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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LEHMANN-BRUINSMA, KARIN
Total Assignments: 4
Assignment: 1
Reel/Frame:011698/0749   Pages: 4
Recorded: 04/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEHMANN-BRUINSMA, KARIN
Exec Dt:
03/22/2001
2
LIAW, CHEN W.
Exec Dt:
02/22/2001
3
LIN, I-LIN
Exec Dt:
03/22/2001
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6806054
US20030204073
09826509
Correspondence name and address
WOODCOCK WASHBURN KURTZ MACKIEWICZ ET AL
GWILYM J. O. ATTWELL
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PA 19103-7301
Assignment: 2
Reel/Frame:015222/0250   Pages: 4
Recorded: 10/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEHMANN-BRUINSMA, KARIN
Exec Dt:
03/22/2001
2
LIAW, CHEN
Exec Dt:
03/22/2001
3
LIN, I-LIN
Exec Dt:
03/22/2001
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7097969
US20050019840
10925095
Correspondence name and address
COZEN O'CONNOR
MICHAEL A. PATANE
1900 MARKET STREET
PHILADELPHIA, PA 19103-3508
Assignment: 3
Reel/Frame:018823/0558   Pages: 5
Recorded: 01/30/2007
Attorney Dkt #:AREN-017CON (17.US5.CON)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEHMANN-BRUINSMA, KARIN
Exec Dt:
03/22/2001
2
LIAW, CHEN W.
Exec Dt:
03/22/2001
3
LIN, I-LIN
Exec Dt:
03/22/2001
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7381522
US20060183164
11404939
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 4
Reel/Frame:012514/0379   Pages: 13
Recorded: 01/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHAN, DOMINIC P.
Exec Dt:
09/26/2001
2
LEHMANN-BRUINSMA, KARIN
Exec Dt:
08/22/2001
3
CHALMERS, DEREK T.
Exec Dt:
08/27/2001
4
CHEN, RUOPING
Exec Dt:
08/21/2001
5
DANG, HUONG T.
Exec Dt:
08/21/2001
6
GORE, MARTIN
Exec Dt:
08/21/2001
7
LIAW, CHEN W.
Exec Dt:
08/21/2001
8
LIN, I-LIN
Exec Dt:
08/21/2001
9
LOWITZ, KEVIN
Exec Dt:
08/21/2001
10
WHITE, CAROL
Exec Dt:
08/23/2001
Assignee
1
ARENA PHARMACEUTICALS, INC.
6166 NANCY RIDGE DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030018182
09876252
Correspondence name and address
WOODCOCK, WASHBURN, KURTZ, ET AL
GWILYM JOHN OWEN ATTWELL
ONE LIBERTY PLACE
46TH FLOOR
PHILADELPHIA, PA 19103-7301

Search Results as of: 05/22/2024 05:17 AM
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