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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 : BUTEHORN, MATTHEW
Total Assignments: 12
Assignment: 1
Reel/Frame:011226/0432   Pages: 3
Recorded: 09/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/14/2000
2
Exec Dt:
09/12/2000
Assignee
1
BLDG. 001, M/S A109, PO BOX 956, 200 N. SEPULVEDA BLVD., EL SEGUNDO, CA 90245-0956
200 N. SEPULVEDA BLVD., P.O. BOX 956
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09662072
Correspondence name and address
HUGHES ELECTRONICS CORPORATION
JOHN T. WHELAN
BLDG. 001, MS A109
P.O. BOX 956, 200 N. SEPULVEDA BLVD.
EL SEGUNDO, CA 90245-0956
Assignment: 2
Reel/Frame:011223/0234   Pages: 3
Recorded: 09/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2000
2
Exec Dt:
09/14/2000
Assignee
1
P.O. BOX 956
200 N. SEPULVEDA BLVD.
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09664165
Correspondence name and address
HUGHES ELECTRONICS CORPORATION
JOHN T. WHELAN
200 N. SEPULVEDA BLVD.
EL SEGUNDO, CA 90245-0956
Assignment: 3
Reel/Frame:011905/0821   Pages: 3
Recorded: 06/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/12/2001
2
Exec Dt:
06/12/2001
Assignee
1
200 NORTH SEPULVEDA BLVD.
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09879020
Correspondence name and address
HUGHES ELECTRONICS CORPORATION
PATENT DOCKETING ADMINISTRATION
P.O. BOX 956
BLDG. 1, MAIL STOP A109
EL SEGUNDO, CA 90245-0956
Assignment: 4
Reel/Frame:011992/0795   Pages: 3
Recorded: 07/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2001
2
Exec Dt:
07/06/2001
3
Exec Dt:
07/12/2001
Assignee
1
200 NORTH SEPULVEDA BLVD.
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09903780
Correspondence name and address
HUGHES ELECTRONICS CORPORATION
PATENT DOCKETING ADMINISTRAATION
JOHN T. WHELAN
P.O. BOX 956, BLDG.1, MAIL STOP A109
EL SEGUNDO, CA 90245-0956
Assignment: 5
Reel/Frame:011993/0208   Pages: 3
Recorded: 07/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2001
2
Exec Dt:
07/06/2001
Assignee
1
200 NORTH SEPULVEDA BLVD.
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09903779
Correspondence name and address
HUGHES ELECTRONICS CORPORATION
JOHN T. WHELAN
BLDG. 1, MAIL STOP A109
P.O. BOX 956
EL SEGUNDO, CA 90245-0956
Assignment: 6
Reel/Frame:012335/0688   Pages: 4
Recorded: 11/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2001
2
Exec Dt:
10/17/2001
3
Exec Dt:
11/29/2001
Assignee
1
200 NORTH SEPULVEDA BLVD.
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09996445
Correspondence name and address
HUGHES ELECTRONICS CORPORATION
PATENT DOCKETING ADMINISTRATION
P.O. BOX 956
BLDG. 1, MAIL STOP A109
EL SEGUNDO, CA 90245-0956
Assignment: 7
Reel/Frame:012850/0558   Pages: 4
Recorded: 04/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2002
2
Exec Dt:
04/22/2002
3
Exec Dt:
04/10/2002
Assignee
1
200 NORTH SEPULVEDA BLVD.
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10127643
Correspondence name and address
HUGHES ELECTRONICS CORPORATION
JOHN T. WHELAN
P.O. BOX 956
BLDG. 1, MAIL STOP A109
EL SEGUNDO, CA 90245-0956
Assignment: 8
Reel/Frame:013139/0388   Pages: 3
Recorded: 07/30/2002
Conveyance: CORRECTIVE DOCUMENT PREVIOUSLY RECORDED ON REEL 011226 FRAME 0432
Assignors
1
Exec Dt:
07/25/2002
2
Exec Dt:
06/14/2002
Assignee
1
200 NORTH SEPULVEDA BLVD.
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09662072
Correspondence name and address
HUGHES ELECTRONICS CORPORATION
PATENT DOCKETING ADMINISTRATION
P.O. BOX 956, BLDG. 1, MAIL STOP A109
EL SEGUNDO, CA 90245-0956
Assignment: 9
Reel/Frame:015024/0127   Pages: 5
Recorded: 02/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2004
2
Exec Dt:
02/05/2004
3
Exec Dt:
02/19/2004
4
Exec Dt:
02/17/2004
5
Exec Dt:
02/13/2004
Assignee
1
P.O. BOX 956
RE/R11/A109
EL SEGUNDO, CALIFORNIA 90245-0956
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10785902
Correspondence name and address
HUGHES ELECTRONICS CORPORATION
CRAIG L. PLASTRIK
PATENT DOCKETING ADMINISTRATION
P.O. BOX 956, RE/R11/A109
EL SEGUNDO, CA 90245-0956
Assignment: 10
Reel/Frame:015090/0179   Pages: 17
Recorded: 03/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2004
2
Exec Dt:
02/26/2004
3
Exec Dt:
02/25/2004
4
Exec Dt:
02/25/2004
5
Exec Dt:
03/02/2004
6
Exec Dt:
02/25/2004
7
Exec Dt:
02/25/2004
8
Exec Dt:
03/02/2004
Assignee
1
P.O. BOX 956
RE/R11/A109
EL SEGUNDO, CALIFORNIA 90245-0956
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10715178
Correspondence name and address
HUGHES ELECTRONICS CORPORATION
CRAIG L. PLASTRIK
PATENT DOCKETING ADMINISTRATION
P.O. BOX 956 - RE/R11/A109
EL SEGUNDO, CA 90245-0956
Assignment: 11
Reel/Frame:031709/0430   Pages: 2
Recorded: 12/03/2013
Attorney Dkt #:P1114US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2013
2
Exec Dt:
05/31/2013
Assignee
1
11717 EXPLORATION LANE
GERMANTOWN, MARYLAND 20876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13718203
Correspondence name and address
POTOMAC TECHNOLOGY LAW
9713 SOTWEED DRIVE
CRAIG PLASTRIK
POTOMAC, MD 20854
Assignment: 12
Reel/Frame:051826/0945   Pages: 3
Recorded: 02/14/2020
Attorney Dkt #:37BT-307149-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/14/2020
2
Exec Dt:
02/14/2020
Assignee
1
11717 EXPLORATION LANE
GERMANTOWN, MARYLAND 20876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16792017
Correspondence name and address
SHEPPARD, MULLIN, RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 4TH FLOOR
COSTA MESA, CA 92626

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