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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LONGBOTTOM, CHRISTOPHER
Total Assignments: 16
Assignment: 1
Reel/Frame:010186/0225   Pages: 3
Recorded: 08/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/1999
2
Exec Dt:
06/15/1999
3
Exec Dt:
06/15/1999
Assignee
1
DUNDEE DD1 4HN, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09180923
Correspondence name and address
RATNER & PRESTIA
ALLAN RATNER
SUITE 301, ONE WESTLAKES, BERWYN
P.O. BOX 980
VALLEY FORGE, PENNSYLVANIA 19482-0980
Assignment: 2
Reel/Frame:019182/0754   Pages: 3
Recorded: 04/19/2007
Attorney Dkt #:Q88848
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2006
2
Exec Dt:
01/19/2006
3
Exec Dt:
01/19/2006
4
Exec Dt:
01/17/2006
Assignee
1
NETHERGATE, PERTH ROAD
DUNDEE, UNITED KINGDOM DD1 4HN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10503819
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:017587/0166   Pages: 2
Recorded: 02/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2006
2
Exec Dt:
01/31/2006
Assignee
1
PROSPECT BUSINESS CENTRE
THE TECHNOLOGY PARK
DUNDEE, ANGUS DD2 1SW, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29241226
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:017592/0134   Pages: 2
Recorded: 02/17/2006
Attorney Dkt #:Q91134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2006
2
Exec Dt:
01/31/2006
Assignee
1
PROSPECT BUSINESS CENTRE, THE TECHNOLOGY PARK
DUNDEE, ANGUS DD2 1SW, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29241241
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:017592/0141   Pages: 2
Recorded: 02/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2006
2
Exec Dt:
01/31/2006
3
Exec Dt:
01/31/2006
Assignee
1
PROSPECT BUSINESS CENTRE
THE TECHNOLOGY PARK
DUNDEE, ANGUS DD2 1SW, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29241240
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:017893/0269   Pages: 2
Recorded: 02/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2006
2
Exec Dt:
01/31/2006
3
Exec Dt:
01/31/2006
Assignee
1
PROSPECT BUSINESS CENTRE
THE TECHNOLOGY PARK
DUNDEE, ANGUS DD2 1SW, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29241225
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:019318/0498   Pages: 3
Recorded: 05/21/2007
Attorney Dkt #:Q100634(JTC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/2007
2
Exec Dt:
03/20/2007
3
Exec Dt:
03/19/2007
4
Exec Dt:
03/27/2007
Assignee
1
PROSPECT BUSINESS CENTRE,
THE TECHNOLOGY PARK,
DUNDEE, ANGUS DD2 1SW, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11575687
Correspondence name and address
JOHN CALLAHAN (SUGHRUE MION)
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:019332/0657   Pages: 5
Recorded: 05/23/2007
Attorney Dkt #:Q100634(JTC)
Conveyance: CORRECTIVE ASSIGNMENT TO RE-RECORD ASSIGNMENT PREVIOUSLY RECORDED UNDER REEL AND FRAME 019318/0498 TO CORRECT THE FOURTH ASSIGNOR NAME FROM JUST, MARIN TO JUST, MARCIN.
Assignors
1
Exec Dt:
03/19/2007
2
Exec Dt:
03/20/2007
3
Exec Dt:
03/19/2007
4
Exec Dt:
03/27/2007
Assignee
1
PROSPECT BUSINESS CENTRE,
THE TECHNOLOGY PARK,
DUNDEE, ANGUS DD2 1SW, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11575687
Correspondence name and address
JOHN CALLAHAN (SUGHRUE MION)
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:019579/0350   Pages: 2
Recorded: 06/29/2007
Attorney Dkt #:BJS-620451
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2007
2
Exec Dt:
04/27/2007
3
Exec Dt:
04/27/2007
Assignee
1
THE GILBERT SCOTT BUILDING, UNIVERSITY AVENUE
GLASGOW, STRATHCLYDE G12 8QQ, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10589872
Correspondence name and address
B.J. SADOFF
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 10
Reel/Frame:020108/0234   Pages: 2
Recorded: 11/14/2007
Attorney Dkt #:Q100635(JTC)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2007
2
Exec Dt:
05/23/2007
3
Exec Dt:
05/15/2007
Assignee
1
PROSPECT BUSINESS CENTRE,
THE TECHNOLOGY PARK,
DUNDEE, ANGUS DD2 1SW, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11575626
Correspondence name and address
JOHN CALLAHAN (SUGHRUE MION)
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:023324/0872   Pages: 6
Recorded: 10/05/2009
Attorney Dkt #:031749/379699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2009
2
Exec Dt:
09/30/2009
3
Exec Dt:
09/23/2009
Assignees
1
16 RICHMOND STREET
MCCANCE BUILDING
GLASGOW, GREAT BRITAIN, UNITED KINGDOM G1 1XQ
2
PERTH ROAD
NETHERGATE
DUNDEE, GREAT BRITAIN, UNITED KINGDOM DD1 4HN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12594095
Correspondence name and address
DONALD M. HILL, JR.
