5
DYSON, JAMES
Exec Dt:
09/30/2013
6
CRAWFORD, TOM VALLANCE HAMILTON
Exec Dt:
09/26/2013
7
BATES, ADAM JAMES
Exec Dt:
09/16/2013
8
SMITH, ARRAN GEORGE
Exec Dt:
09/18/2013
9
JOHNSON, JACK
Exec Dt:
09/16/2013
10
SOPER, WILLIAM JAMES
Exec Dt:
10/03/2013
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D729372
NONE
29466094
Correspondence name and address
BRADLEY J. MEIER
C/O MORRISON & FOERSTER LLP
1650 TYSONS BOULEVARD, SUITE 400
MCLEAN, VA 22102
Assignment: 3
Reel/Frame:031404/0940   Pages: 11
Recorded: 10/15/2013
Attorney Dkt #:424662073000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCPHERSON, GRAEME
Exec Dt:
09/25/2013
2
DARVILL, WILLIAM JOHN
Exec Dt:
09/17/2013
3
COWEN, DANIEL GEORGE
Exec Dt:
09/23/2013
4
GAMMACK, PETER DAVID
Exec Dt:
09/13/2013
5
DYSON, JAMES
Exec Dt:
09/30/2013
6
CRAWFORD, TOM VALLANCE HAMILTON
Exec Dt:
09/26/2013
7
BATES, ADAM JAMES
Exec Dt:
09/16/2013
8
SMITH, ARRAN GEORGE
Exec Dt:
09/18/2013
9
SOPER, WILLIAM JAMES
Exec Dt:
10/03/2013
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D729925
NONE
29466241
Correspondence name and address
BRADLEY J. MEIER
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD SUITE 400
MCLEAN, VA 22102
Assignment: 4
Reel/Frame:037203/0559   Pages: 3
Recorded: 12/03/2015
Attorney Dkt #:424662090900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DARVILL, WILLIAM JOHN
Exec Dt:
08/13/2015
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9903602
US20160033148
14812960
Correspondence name and address
NATHAN VOGLER
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD, SUITE 400
MCLEAN, VA 22102
Assignment: 5
Reel/Frame:040839/0273   Pages: 5
Recorded: 01/04/2017
Attorney Dkt #:424662105400
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYSON, JACOB
Exec Dt:
10/03/2016
2
DARVILL, WILLIAM JOHN
Exec Dt:
10/20/2016
3
MORRISON, ALEXANDER JAMES
Exec Dt:
11/14/2016
4
LOVE, MICHAEL GRAHAM
Exec Dt:
11/04/2016
5
WHITTAKER, PAUL DOMINIC
Exec Dt:
10/19/2016
6
BRAY, JAMES MALCOM STUART
Exec Dt:
10/17/2016
7
HILL, DAVID JAMES
Exec Dt:
10/19/2016
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D814684
NONE
29576315
Correspondence name and address
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD SUITE 400
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:040839/0321   Pages: 5
Recorded: 01/04/2017
Attorney Dkt #:424662105300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYSON, JACOB
Exec Dt:
10/03/2016
2
DARVILL, WILLIAM JOHN
Exec Dt:
10/20/2016
3
MORRISON, ALEXANDER JAMES
Exec Dt:
11/14/2016
4
LOVE, MICHAEL GRAHAM
Exec Dt:
11/04/2016
5
WHITTAKER, PAUL DOMINIC
Exec Dt:
10/19/2016
6
BRAY, JAMES MALCOM STUART
Exec Dt:
10/17/2016
7
HILL, DAVID JAMES
Exec Dt:
10/19/2016
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D810989
NONE
29576314
Correspondence name and address
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD SUITE 400
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:041244/0902   Pages: 5
Recorded: 01/04/2017
Attorney Dkt #:424662105500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYSON, JACOB
Exec Dt:
10/03/2016
2
DARVILL, WILLIAM JOHN
Exec Dt:
10/20/2016
3
MORRISON, ALEXANDER JAMES
Exec Dt:
11/14/2016
4
WHITTAKER, PAUL DOMINIC
Exec Dt:
10/19/2016
5
BRAY, JAMES MALCOM STUART
Exec Dt:
10/17/2016
6
HILL, DAVID JAMES
Exec Dt:
10/19/2016
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D814685
NONE
29576316
Correspondence name and address
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD SUITE 400
MCLEAN, VA 22102
Assignment: 8
Reel/Frame:041041/0677   Pages: 3
