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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 : MARSHALL, ROBERT W.
Total Assignments: 5
Assignment: 1
Reel/Frame:004121/0755   Pages: 2
Recorded: 04/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/19/1983
Assignee
1
4455 EAST 71ST ST.
A CORP. OF OH
CLEVELAND, OHIO 44105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06487463
Correspondence name and address
BODY, VICKERS & DANIELS
TWENTIETH FLR., TERMINAL TOWER
CLEVELAND, OH 44113
Assignment: 2
Reel/Frame:005248/0778   Pages: 1
Recorded: 03/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/13/1990
2
Exec Dt:
02/13/1990
3
Exec Dt:
02/13/1990
Assignee
1
301 ST. VINCENT STREET
GLASGOW, SCOTLAND G2 5DD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07490879
Correspondence name and address
BP AMERICA INC.
PATENT & LICENSE DIVISION
200 PUBLIC SQUARE
CLEVELAND, OH 44114-2375
Assignment: 3
Reel/Frame:005600/0849   Pages: 2
Recorded: 02/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/18/1990
2
Exec Dt:
06/18/1990
3
Exec Dt:
06/18/1990
Assignee
1
301 ST. VINCENT ST.,
GLASGOW,, SCOTLAND G2 5DD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07490879
Correspondence name and address
DAVID J. UNTENER
BP AMERICA INC.
200 PUBLIC SQ.
CLEVELAND, OH 44114-2375
Assignment: 4
Reel/Frame:011181/0470   Pages: 22
Recorded: 10/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/1999
2
Exec Dt:
04/14/1999
3
Exec Dt:
04/15/1999
4
Exec Dt:
04/21/1999
5
Exec Dt:
04/27/1999
6
Exec Dt:
08/26/1999
7
Exec Dt:
04/28/1999
Assignee
1
PO BOX 956, BLDG. 001, M/S A109
200 N. SEPULVEDA BLVD.
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09238330
Correspondence name and address
HUGHES ELECTRONICS CORPORATION
JOHN A. CROOK
BLDG. 001, M/S A109, PO BOX 956
200 N. SEPULVEDA BLVD.
EL SEGUNDO, CA 90245-0956
Assignment: 5
Reel/Frame:013188/0837   Pages: 9
Recorded: 08/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2001
2
Exec Dt:
10/22/2001
3
Exec Dt:
11/15/2001
4
Exec Dt:
07/17/2002
Assignee
1
200 N. SEPULVEDA BLVD.
PO BOX 956
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10215234
Correspondence name and address
HUGES ELECTRONICS CORPORATION
BLDG. 001
200 N. SEPULVEDA BLVD.
P.O. BOX 956
EL SEGUNDO, CA 90245-0956

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