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 : KIESER, MANFRED
Total Assignments: 20
Assignment: 1
Reel/Frame:004264/0089   Pages: 1
Recorded: 06/07/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEHLHAUS, JUERGEN
Exec Dt:
08/02/1982
2
KIESER, MANFRED
Exec Dt:
08/02/1982
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
A CORP. GERMANY
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4477681
NONE
06408576
Correspondence name and address
MILLEN & WHITE
503 CRYSTAL MALL BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:004397/0320   Pages: 1
Recorded: 05/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KIESER, MANFRED
Exec Dt:
05/10/1983
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4540730
NONE
06501302
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL, BLDG. 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:004267/0765   Pages: 1
Recorded: 06/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRANZ, KLAUS-DIETER
Exec Dt:
09/06/1983
2
AMBROSIUS, KLAUS
Exec Dt:
09/06/1983
3
ESSELBORN, REINER
Exec Dt:
09/06/1983
4
KIESER, MANFRED
Exec Dt:
09/06/1983
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
A CORP.
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4482389
NONE
06534869
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:004397/0323   Pages: 1
Recorded: 05/06/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRANZ, KLAUS-DIETER
Exec Dt:
09/17/1984
2
KIESER, MANFRED
Exec Dt:
09/17/1984
3
STAHLECKER, OTTO
Exec Dt:
09/17/1984
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4544415
NONE
06653127
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004863/0354   Pages: 1
Recorded: 04/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KIESER, MANFRED
Exec Dt:
03/28/1988
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4986853
NONE
07179830
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:005572/0081   Pages: 2
Recorded: 01/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRENGEL, CONSTANZE
Exec Dt:
12/21/1990
2
FRANZ, KLAUS-DIETER
Exec Dt:
12/21/1990
3
HARTNER, HARTMUT
Exec Dt:
12/21/1990
4
KIESER, MANFRED
Exec Dt:
12/21/1990
5
VON DAACKE, AXEL
Exec Dt:
12/21/1990
6
BERNHARDT, KLAUS
Exec Dt:
12/21/1990
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5223360
NONE
07612690
Correspondence name and address
MILLEN, WHITE & ZELANO
ARLINGTON COURTHOUSE PLAZA I
STE. 1201, 2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:006187/0619   Pages: 2
Recorded: 07/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRANZ, KLAUS-DIETER
Exec Dt:
06/22/1992
2
DIETZ, JOHANN
Exec Dt:
06/22/1992
3
KIESER, MANFRED
Exec Dt:
06/22/1992
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5221341
NONE
07904636
Correspondence name and address
MILLEN, WHITE AND ZELANO, P.C.
ARLINGTON COURTHOUSE PLAZA 1, STE. 1201
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:006559/0694   Pages: 2
Recorded: 06/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STAHLECKER, OTTO
Exec Dt:
04/06/1993
2
THON, MANFRED
Exec Dt:
04/06/1993
3
GLAUSCH, RALF
Exec Dt:
04/06/1993
4
PFAFF, GERHARD
Exec Dt:
04/06/1993
5
KIESER, MANFRED
Exec Dt:
04/06/1993
6
GOBEL, WILHELM
Exec Dt:
04/06/1993
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5320781
NONE
08047083
Correspondence name and address
JOAN K. KLEIN
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURTHOUSE PLAZA 1 STE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:006800/0993   Pages: 2
Recorded: 12/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIESER, MANFRED
Exec Dt:
09/30/1993
2
HENNEMANN, ALFRED
Exec Dt:
09/30/1993
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
64271
DARMSTADT,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5520956
NONE
08150921
Correspondence name and address
MILLEN, WHITE, ZELANO ET AL.
