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Patent Assignment Assignor Details
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Assignor Name : HILL, GEORGE ROLAND
Total Assignments: 20
Assignment: 1
Reel/Frame:010220/0943   Pages: 3
Recorded: 09/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, GEORGE ROLAND
Exec Dt:
09/20/1985
Assignees
1
CAMPBELL, PETER LEONARD
THE BRIDLE PATH LEAZES AVENUE
CHALDON, SURREY, ENGLAND
2
REITH, IAN HUNTER
85 RYECROFT ROAD
STREATHAM, LONDON SW16, ENGLAND
3
HILL, WILLIAM FREDERICK
GREEN LANE, LEATHERHEAD
SURREY, ENGLAND
4
ROBERTS, EMYR GWYN
JACKSONS LANE, HAZEL GROVE, STOCKPORT
CHESHIRE, ENGLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4673609
NONE
06760048
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
JACK S. BARUFKA
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:010220/0991   Pages: 7
Recorded: 09/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMPBELL, PETER LEONARD
Exec Dt:
11/28/1996
2
REITH, IAN HUNTER
Exec Dt:
11/28/1996
3
HILL, WILLIAM FREDERICK
Exec Dt:
11/28/1996
4
HILL, GEORGE ROLAND
Exec Dt:
11/28/1996
5
ROBERTS, EMYR GWYN
Exec Dt:
11/28/1996
Assignee
1
CONTRA VISION LIMITED
HAMPTON HOUSE, 62 BRAMHALL LANE SOUTH
BRAMHALL, STOCKPORT, CHESIRE SK7 2DU, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE37186
NONE
08775560
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
JACK S. BARUFKA
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 3
Reel/Frame:009422/0339   Pages: 2
Recorded: 07/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, GEORGE ROLAND
Exec Dt:
06/29/1998
Assignee
1
CONTRA VISION LIMITED
37B BRAMHALL LANE SOUTH
BRAMHALL, STOCKPORT, CHESHIRE, UNITED KINGDOM SK7 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6212805
NONE
09101238
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
JACK S. BARUFKA
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 4
Reel/Frame:010010/0516   Pages: 2
Recorded: 04/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, GEORGE ROLAND
Exec Dt:
04/01/1999
2
GODDEN, MARK DAVID
Exec Dt:
04/06/1999
Assignee
1
CONTRA VISION LIMITED
BRAMHALL STOCKPORT
378 BRAMHALL LANE SOUTH
CHESHIRE, UNITED KINGDOM SK7 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6267052
NONE
09297020
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
BRYAN P. COLLINS
1100 NEW YORK AVE. NW
9TH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 5
Reel/Frame:012309/0524   Pages: 2
Recorded: 09/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, GEORGE ROLAND
Exec Dt:
08/13/2001
2
CLARE, ANDREW WALTER N.
Exec Dt:
08/20/2001
Assignee
1
CONTRA VISION LTD.
37B BRAMHALL LANE SOUTH, BRAMHALL, STOCKPORT
CHESHIRE SK7 2DU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6824639
NONE
09890570
Correspondence name and address
PILLSBURY WINTHROP LLP
JACK S. BARUFKA
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 6
Reel/Frame:017694/0367   Pages: 3
Recorded: 10/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, GEORGE ROLAND
Exec Dt:
09/21/2005
2
QUINN, HOWARD
Exec Dt:
09/24/2005
Assignee
1
CONTRA VISION LIMITED
37B BRAMHALL LANE SOUTH, BRAMHALL
STOCKPORT, CHESHIRE, UNITED KINGDOM SK7 2DU
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8784932
US20060150680
10529367
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
1650 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 7
Reel/Frame:019724/0111   Pages: 3
Recorded: 08/21/2007
Attorney Dkt #:082127-0357787
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, GEORGE ROLAND
Exec Dt:
08/17/2007
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE
19-21 ACK LANE EAST, BRAMHALL
STOCKPORT, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8500268
US20080211866
11816765
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
1650 TYSONS BOULEVARD
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 8
Reel/Frame:036239/0093   Pages: 2
Recorded: 08/03/2015
Attorney Dkt #:082127-0435423
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, GEORGE ROLAND
Exec Dt:
08/17/2007
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE, 19-21 ACK LANE EAST
BRAMHALL, STOCKPORT, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE47438
NONE
14816555
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (NV
PO BOX 10500
MCLEAN, VA 22102
Assignment: 9
Reel/Frame:020631/0813   Pages: 5
Recorded: 03/11/2008
Attorney Dkt #:092127-0368820
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, GEORGE ROLAND
Exec Dt:
03/10/2008
2
PARRY, CHRISTOPHER
Exec Dt:
03/07/2008
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE
19-21 ACK LANE EAST
BRAMHALL, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8136278
US20090077846
12065826
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
1650 TYSONS BOULEVARD
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:023886/0553   Pages: 2
Recorded: 02/02/2010
Attorney Dkt #:082127-0382324
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, GEORGE ROLAND
Exec Dt:
09/09/2009
Assignee
1
CONTRA VISION LTD.