101 S. TRYON STREET, SUITE 4000
ALSTON & BIRD LLP
CHARLOTTE, NC 28280-4000
Assignment: 12
Reel/Frame:024359/0539   Pages: 4
Recorded: 05/10/2010
Attorney Dkt #:GHL-101US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2010
2
Exec Dt:
03/16/2010
3
Exec Dt:
03/11/2010
4
Exec Dt:
01/21/2010
5
Exec Dt:
02/15/2010
Assignees
1
NETHERGATE
DUNDEE, UNITED KINGDOM DD1 4HN
2
KYDD BUILDING, BELL STREET
DUNDEE, UNITED KINGDOM DD1 1HG
3
COLLEGE GATE, NORTH STREET
ST. ANDREWS, UNITED KINGDOM KY16 9AJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12668684
Correspondence name and address
RATNERPRESTIA
P. O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 13
Reel/Frame:024359/0560   Pages: 4
Recorded: 05/10/2010
Attorney Dkt #:GHL-102US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2010
2
Exec Dt:
03/11/2010
3
Exec Dt:
03/16/2010
4
Exec Dt:
01/21/2010
5
Exec Dt:
02/15/2010
Assignees
1
NETHERGATE
DUNDEE, UNITED KINGDOM DD1 4HN
2
KYDD BUILDING, BELL STREET
DUNDEE, UNITED KINGDOM DD1 1HG
3
COLLEGE GATE, NORTH STREET, ST. ANDREWS
FIFE, UNITED KINGDOM KY16 9AJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12668687
Correspondence name and address
RATNERPRESTIA
P. O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 14
Reel/Frame:043023/0187   Pages: 4
Recorded: 07/17/2017
Attorney Dkt #:2611-1011-N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2010
2
Exec Dt:
03/16/2010
3
Exec Dt:
03/11/2010
4
Exec Dt:
01/21/2010
5
Exec Dt:
02/15/2010
Assignees
1
NETHERGATE
DUNDEE, GREAT BRITAIN DD1 4HN
2
BELL STREET
KYDD BUILDING
DUNDEE, GREAT BRITAIN DD1 1HG
3
NORTH STREET
COLLEGE GATE
ST. ANDREWS, GREAT BRITAIN KY16 9AJ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15382399
Correspondence name and address
GEORG HASSELMANN
EWERS & HASSELMANN PLLC
1101 CONNECTICUT AVE., NW, SUITE 450
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:046528/0924   Pages: 4
Recorded: 08/01/2018
Attorney Dkt #:2611-1011-C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2010
2
Exec Dt:
03/16/2010
3
Exec Dt:
03/11/2010
4
Exec Dt:
01/21/2010
5
Exec Dt:
02/15/2010
Assignees
1
NETHERGATE
DUNDEE, UNITED KINGDOM DD1 4HN
2
BELL STREET
KYDD BUILDING
DUNDEE, UNITED KINGDOM DD1 1HG
3
NORTH STREET
COLLEGE GATE
ST. ANDREWS, UNITED KINGDOM KY16 9AJ
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
16009363
 
16009395
Correspondence name and address
GEORG HASSELMANN
EWERS & HASSELMANN PLLC
1101 CONNECTICUT AVE., NW, SUITE 450
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:035252/0369   Pages: 2
Recorded: 03/25/2015
Attorney Dkt #:2975.0023C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2015
2
Exec Dt:
02/09/2015
3
Exec Dt:
02/09/2015
Assignee
1
STRAND
LONDON, GREAT BRITAIN WC2R 2LS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14593283
Correspondence name and address
GEORGE F. LEHNIGK
9801 WASHINGTONIAN BLVD.
SUITE 750
GAITHERSBURG, MD 20878

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