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Patent Assignment Assignor Details
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Assignor Name : GUIRGUIS, RAOUF A.
Total Assignments: 33
Assignment: 1
Reel/Frame:005020/0377   Pages: 2
Recorded: 02/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/10/1989
Assignee
1
1300 N. 17TH STREET
SUITE 1120
ARLINGTON, VIRGINIA 22209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07308763
Correspondence name and address
GIPPLE AND HALE
P. O. BOX 40513
WASHINGTON, DC 20016
Assignment: 2
Reel/Frame:005089/0907   Pages: 3
Recorded: 06/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/13/1989
2
Exec Dt:
06/13/1989
Assignee
1
1300 N. 17TH STREET
STE. 1120
ARLINGTON, VIRGINIA 22209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07365417
Correspondence name and address
GIPPLE & HALE
6667-B OLD DOMINION DRIVE
MCLEAN, VA. 22101
Assignment: 3
Reel/Frame:005132/0604   Pages: 2
Recorded: 08/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/26/1989
Assignee
1
1300 N. 17TH STREET, SUITE 1120
A CORP. OF VA
ARLINGTON, VIRGINIA 22209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07369610
Correspondence name and address
GIPPLE & HALE
P. O. BOX 40513
WASHINGTON, DC 20016
Assignment: 4
Reel/Frame:005118/0227   Pages: 3
Recorded: 08/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/21/1989
Assignee
1
1300 N. 17TH STREET, STE. 1120
ARLINGTON, VIRGINIA 22209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07396655
Correspondence name and address
GIPPLE & HALE
P. O. BOX 40513
WASHINGTON, DC 20016
Assignment: 5
Reel/Frame:005179/0843   Pages: 2
Recorded: 11/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/27/1989
Assignee
1
1300 N. 17TH STREET, STE. 1120
ARLINGTON, VIRGINIA 22209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07408547
Correspondence name and address
GIPPLE AND HALE
P. O. BOX 40513
WASHINGTON, DC 20016
Assignment: 6
Reel/Frame:005178/0067   Pages: 2
Recorded: 11/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/02/1989
Assignee
1
1300 N. 17TH ST., STE. 1120
ARLINGTON, VIRGINIA 22209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07412019
Correspondence name and address
GIPPLE AND HALE
6667-B OLD DOMINION DRIVE
MCLEAN, VA. 22101
Assignment: 7
Reel/Frame:005178/0069   Pages: 2
Recorded: 11/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/02/1989
Assignee
1
1300 N. 17TH ST., STE. 1120
ARLINGTON, VIRGINIA 22209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07411041
Correspondence name and address
GIPPLE & HALE
6667-B OLD DOMINION DRIVE
MCLEAN, VA. 22101
Assignment: 8
Reel/Frame:005185/0609   Pages: 2
Recorded: 11/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/22/1989
Assignee
1
1300 N. 17TH ST., SUITE 1120
ARLINGTON, VIRGINIA 22209
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07440117
Correspondence name and address
GIPPLE & HALE
6667-B OLD DOMINION DRIVE
MC LEAN, VA 22101
Assignment: 9
Reel/Frame:005220/0172   Pages: 3
Recorded: 01/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/17/1990
Assignee
1
2101 E. JEFFERSON ST., SUITE 310
A CORP. OF VA
ROCKVILLE, MARYLAND 20852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07467531
Correspondence name and address
GIPPLE & HALE
6667-B OLD DOMINION DR.
MC LEAN, VA 22101
Assignment: 10
Reel/Frame:005485/0285   Pages: 3
Recorded: 10/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/10/1990
Assignee
1
VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07553585
Correspondence name and address
GIPPLE & HALE
6667-B OLD DOMINION DR.
MCLEAN, VA 22101
Assignment: 11
Reel/Frame:005485/0302   Pages: 3
Recorded: 10/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/10/1990
Assignee
1
VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07570543
Correspondence name and address
GIPPLE & HALE
6667-B OLD DOMINION DR.
MCLEAN, VA 22101
Assignment: 12
Reel/Frame:005485/0316   Pages: 3
Recorded: 10/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/10/1990
Assignee
1
VIRGIN ISLANDS, BRITISH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07567758
Correspondence name and address
GIPPLE & HALE
6667-B OLD DOMINION DR.,
MC LEAN, VA 22101
Assignment: 13
Reel/Frame:005485/0911   Pages: 3
Recorded: 10/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/10/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07506070
Correspondence name and address
GIPPLE & HALE
6667-B OLD DOMINION DR.,
MC LEAN, VA 22101
Assignment: 14
Reel/Frame:005839/0950   Pages: 4
Recorded: 04/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/02/1991
Assignee
1
2101 EAST JEFFERSON STREET
ROCKVILLE, MARYLAND 20852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07680896
Correspondence name and address
GIPPLE & HALE
6667-B OLD DOMINION DR.
MCLEAN, VA 22101
Assignment: 15
Reel/Frame:005718/0967   Pages: 4
Recorded: 04/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/17/1991
Assignee
1
A CORPORATION OF BRITISH VIRGIN ISLAND
2101 EAST JEFFERSON STREET
ROCKVILLE, MARYLAND 20852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07686934
Correspondence name and address
GIPPLE & HALE
6667-B OLD DOMINION DR.
MCLEAN, VA 22101
Assignment: 16
Reel/Frame:005849/0987   Pages: 3
Recorded: 09/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/12/1991
Assignee
1
11836 DINWIDDIE DRIVE
