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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 : ABRAHAM, DONALD J.
Total Assignments: 30
Assignment: 1
Reel/Frame:004056/0366   Pages: 3
Recorded: 10/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/29/1982
Assignee
1
A NON-PROFIT CORP. OF PA
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06390760
Correspondence name and address
BUELL, BLENKO, ZIESENHEIM & BECK
301 FIFTH AVE.
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:004365/0794   Pages: 3
Recorded: 02/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/30/1983
2
Exec Dt:
11/30/1983
3
Exec Dt:
11/30/1983
Assignees
1
CATHEDRAL OF LEARNING
A NON-PROFIT CORP. OF PA.
PITTSBURGH, PENNSYLVANIA 15260
2
PO BOX 19
PRIME MINISTERS OFFICE
NESS-ZIONA, ISRAEL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06662276
Correspondence name and address
FREDERICK H. COLEN
REED SMITH SHAW & MC CLAY
647 TWO MELLON BANK CENTER
PITTSBURGH, PA 15219-4407
Assignment: 3
Reel/Frame:004569/0966   Pages: 3
Recorded: 07/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/24/1986
2
Exec Dt:
05/14/1986
Assignee
1
801 CATHEDRAL OF LEARNING
A NON-PROFIT ORGANIZATION
PITTBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06693629
Correspondence name and address
ECKERT, SEAMANS, CHERIN & MELLOTT
600 GRANT ST.
FORTY-SECOND FLR.
PITTSBURGH, PA 15219
Assignment: 4
Reel/Frame:004669/0792   Pages: 3
Recorded: 02/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/12/1987
Assignee
1
801 CATHERDRAL OF LEARNING
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06848080
Correspondence name and address
R. BRENT OLSON
PAT. DEPT., MERCK & CO., INC.
P. O. BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 5
Reel/Frame:004669/0802   Pages: 3
Recorded: 02/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/12/1987
Assignee
1
801 CATHEDRAL OF LEARNING
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06848078
Correspondence name and address
JOSEPH F. DI PRIMA
PAT. DEPT., MERCK & CO., INC.
P. O. BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 6
Reel/Frame:004670/0319   Pages: 3
Recorded: 02/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/12/1987
Assignee
1
801 CATHEDRAL OF LEARNING
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06848195
Correspondence name and address
ARNOLD B. SILVERMAN
600 GRANT STREET, 42ND FLOOR
PITTSBURGH, PENNSYLVANIA 15219
Assignment: 7
Reel/Frame:004740/0669   Pages: 3
Recorded: 07/16/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/15/1987
Assignee
1
801 CATHEDRAL OF LEARNING
ALLEGHENY, PENNSYLVANIA
PITTSBURGH, PENNSYLVANIA 15260
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06553957
Correspondence name and address
ARNOLD B. SILVERMAN
600 GRANAT STREET, FORTY-SECOND FLOOR
PITTSBURGH, PA 15219
Assignment: 8
Reel/Frame:005293/0042   Pages: 4
Recorded: 03/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/09/1990
2
Exec Dt:
03/09/1990
3
Exec Dt:
03/09/1990
4
Exec Dt:
03/09/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07478848
Correspondence name and address
STAAS & HALSEY
1825 K STREET, N.W.
STE. 816
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:005802/0579   Pages: 3
Recorded: 05/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/17/1991
2
Exec Dt:
05/17/1991
Assignee
1
A CORPORATION OF VA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07702947
Correspondence name and address
WHITHAM AND MARHOEFER
11800 SUNRISE VALLEY DR., STE. 220
RESTON, VA 22091
Assignment: 10
Reel/Frame:006187/0589   Pages: 3
Recorded: 07/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/15/1992
2
Exec Dt:
06/15/1992
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07885721
Correspondence name and address
WHITHAM & MARHOEFER
MICHAEL E. WHITHAM
11800 SUNRISE VALLEY DRIVE
SUITE 220
RESTON, VIRGINIA 22090
Assignment: 11
Reel/Frame:006739/0106   Pages: 3
Recorded: 09/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/08/1993
Assignee
1
RICHMOND, VA 23198-0568
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08101501
Correspondence name and address
WHITHAM & MARHOEFER
DIANE L. COFFMAN
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DR., STE. 220
RESTON, VA 22091
Assignment: 12
Reel/Frame:007282/0600   Pages: 3
Recorded: 10/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/16/1994
2
Exec Dt:
09/16/1994
3
Exec Dt:
09/16/1994
4
Exec Dt:
09/16/1994
Assignee
1
MCV CAMPUS, BOX 0568
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08308805
Correspondence name and address
DIANE L. COFFMAN
WHITHAM, CURTIS, WHITHAM ET AL.
