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

Reel/Frame:009022/0438   Pages: 3
Recorded: 03/05/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/19/2002
Application #:
08976540
Filing Dt:
11/24/1997
Title:
4-HYDROXY-PIPERIDINE DERIVATIVES
Assignors
1
Exec Dt:
11/17/1997
2
Exec Dt:
11/17/1997
3
Exec Dt:
11/17/1997
4
Exec Dt:
11/17/1997
5
Exec Dt:
11/17/1997
Assignee
1
CH-4070
124 GRENZACHERSTRASSE
BASLE, SWITZERLAND
Correspondence name and address
HOFFMANN-LA ROCHE INC.
GEORGE W. JOHNSTON
PATENT LAW DEPT.
340 KINGSLAND STREET
NUTLEY, NY 07110

Search Results as of: 05/16/2024 07:46 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