ROCKVILLE, MARYLAND 20852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07759922
Correspondence name and address
GIPPLE & HALE
6667-B OLD DOMINION DR.
MCLEAN, VA 22101
Assignment: 17
Reel/Frame:005898/0481   Pages: 3
Recorded: 10/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/19/1991
Assignee
1
11836 DINWIDDIE DRIVE
ROCKVILLE, MARYLAND 20852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07782626
Correspondence name and address
GIPPLE & HALE
6667-B OLD DOMINION DRIVE
MC LEAN, VA 22101
Assignment: 18
Reel/Frame:005991/0713   Pages: 3
Recorded: 12/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/30/1991
Assignee
1
A CORPORATION OF BRITISH VIRGIN ISLANDS
11836 DINWIDDIE DRIVE
ROCKVILLE, MARYLAND 20852
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07814447
Correspondence name and address
GIPPLE & HALE
6667-B OLD DOMINION DR.
MCLEAN, VA 22101
Assignment: 19
Reel/Frame:008737/0907   Pages: 4
Recorded: 05/05/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/29/1997
Assignee
1
SUITE 100, 2190 FOX MILL ROAD
HERNDON, VIRGINIA 20171
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08836486
Correspondence name and address
WILLIAM J. BUNDREN
576 FARMINGTON ROAD, WEST
ACCOKEEK, MD 20607-9796
Assignment: 20
Reel/Frame:009298/0008   Pages: 3
Recorded: 06/30/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/1998
2
Exec Dt:
06/19/1998
Assignee
1
2190 FOX MILL ROAD, SUITE 100
HERNDON, VIRGINIA 20171
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09042005
Correspondence name and address
WILLIAM J. BUNDREN
576 FARMINGTON ROAD, WEST
ACCOKEEK, MD 20607-9796
Assignment: 21
Reel/Frame:009381/0879   Pages: 4
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/21/1998
2
Exec Dt:
07/28/1998
3
Exec Dt:
05/07/1998
4
Exec Dt:
05/07/1998
Assignee
1
6 TAFT COURT, SUITE 150
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08971695
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ
JOSEPH A. HYNDS
555 13TH STREET NW, SUITE 701 EAST
WASHINGTON, D.C. 20004
Assignment: 22
Reel/Frame:009862/0424   Pages: 3
Recorded: 04/05/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/22/1999
Assignee
1
2190 FOX MILL ROAD, SUITE 100
HERNDON, VIRGINIA 20171
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08905833
Correspondence name and address
FOLEY & LARDNER
BERNHARD D. SAXE
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 23
Reel/Frame:009908/0105   Pages: 3
Recorded: 04/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/1999
2
Exec Dt:
04/13/1999
Assignee
1
SUITE 100
2190 FOX MILL ROAD
HERNDON, VIRGINIA 20171
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09042005
Correspondence name and address
FOLEY & LARDNER
BERNARD S. SAXE
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 24
Reel/Frame:009947/0928   Pages: 3
Recorded: 05/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/05/1999
Assignee
1
2190 FOX MILL ROAD, SUITE 100
HERNDON, VIRGINIA 20171
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08963873
Correspondence name and address
FOLEY & LARDNER
BERNHARD D. SAXE
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 25
Reel/Frame:010253/0101   Pages: 2
Recorded: 09/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/26/1999
2
Exec Dt:
07/26/1999
Assignee
1
2190 FOX MILL ROAD
HERNDON, VIRGINIA 20171
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09185606
Correspondence name and address
FOLEY & LARDNER
BERNHARD D. SAXE
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 26
Reel/Frame:011761/0930   Pages: 3
Recorded: 05/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2001
2
Exec Dt:
02/09/2001
Assignee
1
SUITE 100
2190 FOX MILL ROAD
HERNDON, VIRGINIA 20171
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09741861
Correspondence name and address
FOLEY & LARDNER
BERNHARD D. SAXE
3000 K STREET, N.W., SUITE 500
WASHINGTON HARBOUR
WASHINGTON, D.C. 20007-5109
Assignment: 27
Reel/Frame:011929/0577   Pages: 5
Recorded: 06/25/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2001
2
Exec Dt:
06/21/2001
3
Exec Dt:
06/18/2001
Assignee
1
SUITE 100
2190 FOX MILL ROAD
HERNDON, VIRGINIA 20171
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09720543
Correspondence name and address
FOLEY & LARDNER
ALAN I. CANTOR
WASHINGTON HARBOUR
3000 K STREET N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 28
Reel/Frame:022427/0589   Pages: 4
Recorded: 03/23/2009
Attorney Dkt #:2009-0107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/17/2009
Assignee
1
550 BROADVIEW AVENUE
WARRENTON, VIRGINIA 20186
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07920662
Correspondence name and address
J. DAVID OUTTRIM, ESQ
657 EXTON COMMONS
EXTON, PA 19341
Assignment: 29
Reel/Frame:022427/0598   Pages: 4
Recorded: 03/23/2009
Attorney Dkt #:2009-0107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/17/2009
Assignee
1
550 BROADVIEW AVENUE
WARRENTON, VIRGINIA 20186
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08172232
Correspondence name and address
J. DAVID OUTTRIM, ESQ
657 EXTON COMMONS
EXTON, PA 19341
Assignment: 30
Reel/Frame:036701/0101   Pages: 4
Recorded: 09/28/2015
Conveyance: LIEN (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2015
2
Exec Dt:
07/14/2015
3
Exec Dt:
07/14/2015
Assignee
1
1717 PENNSYLVANIA AVE., NW, SUITE 650
WASHINGTON, DISTRICT OF COLUMBIA 20006
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07308763
 