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DR., STE. 900
RESTON, VA 22091
Assignment: 13
Reel/Frame:008642/0368   Pages: 3
Recorded: 01/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/1995
2
Exec Dt:
01/15/1995
3
Exec Dt:
01/17/1995
Assignee
1
MCV CAMPUS, BOX 0568
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08374206
Correspondence name and address
WHITHAM, CURTIS, WHITHAM & MCGINN
DIANE L. COFFMAN
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VA 22091
Assignment: 14
Reel/Frame:007517/0567   Pages: 3
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/01/1995
Assignee
1
1101 E. MARSHALL STREET
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08478372
Correspondence name and address
WHITHAM, CURTIS, WHITHAM & MCGINN
DIANE L. COFFMAN
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, STE. 900
RESTON, VA 22091
Assignment: 15
Reel/Frame:007528/0380   Pages: 3
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/01/1995
Assignee
1
1101 E. MARSHALL STREET
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08482808
Correspondence name and address
DIANE L. COFFMAN
WHITHAM, CURTIS, WHITHAM ET AL.
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY, SUITE 900
RESTON, VA 22091
Assignment: 16
Reel/Frame:007561/0807   Pages: 3
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/01/1995
Assignee
1
1101 E. MARSHALL STREET
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08478371
Correspondence name and address
WHITHAM, CURTIS, WHITHAM & MCGINN
DIANE L. COFFMAN
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, STE. 900
RESTON, VA 22091
Assignment: 17
Reel/Frame:008154/0750   Pages: 3
Recorded: 08/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/1996
2
Exec Dt:
08/02/1996
3
Exec Dt:
08/02/1996
4
Exec Dt:
08/02/1996
5
Exec Dt:
08/02/1996
6
Exec Dt:
08/02/1996
Assignee
1
MCV CAMPUS, DEPT. OF MEDICINAL CHEMISTRY
410 NORTH 12TH STREET, R.B. SMITH BUILDING BOX 540
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08699640
Correspondence name and address
RAMON R. HOCH
WHITHAM, CURTIS, WHITHAM & MCGINN
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON VA 20191
Assignment: 18
Reel/Frame:008375/0715   Pages: 3
Recorded: 02/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/1997
2
Exec Dt:
01/31/1997
Assignee
1
1101 E. MARSHALL STREET
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08741174
Correspondence name and address
WHITHAM, CURTIS, WHITHAM & MCGINN
MICHAEL E. WHITHAM
RESTON INTERNATIONAL CENTER, SUITE 900
11800 SUNRISE VALLEY DR.
RESTON, VA 20191
Assignment: 19
Reel/Frame:009109/0101   Pages: 4
Recorded: 03/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/1998
2
Exec Dt:
03/23/1998
3
Exec Dt:
03/23/1998
4
Exec Dt:
03/23/1998
Assignee
1
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09046643
Correspondence name and address
WHITHAM, CURTIS & WHITHAM
MICHAEL E. WHITHAM
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VIRIGNIA 20191
Assignment: 20
Reel/Frame:009231/0339   Pages: 3
Recorded: 06/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/1998
2
Exec Dt:
06/03/1998
3
Exec Dt:
06/03/1998
4
Exec Dt:
06/03/1998
Assignee
1
1101 E. MARSHALL STREET
RICHMOND, VIRGINIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09046643
Correspondence name and address
WHITHAM, CURTIS & WHITHAM
MICHAEL E. WHITHAM
RESTON INTERNATIONAL CENTER
11800 SUNRISE VALLEY DRIVE, SUITE 900
RESTON, VA 20191
Assignment: 21
Reel/Frame:011563/0659   Pages: 3
Recorded: 03/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2001
2
Exec Dt:
02/14/2001
3
Exec Dt:
01/31/2001
4
Exec Dt:
01/31/2001
5
Exec Dt:
01/31/2001
Assignee
1
1101 EAST MARSHALL STREET
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09643874
Correspondence name and address
MCGUIRE WOODS, LLP
MICHAEL E. WHITHAM
1750 TYSONS BOULEVARD, SUITE 1800
MCLEAN, VA 22102
Assignment: 22
Reel/Frame:011893/0281   Pages: 4
