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Patent Assignment Assignor Details
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Assignor Name : TOWNSEND, CRAIG A.
Total Assignments: 18
Assignment: 1
Reel/Frame:007173/0991   Pages: 3
Recorded: 10/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/29/1994
Assignee
1
CHARLES AND 34TH STREETS
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
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NONE
08188409
Correspondence name and address
NIXON & VANDERHYE P.C.
THOMAS E. BYRNE
11OO NORTH GLEBE ROAD
8TH FLOOR
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:009008/0977   Pages: 3
Recorded: 01/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/27/1996
2
Exec Dt:
01/08/1997
3
Exec Dt:
01/08/1997
4
Exec Dt:
01/08/1997
Assignee
1
720 RUTLAND AVENUE
BALTIMORE, MARYLAND 21205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09000157
Correspondence name and address
BAKER & BOTTS, L.L.P.
LAURENCE H. POSORSKE
THE WARNER, SUITE 1300
1299 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20004-2400
Assignment: 3
Reel/Frame:011078/0711   Pages: 6
Recorded: 08/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2000
2
Exec Dt:
06/19/2000
3
Exec Dt:
06/20/2000
4
Exec Dt:
06/20/2000
5
Exec Dt:
08/11/2000
Assignee
1
720 RUTLAND AVENUE
BALTIMORE, MARYLAND 21205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09486550
Correspondence name and address
BAKER BOTTS L.L.P.
LAURENCE H. POSORSKE
THE WARNER; SUITE 1300
1299 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, D.C. 20004-2400
Assignment: 4
Reel/Frame:015070/0136   Pages: 12
Recorded: 10/31/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2003
2
Exec Dt:
09/10/2001
3
Exec Dt:
08/25/2003
4
Exec Dt:
09/02/2003
5
Exec Dt:
08/25/2003
Assignee
1
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10476513
Correspondence name and address
HUNTON & WILLIAMS LLP
LAURENCE H. POSORSKE
1900 K STREET, N.W., SUITE 1200
WASHINGTON, DC 20006-1109
Assignment: 5
Reel/Frame:013004/0607   Pages: 6
Recorded: 06/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2002
2
Exec Dt:
06/10/2002
3
Exec Dt:
06/11/2002
Assignee
1
720 RUTLAND AVENUE
BALTIMORE, MARYLAND 21205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10075344
Correspondence name and address
BROBECK, PHLEGER & HARRISON LLP
LAURENCE H. PSORSKE
INTELLECTUAL PROPERTY DEPARTMENT
1333 H STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:013190/0531   Pages: 5
Recorded: 08/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/13/2002
2
Exec Dt:
08/12/2002
3
Exec Dt:
08/14/2002
Assignee
1
DIVISION OF TECHNOLOGY LICENSING AND BUSINESS DEVELOPMENT, 111 MARKET PLACE, SUITE 906
BATIMORE, MARYLAND 21202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10141859
Correspondence name and address
BROBECK, PHLEGER & HARRISON LLP
LAURENCE H. POSORSKE
1333 H ST., N. W.
STE. 800
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:015795/0618   Pages: 12
Recorded: 02/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/2003
2
Exec Dt:
10/23/2003
3
Exec Dt:
10/23/2003
4
Exec Dt:
10/23/2003
5
Exec Dt:
10/23/2003
Assignee
1
4910 EASTERN AVENUE
BALTIMORE, MARYLAND 21224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10520505
Correspondence name and address
COVINGTON & BURLING
PATENT DOCKETING
1201 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004-2401
Assignment: 8
Reel/Frame:017167/0911   Pages: 9
Recorded: 11/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2005
2
Exec Dt:
09/27/2005
3
Exec Dt:
09/21/2005
4
Exec Dt:
09/22/2005
Assignee
1
4910 EASTERN AVENUE
BALTIMORE, MARYLAND 21224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10520506
Correspondence name and address
COVINGTON & BURLING
PATENT DOCKETING
1201 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004-2401
Assignment: 9
Reel/Frame:017629/0868   Pages: 8
Recorded: 05/17/2006
Attorney Dkt #:029869.00003-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2006
2
Exec Dt:
04/27/2006
3
Exec Dt:
04/06/2006
Assignee
1
4910 EASTERN AVENUE
BALTIMORE, MARYLAND 21224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10533311
