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

Total Assignments: 3
Patent #:
Issue Dt:
06/19/1990
Application #:
07207997
Filing Dt:
06/17/1988
Inventors:
WOLFGANG STENZEL, BEN ARMAH, THOMAS BEUTTLER
Title:
NEW INDOLYLPROPANOLS, PROCESSES FOR THEIR PREPARATION AND THEIR USE, AND PREPARATIONS CONTAINING THE COMPOUNDS
Assignment: 1
Reel/Frame:
004896/0752Recorded: 06/17/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/06/1988
Exec Dt:
06/06/1988
Exec Dt:
06/06/1988
Assignee:
UNNASTRASSE 48
D-2000 HAMBURG 20, GERMANY
Correspondent:
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:
006192/0887Recorded: 07/24/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/20/1992
Assignee:
GESELLSCHAFT MIT BESCHRANKTER HAFTUNG WIESINGERWEG 25
W-2000 HAMBURG 20, GERMANY
Correspondent:
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:
006777/0220Recorded: 12/02/1993Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/14/1992
Assignee:
BERGSTRASSE 11
2000 HAMBURG 1, GERMANY
Correspondent:
SPRUNG ET AL
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144

Search Results as of: 06/22/2024 03:59 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