VICTORIA HOUSE, 19-21 ACK LANE EAST
BRAMHALL, STOCKPORT
CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100134542
12530291
Correspondence name and address
JACK S. BARUFKA
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:023757/0979   Pages: 2
Recorded: 01/11/2010
Attorney Dkt #:082127-0382519
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, GEORGE ROLAND
Exec Dt:
09/16/2009
Assignee
1
CONTRA VISION LTD.
VICTORIA HOUSE, 19-21 ACK LANE EAST
BRAMHALL, STOCKPORT
CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8245424
US20100107459
12531333
Correspondence name and address
BENJAMIN L. KIERSZ
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 12
Reel/Frame:023764/0262   Pages: 2
Recorded: 01/12/2010
Attorney Dkt #:082127-0380279
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, GEORGE ROLAND
Exec Dt:
01/11/2010
Assignee
1
CONTRA VISION LTD.
VICTORIA HOUSE, 19-21 ACK LANE EAST
BRAMHALL, STOCKPORT
CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100112223
12514714
Correspondence name and address
BENJAMIN L. KIERSZ
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:027745/0267   Pages: 3
Recorded: 02/22/2012
Attorney Dkt #:082127-0396424
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, GEORGE ROLAND
Exec Dt:
02/15/2012
2
EATON, GAIL
Exec Dt:
02/15/2012
3
SCHROEDER, ROBERT
Exec Dt:
02/17/2012
Assignee
1
CONTRA VISION LTD.
VICTORIA HOUSE
19-21 ACK LANE EAST
BRAMHALL, STOCKPORT, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8973501
US20120145017
13142680
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 14
Reel/Frame:033490/0001   Pages: 3
Recorded: 08/07/2014
Attorney Dkt #:082127-0433078
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, GEORGE ROLAND
Exec Dt:
02/15/2012
2
EATON, GAIL
Exec Dt:
02/15/2012
3
SCHROEDER, ROBERT
Exec Dt:
02/17/2012
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE
19-21 ACK LANE EAST
BRAMHALL, STOCKPORT, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9168730
US20140318396
14327060
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 15
Reel/Frame:032110/0894   Pages: 4
Recorded: 01/31/2014
Attorney Dkt #:082127-0428904
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, GEORGE ROLAND
Exec Dt:
01/07/2014
2
GODDEN, MARK DAVID
Exec Dt:
01/13/2014
Assignee
1
CONTRA VISION LTD.
VICTORIA HOUSE
19-21 ACK LANE EAST
BRAMHALL, STOCKPORT, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9469081
US20140141197
14131139
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:041088/0884   Pages: 3
Recorded: 01/26/2017
Attorney Dkt #:082127-0450775
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, GEORGE ROLAND
Exec Dt:
01/09/2014
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE, 19-21 ACK LANE EAST
BRAMHALL, STOCKPORT, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10932476
US20170196236
15324484
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 17
Reel/Frame:034497/0054   Pages: 3
Recorded: 12/12/2014
Attorney Dkt #:082127-0434966
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, GEORGE ROLAND
Exec Dt:
11/24/2014
2
GODDEN, MARK DAVID
Exec Dt:
11/22/2014
Assignee
1
CONTRA VISION LTD.
VICTORIA HOUSE, 19-21 ACK LANE EAST
BRAMHALL, STOCKPORT, CHESHIRE, GREAT BRITAIN SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150266262
14402029
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP (NV
PO BOX 10500
MCLEAN, VA 22102
Assignment: 18
Reel/Frame:037437/0729   Pages: 3
Recorded: 01/08/2016
Attorney Dkt #:082127-0444992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, GEORGE ROLAND
Exec Dt:
01/08/2016
Assignee
1
CONTRA VISION LTD.
VICTORIA HOUSE, 19-21 ACK LANE EAST
BRAMHALL, STOCKPORT, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D833210
NONE
29550850
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 19
Reel/Frame:037723/0893   Pages: 3
Recorded: 02/12/2016
Attorney Dkt #:082127-0445103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, GEORGE ROLAND
Exec Dt:
01/08/2016
Assignee
1
CONTRA VISION LTD.
VICTORIA HOUSE, 19-21 ACK LANE EAST
BRAMHALL, STOCKPORT, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D836971
NONE
29551489
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 20
Reel/Frame:049036/0563   Pages: 3
Recorded: 04/30/2019
Attorney Dkt #:082127-0502552
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, GEORGE ROLAND
Exec Dt:
10/25/2017
2
GODDEN, MARK DAVID
Exec Dt:
10/24/2017
Assignee
1
CONTRA VISION LTD.
VICTORIA HOUSE
19-21 ACK LANE EAST
BRAMHALL, STOCKPORT, CHESHIRE, ENGLAND SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11325359
US20190299577
16346323
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
PO BOX 10500
MCLEAN, VA 22102

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