Recorded: 01/13/2017
Attorney Dkt #:424662109600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYSON, JACOB
Exec Dt:
12/14/2016
2
WHITTAKER, PAUL DOMINIC
Exec Dt:
12/12/2016
3
DARVILL, WILLIAM JOHN
Exec Dt:
01/11/2017
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10054288
US20170159907
15366585
Correspondence name and address
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD SUITE 400
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:045955/0447   Pages: 11
Recorded: 05/31/2018
Attorney Dkt #:424662123800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEYU, MON SHY
Exec Dt:
01/11/2018
2
MCLUCKIE, PAUL ANDREW
Exec Dt:
04/24/2018
3
KNOX, ALEXANDER STUART
Exec Dt:
01/17/2018
4
COURTNEY, STEPHEN BENJAMIN
Exec Dt:
01/19/2018
5
DARVILL, WILLIAM JOHN
Exec Dt:
01/11/2018
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D843654
NONE
29618538
Correspondence name and address
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BOULEVARD, SUITE 400
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:046625/0090   Pages: 8
Recorded: 08/13/2018
Attorney Dkt #:42466-21327.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEYU, MON SHY
Exec Dt:
01/11/2018
2
MCLUCKIE, PAUL ANDREW
Exec Dt:
04/24/2018
3
KNOX, ALEXANDER STUART
Exec Dt:
01/17/2018
4
COURTNEY, STEPHEN BENJAMIN
Exec Dt:
01/19/2018
5
DARVILL, WILLIAM JOHN
Exec Dt:
01/11/2018
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D843653
NONE
29618534
Correspondence name and address
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD SUITE 400
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:046774/0938   Pages: 14
Recorded: 08/13/2018
Attorney Dkt #:42466-21326.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCLUCKIE, PAUL ANDREW
Exec Dt:
04/24/2018
2
LIM, ANDREA EE-VA
Exec Dt:
10/20/2017
3
TEYU, MON SHY
Exec Dt:
01/11/2018
4
KNOX, ALEXANDER STUART
Exec Dt:
01/17/2018
5
COURTNEY, STEPHEN BENJAMIN
Exec Dt:
01/19/2018
6
DARVILL, WILLIAM JOHN
Exec Dt:
01/11/2018
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D843652
NONE
29618528
Correspondence name and address
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD SUITE 400
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:049376/0371   Pages: 11
Recorded: 03/04/2019
Attorney Dkt #:42466-21518.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYSON, JACOB
Exec Dt:
02/15/2019
2
DARVILL, WILLIAM JOHN
Exec Dt:
01/07/2019
3
SHELTON-SMITH, TOBY JAMES
Exec Dt:
11/02/2018
4
LEONI, DAVIDE
Exec Dt:
11/02/2018
5
DETRE, MARK KRISTOF
Exec Dt:
10/16/2018
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11054121
US20190056094
16102245
Correspondence name and address
CHRISTOPHER GLORIA
C/O MORRISON & FOERSTER LLP
1650 TYSONS BLVD, SUITE 400
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:059114/0932   Pages: 11
Recorded: 02/28/2022
Attorney Dkt #:DYS-P002761-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYSON, JACOB
Exec Dt:
02/04/2022
2
DARVILL, WILLIAM JOHN
Exec Dt:
01/12/2022
3
HALMUT, ISHAY
Exec Dt:
02/02/2022
4
HALL, ANTHONY JAMES
Exec Dt:
01/06/2022
5
LEONI, DAVIDE
Exec Dt:
01/06/2022
6
WEBBER, FAYE
Exec Dt:
02/08/2022
7
DAVEY, SIMON CHRISTOPHER
Exec Dt:
02/15/2022
Assignee
1
DYSON TECHNOLOGY LIMITED
TETBURY HILL, MALMESBURY
WILTSHIRE, UNITED KINGDOM SN16 0RP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11859791
US20220357001
17621156
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (DC)
1500 K STREET, N.W.
SUITE 1100
WASHINGTON, DC 20005-1209

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