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 : SCHEROWSKY, GUNTER
Total Assignments: 9
Assignment: 1
Reel/Frame:004365/0927   Pages: 1
Recorded: 02/26/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHEROWSKY, GUNTER
Exec Dt:
11/25/1983
2
BUTOW, MICHAEL
Exec Dt:
11/25/1983
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4532069
NONE
06564865
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004728/0643   Pages: 1
Recorded: 06/12/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEPPKE, GERD
Exec Dt:
05/18/1987
2
SCHEROWSKY, GUNTER
Exec Dt:
05/18/1987
3
BAHR, CHRISTIAN
Exec Dt:
05/18/1987
4
LEHMANN, LUTZ
Exec Dt:
05/18/1987
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4874545
NONE
07062062
Correspondence name and address
DONALD R. BENTZ
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.,
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:004900/0253   Pages: 1
Recorded: 05/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHEROWSKY, GUNTER
Exec Dt:
04/29/1988
2
GAY, JURGEN
Exec Dt:
04/29/1988
3
DUBAL, HANS-ROLF
Exec Dt:
05/05/1988
4
ESCHER, CLAUS
Exec Dt:
05/05/1988
5
HEMMERLING, WOLFGANG
Exec Dt:
05/05/1988
6
MULLER, INGRID
Exec Dt:
05/05/1988
7
OHLENDORF, DIETER
Exec Dt:
05/05/1988
8
WINGEN, RAINER
Exec Dt:
05/05/1988
Assignee
1
HOECHST AAKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4988459
NONE
07199101
Correspondence name and address
DONALD R. BENTZ
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:005097/0130   Pages: 1
Recorded: 06/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHEROWSKY, GUNTER
Exec Dt:
06/05/1989
2
SCHREIBER, PETER
Exec Dt:
06/05/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-6230 FRANKFURT AM MAIN 80,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4996330
NONE
07373179
Correspondence name and address
WILLIAM F. LAWRENCE
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:005718/0919   Pages: 3
Recorded: 12/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHEROWSKY, GUNTER
Exec Dt:
10/08/1990
2
MULLER, UWE
Exec Dt:
10/08/1990
Assignee
1
HOECHST AKTIENGESELLSHCAFT
A CORPORATION OF GERMANY
FRANKFURT AM MAIN 80
GERMANY D-6230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5227090
NONE
07635134
Correspondence name and address
WILLIAM F. LAWRENCE
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:005744/0693   Pages: 3
Recorded: 01/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHEROWSKY, GUNTER
Exec Dt:
11/15/1990
2
SCHLIWA, ANDREAS
Exec Dt:
11/15/1990
3
TRAP, WOLFGANG
Exec Dt:
11/15/1990
Assignee
1
HOECHST AKTIENGESELLSCHAFT A CORPORATION OF THE FED. REP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, FED. REP. OF
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5288425
NONE
07635180
Correspondence name and address
WILLIAM F. LAWRENCE
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:005786/0748   Pages: 2
Recorded: 07/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHEROWSKY, GUNTER
Exec Dt:
07/14/1991
2
SEFKOW, MICHAEL
Exec Dt:
07/14/1991
3
ILLIAN, GERD
Exec Dt:
07/17/1991
4
WINGEN, RAINER
Exec Dt:
07/17/1991
Assignee
1
HOECHST AKTIENGESELLSCHAFT A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5310499
NONE
07732626
Correspondence name and address
WILLIAM F. LAWRENCE
C/O CURTIS, MORRIS & SAFFORD
530 FIFTH AVE.,
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:006178/0607   Pages: 2
Recorded: 06/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHEROWSKY, GUNTER
Exec Dt:
05/26/1992
2
GRUNEBERG, KIRSTEN
Exec Dt:
05/26/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5336436
NONE
07902990
Correspondence name and address
WILLIAM F. LAWRENCE
C/0 CURTIS, MORRIS & SAFFORD, P.C.
530 FIFTH AVENUE
NEW YORK NY 10036
Assignment: 9
Reel/Frame:006202/0648   Pages: 2
Recorded: 06/17/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHEROWSKY, GUNTER
Exec Dt:
05/27/1992
2
JUNGHANS, CLAAS
Exec Dt:
05/27/1992
3
KALTBEITZEL, ANKE
Exec Dt:
06/02/1992
4
WINGEN, RAINER
Exec Dt:
06/02/1992
5
MICHALSKI, BRITTA
Exec Dt:
05/27/1992
Assignee
1
HOESCHT AKTIENGESELLSCHAFT
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5334328
NONE
07900167
Correspondence name and address
WILLIAM F. LAWRENCE
CURTIS, MORRIS & SAFFORD, P.C.
530 FIFTH AVENUE
NEW YORK, NY 10036

Search Results as of: 05/10/2024 02:41 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