skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SPHINX PHARMACEUTICALS CORPORATION
Total Assignments: 6
Assignment: 1
Reel/Frame:005864/0155   Pages: 5
Recorded: 10/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/04/1991
2
Exec Dt:
09/04/1991
Assignee
1
A CORPORATION OF DELAWARE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07757664
Correspondence name and address
LIZA D. HOHENSCHUTZ
WOODCOCK WASHBURN KURTZ MACKIEWICZ
& NORRIS
ONE LIBERTY PLACE-46TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:006454/0540   Pages: 6
Recorded: 06/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/05/1992
2
Exec Dt:
06/05/1992
Assignee
1
A CORP. DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07859514
Correspondence name and address
LIZA D. HOHENSCHUTZ
WOODCOCK WASHBURN KURTZ, ET/AL
ONE LIBERTY PLACE - 46TH FLOOR
PHILADELPHIA, PA. 19103
Assignment: 3
Reel/Frame:006279/0562   Pages: 5
Recorded: 10/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/06/1992
2
Exec Dt:
10/06/1992
Assignee
1
TWO UNIVERSITY PLACE
DURHAM, NORTH CAROLINA 27717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07944100
Correspondence name and address
LIZA D. HOHENSCHUTZ
WOODCOCK WASHBURN KURTZ MACKIEWICZ ET/AL
ONE LIBERTY PLACE - 46TH FLOOR
PHILADELPHIA, PA. 19103-7301
Assignment: 4
Reel/Frame:006344/0116   Pages: 4
Recorded: 12/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/21/1992
Assignee
1
TWO UNIVERSITY PLACE
DURHAM, NORTH CAROLINA 27717
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07965354
Correspondence name and address
MARK DELUCA - WOODCOCK WASHBURN KURTZ
MACKIEWICZ & NORRIS
ONE LIBERTY PLACE - 46TH FLOOR
PHILADELPHIA, PENNSYLVANIA 19103-7301
Assignment: 5
Reel/Frame:007160/0266   Pages: 3
Recorded: 08/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/21/1994
Assignee
1
FOUR UNIVERSITY PLACE
DURHAM, NORTH CAROLINA 27712
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08152894
Correspondence name and address
BANNER, BIRCH, MCKIE & BECKETT
SARAH A. KAGAN
1001 G STREET N.W. ELEVENTH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 6
Reel/Frame:007261/0854   Pages: 4
Recorded: 08/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/15/1994
Assignee
1
4 UNIVERSITY PLACE
DURHAM, NORTH CAROLINA 27707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08292753
Correspondence name and address
NATH, AMBERLY & ASSOCIATES
GARY M. NATH
SUITE 750
1835 K STREET, N.W.
WASHINGTON, D.C. 20006

Search Results as of: 05/13/2024 12:34 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT