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Patent Assignment Assignor Details
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Assignor Name : LIBERTY, MATTHEW G.
Total Assignments: 14
Assignment: 1
Reel/Frame:015932/0301   Pages: 3
Recorded: 04/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIBERTY, MATTHEW G.
Exec Dt:
03/29/2005
2
SIMPKINS, DANIEL S.
Exec Dt:
03/30/2005
Assignee
1
HILLCREST COMMUNICATIONS, INC.
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7489299
US20050174324
10970811
Correspondence name and address
POTOMAC PATENT GROUP, PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 2
Reel/Frame:016169/0628   Pages: 3
Recorded: 06/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIBERTY, MATTHEW G.
Exec Dt:
05/23/2005
Assignee
1
HILLCREST COMMUNICATIONS, INC.
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7158118
US20050243062
11119719
Correspondence name and address
POTOMAC PATENT GROUP, PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 3
Reel/Frame:016169/0631   Pages: 4
Recorded: 06/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIBERTY, MATTHEW G.
Exec Dt:
05/23/2005
2
SIMPKINS, DANIEL S.
Exec Dt:
05/27/2005
3
GRITTON, CHARLES W.K.
Exec Dt:
05/25/2005
4
TURNER, MARK
Exec Dt:
05/23/2005
5
HUNLETH, FRANK A.
Exec Dt:
05/23/2005
Assignee
1
HILLCREST COMMUNICATIONS, INC.
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7239301
US20050253806
11119663
Correspondence name and address
POTOMAC PATENT GROUP, PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 4
Reel/Frame:016169/0854   Pages: 4
Recorded: 06/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIBERTY, MATTHEW G.
Exec Dt:
05/23/2005
2
ROLLER, CHRISTOPHER D.
Exec Dt:
04/29/2005
3
SIMPKINS, DANIEL S.
Exec Dt:
05/27/2005
4
GRITTON, CHARLES W.K.
Exec Dt:
05/25/2005
Assignee
1
HILLCREST COMMUNICATIONS, INC.
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7236156
US20050243061
11119688
Correspondence name and address
POTOMAC PATENT GROUP, PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 5
Reel/Frame:016169/0875   Pages: 3
Recorded: 06/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIBERTY, MATTHEW G.
Exec Dt:
05/23/2005
2
HUNLETH, FRANK A.
Exec Dt:
05/23/2005
Assignee
1
HILLCREST COMMUNICATIONS, INC.
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7535456
US20060028446
11119987
Correspondence name and address
POTOMAC PATENT GROUP, PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 6
Reel/Frame:018598/0321   Pages: 3
Recorded: 12/07/2006
Attorney Dkt #:0320-086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GECK, FRIEDRICH
Exec Dt:
12/06/2006
2
LIBERTY, MATTHEW G.
Exec Dt:
12/06/2006
3
TURNER, MARK
Exec Dt:
12/06/2006
Assignee
1
HILLCREST LABORATORIES, INC.
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7719261
US20070124097
11605050
Correspondence name and address
POTOMAC PATENT GROUP, PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 7
Reel/Frame:021672/0855   Pages: 6
Recorded: 10/13/2008
Attorney Dkt #:0320-105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHENG, HUA
Exec Dt:
07/22/2008
2
LIBERTY, MATTHEW G.
Exec Dt:
07/22/2008
3
ROLLER, CHRISTOPHER D.
Exec Dt:
10/13/2008
4
GRITTON, CHARLES W.K.
Exec Dt:
07/23/2008
Assignee
1
HILLCREST LABORATORIES, INC.
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7860676
US20090033807
12163229
Correspondence name and address
POTOMAC PATENT GROUP PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 8
Reel/Frame:022656/0827   Pages: 3
Recorded: 05/08/2009
Attorney Dkt #:0320-114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIBERTY, MATTHEW G.
Exec Dt:
05/07/2009
2
TANEN, JOSEPH S.
Exec Dt:
05/07/2009
Assignee
1
HILLCREST LABORATORIES, INC.
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090259432
12424090
Correspondence name and address
POTOMAC PATENT GROUP PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 9
Reel/Frame:025681/0209   Pages: 3
Recorded: 01/23/2011
Attorney Dkt #:0320-132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHENG, HUA
Exec Dt:
01/11/2011
2
COOK, BRYAN A.
Exec Dt:
01/11/2011
3
LIBERTY, MATTHEW G.
Exec Dt:
01/11/2011
Assignee
1
HILLCREST LABORATORIES, INC.
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8649999
NONE
12978956
Correspondence name and address
POTOMAC PATENT GROUP PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 10
Reel/Frame:025927/0029   Pages: 6
Recorded: 03/09/2011
Attorney Dkt #:0320-117
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIBERTY, MATTHEW G.
Exec Dt:
01/31/2011
2
COOK, BRYAN A.
Exec Dt:
01/31/2011
3
SHENG, HUA
Exec Dt:
01/31/2011
Assignee
1
HILLCREST LABORATORIES, INC.
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110227825
13000889
Correspondence name and address
STEVEN M. DUBOIS
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 11
Reel/Frame:027540/0467   Pages: 3
Recorded: 01/17/2012
Attorney Dkt #:0320-144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIBERTY, MATTHEW G.
Exec Dt:
10/31/2011
2
COOK, BRYAN A.
Exec Dt:
10/28/2011
3
AMIRSHAHI, POUYAN
Exec Dt:
10/28/2011
Assignee
1
HILLCREST LABORATORIES, INC.,
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8704766
NONE
13284357
Correspondence name and address
POTOMAC PATENT GROUP PLLC
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 12
Reel/Frame:029508/0515   Pages: 5
Recorded: 12/20/2012
Attorney Dkt #:0320-142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIBERTY, MATTHEW G.
Exec Dt:
12/18/2012
2
COOK, BRYAN A.
Exec Dt:
12/18/2012
Assignee
1
HILLCREST LABORATORIES, INC.
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9201516
US20130215019
13701156
Correspondence name and address
STEVEN M. DUBOIS
P.O. BOX 270
FREDERICKSBURG, VA 22404
Assignment: 13
Reel/Frame:032104/0951   Pages: 3
Recorded: 01/31/2014
Attorney Dkt #:0320-062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIBERTY, MATTHEW G.
Exec Dt:
01/20/2014
Assignee
1
HILLCREST LABORATORIES, INC.
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8137195
US20060178212
11286702
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404
Assignment: 14
Reel/Frame:033330/0676   Pages: 4
Recorded: 07/17/2014
Attorney Dkt #:0320-153-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOK, BRYAN A.
Exec Dt:
07/15/2014
2
LI, YUN
Exec Dt:
07/15/2014
3
LIBERTY, MATTHEW G.
Exec Dt:
07/15/2014
Assignee
1
HILLCREST LABORATORIES, INC.
15245 SHADY GROVE ROAD
ROCKVILLE, MARYLAND 20850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9482554
US20150226578
14266134
Correspondence name and address
PATENT PORTFOLIO BUILDERS, PLLC
P.O. BOX 7999
FREDERICKSBURG, VA 22404

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