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Patent Assignment Assignor Details
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Assignor Name : SEWELL, JOHN M.
Total Assignments: 7
Assignment: 1
Reel/Frame:006887/0861   Pages: 5
Recorded: 03/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KURTZ, PAUL H.
Exec Dt:
03/02/1994
2
RIDDLE, LAURENCE R.
Exec Dt:
02/28/1994
3
SEWELL, JOHN M.
Exec Dt:
03/02/1994
Assignee
1
MARTIN MARIETTA CORPORATION
MP 213
6801 ROCKLEDGE DRIVE
BETHESDA, MARYLAND 20817
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5394376
NONE
08168318
Correspondence name and address
MARTIN MARIETTA CORPORATION
GAY CHIN
MP 213
6801 ROCKLEDGE DRIVE
BETHESDA, MD 20817
Assignment: 2
Reel/Frame:009149/0336   Pages: 6
Recorded: 05/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIDGER, KEITH
Exec Dt:
04/21/1998
2
COOKE, ARTHUR V.
Exec Dt:
04/21/1998
3
CROWNE, FRANK J.
Exec Dt:
04/21/1998
4
KUHN, PHILIP M.
Exec Dt:
04/21/1998
5
LUTIAN, JOSEPH J.
Exec Dt:
04/21/1998
6
PASSARO, EDWARD J.
Exec Dt:
04/21/1998
7
SEWELL, JOHN M.
Exec Dt:
04/21/1998
Assignee
1
ACTIVE SIGNAL TECHNOLOGIES, INC.
13025 BEAVER DAM ROAD
COCKEYSVILLE, MARYLAND 21030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5919144
NONE
08851796
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
ALAN G. TOWNER, ESQ.
600 GRANT STREET, 42ND FLOOR
PITTSBURGH, PENNSYLVANIA 15219
Assignment: 3
Reel/Frame:010451/0992   Pages: 6
Recorded: 12/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIDGER, KEITH
Exec Dt:
12/07/1999
2
COOKE, ARTHUR V.
Exec Dt:
12/07/1999
3
KUHN, PHILIP M.
Exec Dt:
12/07/1999
4
LUTIAN, JOSEPH J.
Exec Dt:
12/07/1999
5
PASSARO, EDWARD J.
Exec Dt:
12/07/1999
6
SEWELL, JOHN M.
Exec Dt:
12/07/1999
7
WASKEY, TERENCE V.
Exec Dt:
12/07/1999
8
RUBIN, GREGG R.
Exec Dt:
12/07/1999
Assignee
1
ACTIVE SIGNAL TECHNOLOGIES, INC.
13025 BEAVER DAM ROAD
COCKEYSVILLE, MARYLAND 21030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6491647
NONE
09401762
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
ALAN G. TOWNER
600 GRANT STREET
44TH FLOOR
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:013226/0311   Pages: 6
Recorded: 08/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIDGER, KEITH
Exec Dt:
08/15/2002
2
COOKE, ARTHUR V.
Exec Dt:
06/10/2002
3
KUHN, PHILIP M.
Exec Dt:
08/15/2002
4
LUTIAN, JOSEPH J.
Exec Dt:
08/15/2002
5
PASSARO, EDWARD J.
Exec Dt:
08/15/2002
6
SEWELL, JOHN M.
Exec Dt:
08/15/2002
7
WASKEY, TERENCE V.
Exec Dt:
08/15/2002
8
RUBIN, GREGG R.
Exec Dt:
08/15/2002
Assignee
1
ACTIVE SIGNAL TECHNOLOGIES, INC.
611 HAMMONDS FERRY ROAD
UNIT Q
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6887199
US20020198469
10095861
Correspondence name and address
PIETRAGALLO, BOSNICK & GORDON
ALAN G. TOWER, ESQUIRE
301 GRANT STREET
ONE OXFORD CENTRE, 38TH FLOOR
PITTSBURGH, PA 15219
Assignment: 5
Reel/Frame:015215/0907   Pages: 5
Recorded: 10/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIDGER, KEITH
Exec Dt:
09/15/2004
2
COOKE, ARTHUR V.
Exec Dt:
09/15/2004
3
CROWNE, FRANK J.
Exec Dt:
09/15/2004
4
LUTIAN, JOSEPH J.
Exec Dt:
09/15/2004
5
SEWELL, JOHN M.
Exec Dt:
09/15/2004
Assignee
1
ACTIVE SIGNAL TECHNOLOGIES, INC.
611 HAMMONDS FERRY ROAD
UNIT Q
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6751954
US20030126981
10287269
Correspondence name and address
PIETRAGALLO, BOSLCK & GORDON
LARA A. NORTHROP
ONE OXFORD CENTRE, 38TH FLOOR
301 GRANT STREET
PITTSBURGH, PA 15219
Assignment: 6
Reel/Frame:026820/0477   Pages: 7
Recorded: 08/29/2011
Attorney Dkt #:AST-64997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOKE, ARTHUR V.
Exec Dt:
12/16/2005
2
SEWELL, JOHN M.
Exec Dt:
12/16/2005
3
BRIDGER, KEITH
Exec Dt:
12/16/2005
4
KOHLHAFER, DENNIS J.
Exec Dt:
12/16/2005
5
STRITE, RICHARD E.
Exec Dt:
12/16/2005
6
LUTIAN, JOSEPH J.
Exec Dt:
12/16/2005
Assignee
1
ACTIVE SIGNAL TECHNOLOGIES, INC.
611 HAMMONDS FERRY ROAD, UNIT Q
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8265291
US20070165872
11599833
Correspondence name and address
ALAN G. TOWNER
301 GRANT STREET, 37TH FLOOR
ONE OXFORD CENTRE
PITTSBURGH, PA 15219
Assignment: 7
Reel/Frame:028751/0314   Pages: 7
Recorded: 08/08/2012
Attorney Dkt #:AST-98707
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOKE, ARTHUR V.
Exec Dt:
12/16/2005
2
SEWELL, JOHN M.
Exec Dt:
12/16/2005
3
BRIDGER, KEITH
Exec Dt:
12/16/2005
4
KOHLHAFER, DENNIS J.
Exec Dt:
12/16/2005
5
STRITE, RICHARD E.
Exec Dt:
12/16/2005
6
LUTIAN, JOSEPH J.
Exec Dt:
12/16/2005
Assignee
1
ACTIVE SIGNAL TECHNOLOGIES, INC.
611 HAMMONDS FERRY ROAD
UNIT Q
LINTHICUM, MARYLAND 21090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9078571
US20120302920
13569835
Correspondence name and address
ALAN G. TOWNER
301 GRANT STREET
ONE OXFORD CENTRE, 38TH FLOOR
PITTSBURGH, PA 15219

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