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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 : HOPWOOD, ROBERT T.
Total Assignments: 7
Assignment: 1
Reel/Frame:005390/0194   Pages: 2
Recorded: 08/06/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/29/1990
Assignee
1
LONGHILL, ELMSTONE HARDWICKE, CHELTENHAM
GLOUCESTERSHIREGL51 9TY, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07536590
Correspondence name and address
YOUNG & THOMPSON
745 S. 23RD STREET
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:014121/0473   Pages: 2
Recorded: 11/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/28/2003
Assignee
1
LONGHILL, ELMSTONE HARDWICKE
CHELTENHAM, GLOUCESTERSHIRE GL51 9TY, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10433456
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23RD STREET 2ND FLOOR
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:015994/0578   Pages: 2
Recorded: 07/20/2004
Attorney Dkt #:3003-1149
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2004
2
Exec Dt:
07/13/2004
Assignee
1
LONGHILL, ELMSTONE HARDWICKE
CHELTENHAM GL51 9TY, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10501870
Correspondence name and address
YOUNG & THOMPSON
745 SOUTH 23RD STREET
2ND FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:017710/0780   Pages: 4
Recorded: 06/02/2006
Attorney Dkt #:30746/42024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2006
2
Exec Dt:
05/09/2006
3
Exec Dt:
05/09/2006
Assignee
1
LONGHILL, ELMSTONE HARDWICKE
CHELTENHAM
GLOS., UNITED KINGDOM GL51 9TY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11383036
Correspondence name and address
ANTHONY G. SITKO
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:017768/0418   Pages: 3
Recorded: 06/13/2006
Attorney Dkt #:30746/41973
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/09/2006
2
Exec Dt:
05/09/2006
Assignee
1
LONGHILL, ELMSTONE HARDWICKE
CHELTENHAM
GLOS., UNITED KINGDOM GL51 9TY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11383011
Correspondence name and address
ANTHONY G. SITKO
233 S. WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:021692/0439   Pages: 3
Recorded: 10/16/2008
Attorney Dkt #:30746/44060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2008
2
Exec Dt:
10/07/2008
Assignee
1
LONGHILL, ELMSTONE HARDWICKE
CHELTENHAM, UNITED KINGDOM GL51 9TY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12280895
Correspondence name and address
ANTHONY G. SITKO
233 S. WACKER DRIVE, SUITE 6300
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:022090/0185   Pages: 3
Recorded: 01/12/2009
Attorney Dkt #:30746/44061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2009
2
Exec Dt:
01/06/2009
Assignee
1
LONGHILL, ELMSTONE HARDWICKE, GLOUCESTERSHIRE
CHELTENHAM, UNITED KINGDOM GL51 9TY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12282202
Correspondence name and address
ANTHONY G. SITKO
233 S. WACKER DRIVE, SUITE 6300
CHICAGO, IL 60606

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