NONE
07365417
 
NONE
07369610
 
NONE
07396655
 
NONE
07408547
 
NONE
07411041
 
NONE
07412019
 
NONE
07440117
 
NONE
07467531
 
NONE
07506070
 
NONE
07553585
 
NONE
07567758
 
NONE
07570543
 
NONE
07680896
 
NONE
07686934
 
NONE
07759922
 
NONE
07782626
 
NONE
07814447
 
NONE
07920662
 
NONE
08172232
 
NONE
08474893
 
NONE
08531783
 
NONE
08788343
 
NONE
08836486
 
NONE
08905833
 
NONE
08963873
 
NONE
08971695
 
NONE
09042005
 
NONE
09053010
 
NONE
09185606
 
NONE
09210815
 
NONE
09536616
 
NONE
09680949
 
NONE
09680950
 
NONE
09720543
 
NONE
09735550
 
09741861
 
10793945
 
11394189
 
12029418
Correspondence name and address
LUDWIG & ROBINSON PLLC
1717 PENNSYLVANIA AVE., NW, SUITE 650
WASHINGTON, DC 20006
Assignment: 31
Reel/Frame:046971/0553   Pages: 3
Recorded: 09/26/2018
Attorney Dkt #:4388-005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/24/2018
Assignee
1
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16024033
Correspondence name and address
DUNLAP BENNETT & LUDWIG PLLC
211 CHURCH STREET, S.E.
LEESBURG, VA 20175
Assignment: 32
Reel/Frame:059297/0477   Pages: 2
Recorded: 03/17/2022
Attorney Dkt #:ZUS0003US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/03/2022
Assignee
1
408 SAINT MARTINS CHOICE LANE
SEVERNA PARK, MARYLAND 21146
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17670960
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH ST
22ND FLOOR
HARTFORD, CT 06103
Assignment: 33
Reel/Frame:062966/0809   Pages: 2
Recorded: 03/13/2023
Attorney Dkt #:ZUS0004US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/13/2023
Assignee
1
408 SAINT MARTINS CHOICE LANE
SEVERNA PARK, MARYLAND 21146
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18120656
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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