JOAN K. KLEIN
ARLINGTON COURTHOUSE, PLAZA 1, STE. 1400
2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:007149/0351   Pages: 2
Recorded: 09/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERGET, GERHARD
Exec Dt:
05/27/1994
2
STAHLECKER, OTTO
Exec Dt:
05/27/1994
3
KIESER, MANFRED
Exec Dt:
05/27/1994
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5618342
NONE
08244461
Correspondence name and address
JOAN K. KLEIN
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURTHOUSE PLAZA 1, SUITE 1400
2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:007471/0001   Pages: 2
Recorded: 05/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIESER, MANFRED
Exec Dt:
03/17/1995
2
HENNEMANN, ALFRED
Exec Dt:
03/17/1995
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY 64271
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6409815
NONE
08417017
Correspondence name and address
JOAN K. KLEIN
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BOULEVARD, STE. 1400
ARLINGTON, VA 22201
Assignment: 12
Reel/Frame:007721/0377   Pages: 4
Recorded: 11/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIESER, MANFRED
Exec Dt:
10/25/1995
2
EDLER, GERHARD
Exec Dt:
10/25/1995
3
DAPONTE, TONY LEON FILIP
Exec Dt:
10/04/1995
4
VERSCHAEREN, PATRICK CORNEEL MATHILDE
Exec Dt:
10/04/1995
Assignees
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
FRANKFURTER STRASSE 250
D-64293 DARMSTADT, GERMANY
2
HYPLAST N.V.
ST. LENAARTSEWEG 26
B-2320 HOOGSTRATEN, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6441059
NONE
08397124
Correspondence name and address
JOHN KURUCZ
KANE, DALSIMER, SULLIVAN, KURUCZ, ET AL
711 THIRD AVENUE
20TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 13
Reel/Frame:008784/0518   Pages: 2
Recorded: 11/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIESER, MANFRED
Exec Dt:
11/15/1995
2
HENNEMANN, ALFRED
Exec Dt:
11/15/1995
3
STAHLECKER, OTTO
Exec Dt:
11/15/1995
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5749957
NONE
08561939
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JOAN K. KLEIN
ARLINGTON COURT PLAZA I SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:009959/0691   Pages: 2
Recorded: 05/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOLMS, HANS-JUERGEN
Exec Dt:
12/08/1998
2
KIESER, MANFRED
Exec Dt:
12/08/1998
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6545065
US20020068773
09214303
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
RICHARD J. TRAVERSO
ARLINGTON COURT PLAZA 1, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 15
Reel/Frame:010541/0471   Pages: 2
Recorded: 01/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIESER, MANFRED
Exec Dt:
11/03/1999
2
STAHLECKER, OTTO
Exec Dt:
11/03/1999
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6241382
NONE
09367722
Correspondence name and address
MILLEN, WHITE, ZELANO ET AL
TRACY A. LUKE
ARLINGTON COURT PLAZA I, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 16
Reel/Frame:011435/0916   Pages: 2
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILDER, ROBIN
Exec Dt:
11/29/2000
2
KIESER, MANFRED
Exec Dt:
11/29/2000
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
FRANKFURTER STRASSE 250
D-64271, DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451102
NONE
09563926
Correspondence name and address
MILLEN, WHITE, ZELANO ET AL
NANCY J. ROBINS
ARLINGTON COURT PLAZA I, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 17
Reel/Frame:013325/0928   Pages: 3
Recorded: 09/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIESER, MANFRED
Exec Dt:
09/02/2002
2
HENNEMANN, ALFRED
Exec Dt:
09/02/2002
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY D-64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030012950
10174509
Correspondence name and address
MILLEN, WHITE, ZELANO, ET AL.
JOHN A. SOPP
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 18
Reel/Frame:015860/0831   Pages: 2
Recorded: 10/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIESER, MANFRED
Exec Dt:
09/21/2004
2
AUST, EMIL F.
Exec Dt:
09/21/2004
3
BREHM, HANS-JUERGEN
Exec Dt:
09/21/2004
Assignee
1
MERCK PATENT GMBH
DARMSTADT, GERMANY 64271
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7390842
US20050143493
10954272
Correspondence name and address
MILLENM, WHITE, ZELANO ET AL.
CSABA HENTER
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 19
Reel/Frame:017570/0328   Pages: 2
Recorded: 02/10/2006
Attorney Dkt #:merck-3135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIESER, MANFRED
Exec Dt:
12/20/2005
2
AUST, EMIL
Exec Dt:
12/20/2005
Assignee
1
MERCK PATENT GMBH
DARMSTADT, GERMANY 64271
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060223932
10567844
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 20
Reel/Frame:019219/0289   Pages: 2
Recorded: 04/18/2007
Attorney Dkt #:MERCK-3315
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIESER, MANFRED
Exec Dt:
02/23/2007
2
SCHUM, MARKUS
Exec Dt:
02/23/2007
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8034864
US20070289496
11665649
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201

Search Results as of: 04/28/2024 11:10 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