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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 : ROFHEART, MARTIN
Total Assignments: 14
Assignment: 1
Reel/Frame:009911/0115   Pages: 3
Recorded: 04/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/1999
2
Exec Dt:
04/21/1999
Assignee
1
SUITE 760
7501 GREENWAY CENTER
GREENBELT, MARYLAND 20770
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09209460
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
BRADLEY D. LYTLE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:011507/0950   Pages: 3
Recorded: 02/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2001
2
Exec Dt:
02/05/2001
Assignee
1
SUITE 700
8133 LEESBURG PIKE
VIENNA, VIRGINIA 22182
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09685195
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT - BRADLEY D. LYTLE
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:012602/0580   Pages: 4
Recorded: 02/20/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATES OF THE 1ST AND 3RD ASSIGNORS, PREVIOUSLY RECORDED AT REEL 011880 FRAME 0230.
Assignors
1
Exec Dt:
05/15/2001
2
Exec Dt:
05/15/2001
3
Exec Dt:
05/14/2001
Assignee
1
8133 LEESBURG PIKE, SUITE 700
VIENNA, VIRGINIA 22182
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09685201
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
BRADLEY D. LYTLE
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 4
Reel/Frame:011880/0230   Pages: 3
Recorded: 06/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2001
2
Exec Dt:
05/15/2001
3
Exec Dt:
05/15/2001
Assignee
1
SUITE 700
8133 LEESBURG PIKE
VIENNA, VIRGINIA 22182
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09685201
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
THOMAS J. FISHER
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:014592/0745   Pages: 3
Recorded: 10/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2001
2
Exec Dt:
05/15/2001
3
Exec Dt:
05/15/2001
Assignee
1
8133 LEESBURG PIKE
SUITE 700
VIENNA, VIRGINIA 22181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10295926
Correspondence name and address
XTREMESPECTRUM, INC.
BRIAN C. ALTMILLER
8133 LEESBURG PIKE
SUITE 700
VIENNA, VA 22181
Assignment: 6
Reel/Frame:014693/0921   Pages: 3
Recorded: 11/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2002
2
Exec Dt:
10/11/2002
Assignee
1
8133 LEESBURG PIKE
SUITE 700
VIENNA, VIRGINIA 22181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10268666
Correspondence name and address
XTREMESPECTRUM, INC.
BRIAN C. ALTMILLER
8133 LEESBURG PIKE
STE. 700
VIENNA, VA 22181
Assignment: 7
Reel/Frame:014030/0561   Pages: 3
Recorded: 05/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2003
2
Exec Dt:
03/28/2003
3
Exec Dt:
03/28/2003
Assignee
1
8133 LEESBURG PIKE, SUITE 700
VIENNA, VIRGINIA 22182
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10295858
Correspondence name and address
BRIAN C. ALTMILLER
8133 LEESBURG PIKE, SUITE 700
VIENNA, VA 22182
Assignment: 8
Reel/Frame:014068/0386   Pages: 3
Recorded: 05/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2003
2
Exec Dt:
03/28/2003
3
Exec Dt:
03/28/2003
Assignee
1
8133 LEESBURG PIKE, SUITE 700
VIENNA, VIRGINIA 22182
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10295858
Correspondence name and address
BRIAN C. ALTMILLER
8133 LEESBURG PIKE, SUITE 700
VIENNA, VA 22182
Assignment: 9
Reel/Frame:014068/0389   Pages: 3
Recorded: 05/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2003
2
Exec Dt:
04/25/2003
Assignee
1
8133 LEESBURG PIKE
SUITE 700
VIENNA, VIRGINIA 22182
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10305109
Correspondence name and address
BRIAN C. ALTMILLER
8133 LEESBURG PIKE
STE. 700
VIENNA, VA 22182
Assignment: 10
Reel/Frame:014674/0469   Pages: 3
Recorded: 11/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2003
2
Exec Dt:
10/23/2003
Assignee
1
8133 LEESBURG PIKE, SUITE 700
VIENNA, VIRGINIA 22181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10305109
Correspondence name and address
XTREMESPECTRUM, INC.
BRIAN C. ALTIMILLER
8133 LEESBURG PIKE, SUITE 700
VIENNA, VA 22181
Assignment: 11
Reel/Frame:014674/0539   Pages: 3
Recorded: 11/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2003
2
Exec Dt:
11/07/2003
Assignee
1
8133 LEESBURG PIKE, SUITE 700
VIENNA, VIRGINIA 22181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09685202
Correspondence name and address
XTREMESPECTRUM, INC.
BRIAN C. ALTMILLER
8133 LEESBURG PIKE, SUITE 700
VIENNA, VA 22182
Assignment: 12
Reel/Frame:020658/0419   Pages: 6
Recorded: 03/17/2008
Attorney Dkt #:764164605261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2008
2
Exec Dt:
02/15/2008
3
Exec Dt:
02/15/2008
4
Exec Dt:
03/03/2008
5
Exec Dt:
02/20/2008
Assignee
1
4281 HARVESTER ROAD
BURLINGTON, ONTARIO, CANADA L7L 5M4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12029053
Correspondence name and address
DAVID B. COCHRAN, ESQ., JONES DAY
NORTH POINT/901 LAKESIDE AVENUE
CLEVELAND, OH 44114
Assignment: 13
Reel/Frame:023453/0229   Pages: 7
Recorded: 11/02/2009
Attorney Dkt #:764164-605298
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/22/2009
2
Exec Dt:
10/21/2009
3
Exec Dt:
10/21/2009
4
Exec Dt:
10/26/2009
5
Exec Dt:
10/21/2009
Assignee
1
4281 HARVESTER ROAD
BURLINGTON, ONTARIO, CANADA L7L 5M4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12484443
Correspondence name and address
JOSEPH M. SAUER, ESQ./JONES DAY
NORTH POINT, 901 LAKESIDE AVENUE
CLEVELAND, OH 44114
Assignment: 14
Reel/Frame:053419/0219   Pages: 3
Recorded: 08/06/2020
Attorney Dkt #:054-002001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2020
2
Exec Dt:
06/23/2020
Assignee
1
45945 CENTER OAK PLAZA
SUITE 100
STERLING, VIRGINIA 20166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16896543
Correspondence name and address
DIBERARDINO MCGOVERN IP GROUP LLC
PO BOX 7126
ALEXANDRIA, VA 22307

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