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Patent Assignment Assignee Details
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Assignee Name : CONTRA VISION LIMITED
Total Assignments: 24
Assignment: 1
Reel/Frame:004711/0951   Pages: 7
Recorded: 05/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CAMPBELL, PETER L.
Exec Dt:
11/28/1986
2
REITH, IAN H.
Exec Dt:
11/28/1986
3
HILL, WILLIAM F.
Exec Dt:
11/28/1986
4
HILL, GEORGE R..
Exec Dt:
11/28/1986
5
ROBERTS, EMYR G.
Exec Dt:
11/28/1986
Assignee
1
CONTRA VISION LIMITED
HAMPTON HOUSE 62, BRAMHALL LANE SOUTH, BRAMHALL
STOCKPORT, CHESHIRE, SK7 2DU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4673609
NONE
06760048
Correspondence name and address
ROBERT W. FIDDLER
FIDDLER & LEVINE
7814 EMPIRE STATE BLDG
NEW YORK, NEW YORK 10118
Assignment: 2
Reel/Frame:004652/0197   Pages: 1
Recorded: 12/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HILL, ROLAND
Exec Dt:
12/18/1986
Assignee
1
CONTRA VISION LIMITED
A CORP OF ENGLAND
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4925705
NONE
06945849
Correspondence name and address
FIDDLER & LEVINE
7814 EMPIRE STATE BUILDING
NEW YORK, NY 10118
Assignment: 3
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: 4
Reel/Frame:008612/0385   Pages: 2
Recorded: 05/29/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, GEORGE R.
Exec Dt:
05/23/1997
2
VOSS, WILLIAM J.
Exec Dt:
05/27/1997
Assignee
1
CONTRA VISION LIMITED
CHESHIRE, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5858155
NONE
08849054
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
JACK S. BARUFKA
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:009538/0950   Pages: 2
Recorded: 09/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, GEORGE R.
Exec Dt:
05/21/1998
Assignee
1
CONTRA VISION LIMITED
37B BRAMHALL LANE SOUTH, STOCKPORT
CHESHIRE SK7 2DU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6210776
NONE
09051921
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
JACK S. BARUFKA
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 6
Reel/Frame:010789/0012   Pages: 2
Recorded: 05/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, GEORGE R.
Exec Dt:
05/21/1998
Assignee
1
CONTRA VISION LIMITED
STOCKPORT
37B, BRAMHALL LANE SOUTH
CHESHIRE SK7 2DU, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6552820
NONE
09564586
Correspondence name and address
PILLSBURY, MADISON & SUTRO, LLP
JACK S. BARUFKA
INTELLECTUAL PROPERTY GROUP, LLP
1100 NEW YORK AVENUE, N.W. 9TH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 7
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: 8
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: 9
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: 10
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: 11
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: 12
Reel/Frame:020526/0732   Pages: 5
Recorded: 02/19/2008
Attorney Dkt #:082127-0368146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, G. ROLAND
Exec Dt:
02/18/2008
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE
19-21 ACK LANE EAST, BRAMHALL
STOCKPORT, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8215041
US20080226846
12064129
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
1650 TYSONS BOULEVARD
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:028330/0448   Pages: 3
Recorded: 06/06/2012
Attorney Dkt #:082127-0408370
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, G. ROLAND
Exec Dt:
02/18/2008
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE
19-21 ACK LANE EAST
BRAMHALL, STOCKPORT, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120247693
13490134
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 14
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: 15
Reel/Frame:020678/0945   Pages: 3
Recorded: 03/20/2008
Attorney Dkt #:082127-0368834
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, G. ROLAND
Exec Dt:
03/18/2008
2
REYNOLDS, PHILLIP JOHN
Exec Dt:
03/18/2007
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE
19-21 ACK LANE EAST
BRAMHALL, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080218539
12045164
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:020705/0519   Pages: 4
Recorded: 03/26/2008
Attorney Dkt #:082127-0369252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, G. ROLAND
Exec Dt:
03/25/2008
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE
19-21 ACK LANE EAST
BRAMHALL, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090025869
12088151
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 17
Reel/Frame:020939/0040   Pages: 3
Recorded: 05/13/2008
Attorney Dkt #:082127-0370272
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, G. ROLAND
Exec Dt:
05/12/2008
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE
19-21 ACK LANE EAST
BRAMHALL, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D678697
NONE
29317920
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 18
Reel/Frame:020958/0778   Pages: 3
Recorded: 05/16/2008
Attorney Dkt #:082127-0370530
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, G. ROLAND
Exec Dt:
05/16/2008
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE
19-21 ACK LANE EAST
BRAMHALL, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8065829
US20080282591
12122007
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 19
Reel/Frame:023291/0001   Pages: 3
Recorded: 09/28/2009
Attorney Dkt #:082127-0379811
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, G. ROLAND
Exec Dt:
05/29/2008
2
CRIDLAND, RICHARD
Exec Dt:
06/06/2008
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE
19-21 ACK LANE EAST
BRAMHALL, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D603190
NONE
29335239
Correspondence name and address
BENJAMIN L. KIERSZ
1650 TYSONS BOULEVARD, SUITE 1400
MCLEAN, VA 22102
Assignment: 20
Reel/Frame:021563/0837   Pages: 3
Recorded: 09/22/2008
Attorney Dkt #:082127-0373445
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILL, G. ROLAND
Exec Dt:
09/08/2008
2
VOSS, ANDREW JAMES
Exec Dt:
08/29/2008
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE
19-21 ACK LANE EAST
BRAMHALL, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090220750
12280575
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 21
Reel/Frame:022226/0406   Pages: 4
Recorded: 02/09/2009
Attorney Dkt #:082127-0376217
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, G. ROLAND
Exec Dt:
02/09/2009
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE, 19-21 ACK LANE EAST
BRAMHALL, CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100166527
12376855
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN, LLP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 22
Reel/Frame:022291/0169   Pages: 3
Recorded: 02/20/2009
Attorney Dkt #:082127-0378674
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILL, G. ROLAND
Exec Dt:
02/20/2009
Assignee
1
CONTRA VISION LIMITED
VICTORIA HOUSE
19-21 ACK LANE EAST, BRAMHALL
CHESHIRE, UNITED KINGDOM SK7 2BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8832980
US20100011641
12438237
Correspondence name and address
PILLSBURY WINTHROP SHAW PITTMAN LLP
PO BOX 10500
MCLEAN, VA 22102
Assignment: 23
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: 24
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

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