Recorded: 06/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2001
2
Exec Dt:
05/25/2001
3
Exec Dt:
05/25/2001
4
Exec Dt:
05/25/2001
Assignee
1
1101 EAST MARSHALL STREET
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09799873
Correspondence name and address
MCGUIREWOODS, LLP
MARY E. GOULET
1750 TYSON BOULEVARD
SUITE 1800
MCLEAN, VA 22102
Assignment: 23
Reel/Frame:022951/0109   Pages: 4
Recorded: 07/13/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/11/2002
2
Exec Dt:
06/11/2002
3
Exec Dt:
06/11/2002
4
Exec Dt:
06/11/2002
5
Exec Dt:
06/11/2002
6
Exec Dt:
06/11/2002
7
Exec Dt:
06/11/2002
Assignee
1
800 EAST LEIGH STREET, P.O. BOX 980568
OFFICE OF TECHNOLOGY TRANSFER
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10725935
Correspondence name and address
KEOWN & ZUCCHERO, LLP
SUITE 1200
500 WEST CUMMINGS PARK
WOBURN, MA 01801
Assignment: 24
Reel/Frame:013800/0455   Pages: 5
Recorded: 03/04/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/2003
2
Exec Dt:
02/10/2003
3
Exec Dt:
02/13/2003
4
Exec Dt:
02/04/2003
5
Exec Dt:
02/04/2003
Assignee
1
800 E. LEIGH STREET
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10321825
Correspondence name and address
TROUTMAN SANDERS LLP
WM. BROOK LAFFERTY
600 PEACHTREE STREET, NE
SUITE 5200
ATLANTA, GA 30308
Assignment: 25
Reel/Frame:015810/0525   Pages: 3
Recorded: 03/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2005
Assignee
1
800 E. LEIGH ST. SUITE 113
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08478108
Correspondence name and address
ROSEMARY KELLOGG
1745 SHEA CENTER DRIVE, SUITE 330
HIGHLANDS RANCH, CO 80129
Assignment: 26
Reel/Frame:015878/0668   Pages: 3
Recorded: 03/11/2005
Attorney Dkt #:02940042AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2005
Assignee
1
800 E. LEIGH STREET
RICHMOND, VIRGINIA 23284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08478108
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, PC
MICHAEL E. WHITHAM
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 27
Reel/Frame:016334/0554   Pages: 3
Recorded: 03/08/2005
Attorney Dkt #:02940042aa
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2005
Assignee
1
800 E. LEIGH STREET
RICHMOND, VIRGINIA 23284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08478108
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, P.C.
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 28
Reel/Frame:016649/0545   Pages: 3
Recorded: 06/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/12/2005
2
Exec Dt:
05/12/2005
3
Exec Dt:
05/17/2005
4
Exec Dt:
05/12/2005
5
Exec Dt:
05/12/2005
6
Exec Dt:
05/12/2005
7
Exec Dt:
05/12/2005
Assignee
1
800 E. LEIGH STREET, SUITE 113
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10725935
Correspondence name and address
RUTH TYLER-CROSS
WHITHAM, CURTIS & CHRISTOFFERSON, PC
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VIRGINIA 20190
Assignment: 29
Reel/Frame:016654/0788   Pages: 3
Recorded: 06/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2005
2
Exec Dt:
05/20/2005
3
Exec Dt:
05/19/2005
4
Exec Dt:
05/23/2005
Assignee
1
800 E. LEIGH STREET, SUITE 113
RICHMOND, VIRGINIA 23298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11078690
Correspondence name and address
WHITHAM, CURTIS & CHRISTOFFERSON, P.C.
11491 SUNSET HILLS ROAD
SUITE 340
RESTON, VA 20190
Assignment: 30
Reel/Frame:018195/0809   Pages: 5
Recorded: 08/21/2006
Attorney Dkt #:02940243pa
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2006
2
Exec Dt:
08/08/2006
3
Exec Dt:
08/03/2006
4
Exec Dt:
08/08/2006
Assignee
1
800 E. LEIGH STREET, SUITE 113
RICHMOND, VIRGINIA 23219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11349339
Correspondence name and address
MICHAEL E. WHITHAM
WHITHAM, CURTIS, CHRISTOFFERSON & COOK
11491 SUNSET HILLS ROAD, SUITE 340
RESTON, VA 20190

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