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 : HOECHST AKTIENGESELLSCHAFT A CORP. OF THE FED. REP. OF GERMANY
Total Assignments: 2
Assignment: 1
Reel/Frame:005189/0134   Pages: 1
Recorded: 11/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/23/1989
2
Exec Dt:
11/23/1989
3
Exec Dt:
11/23/1989
4
Exec Dt:
11/23/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07444556
Correspondence name and address
BIERMAN & MUSERLIAN
757 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:005309/0134   Pages: 3
Recorded: 04/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/05/1990
2
Exec Dt:
04/05/1990
Assignee
1
FRANKFURT AM MAIN 80, GERMANY D-6230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07516133
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899

Search Results as of: 06/05/2024 09:28 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