Correspondence name and address
COVINGTON & BURLING
1201 PENNSYLVANIA AVENUE, N.W.
PATENT DOCKETING
WASHINGTON, DC 20004-2401
Assignment: 10
Reel/Frame:017646/0337   Pages: 8
Recorded: 05/19/2006
Attorney Dkt #:029869.00004-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/23/2005
2
Exec Dt:
05/23/2005
3
Exec Dt:
04/20/2006
4
Exec Dt:
04/20/2006
Assignee
1
4910 EASTERN AVENUE
BALTIMORE, MARYLAND 21224
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10519804
Correspondence name and address
COVINGTON & BURLING
1201 PENNSYLVANIA AVENUE, N.W.
PATENT DOCKETING
WASHINGTON, DC 20004-2401
Assignment: 11
Reel/Frame:018766/0686   Pages: 2
Recorded: 01/17/2007
Attorney Dkt #:03940128AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2007
2
Exec Dt:
01/06/2007
Assignee
1
100 N. CHARLES STREET
BALTIMORE, MARYLAND 21201
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11530118
Correspondence name and address
WHITHAM,CURTIS,CHRISTOFFERSON&COOK, P.C.
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VA 20190
Assignment: 12
Reel/Frame:023324/0562   Pages: 3
Recorded: 10/05/2009
Attorney Dkt #:P71524US1/37049.00137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2009
2
Exec Dt:
08/28/2009
Assignee
1
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12309418
Correspondence name and address
DEANNA M. MCGREGOR / J. ERIC SUMNER
FOX ROTHSCHILD LLP
2000 MARKET STREET, 10TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:023248/0213   Pages: 5
Recorded: 09/17/2009
Attorney Dkt #:P71469/37049.00135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/2009
2
Exec Dt:
08/31/2009
Assignee
1
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12309419
Correspondence name and address
DEANNA M. MCGREGOR / J. ERIC SUMNER
FOX ROTHSCHILD LLP
2000 MARKET STREET, 10TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:023803/0069   Pages: 3
Recorded: 01/18/2010
Attorney Dkt #:P71525US/37049.00038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/06/2010
Assignee
1
3400 N. CHARLES STREET
BALTIMOE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11597538
Correspondence name and address
J. ERIC SUMNER
FOX ROTHSCHILD LLP
2000 MARKET STREET, 20TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 15
Reel/Frame:027938/0556   Pages: 3
Recorded: 03/27/2012
Attorney Dkt #:P33750US02/24835.041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/13/2012
Assignee
1
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12995663
Correspondence name and address
ARNOLD & PORTER LLP
555 TWELFTH STREET, NW
ATTN: IP DOCKETING
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:028084/0676   Pages: 8
Recorded: 04/20/2012
Attorney Dkt #:24835.005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2012
2
Exec Dt:
03/19/2012
Assignee
1
2400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
12513888
 
NONE
12513888
Correspondence name and address
ARNOLD & PORTER LLP
555 TWELFTH STREET, NW
ATTN: IP DOCKETING
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:028196/0524   Pages: 13
Recorded: 05/11/2012
Attorney Dkt #:P33751US02/24835.049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2012
2
Exec Dt:
04/30/2012
3
Exec Dt:
02/10/2012
4
Exec Dt:
02/10/2012
Assignee
1
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13273740
Correspondence name and address
ARNOLD & PORTER LLP
555 12TH STREET, NW
ATTN: IP DOCKETING
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:054887/0634   Pages: 4
Recorded: 01/12/2021
Attorney Dkt #:JHU-37661.252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2019
2
Exec Dt:
11/20/2019
Assignee
1
3400 N. CHARLES STREET
BALTIMORE, MARYLAND 21218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16340244
Correspondence name and address
JEFFREY W. CHILDERS
2275 DEMING WAY, SUITE 310
MIDDLETON, WI 53562

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