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Patent Assignment Assignor Details
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Assignor Name : AMBROSIUS, KLAUS
Total Assignments: 19
Assignment: 1
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: 2
Reel/Frame:004790/0977   Pages: 1
Recorded: 11/25/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRANZ, KLAUS D.
Exec Dt:
07/31/1986
2
AMBROSIUS, KLAUS
Exec Dt:
07/31/1986
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4744832
NONE
06894138
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:005581/0233   Pages: 2
Recorded: 01/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAU, AXEL
Exec Dt:
10/01/1986
2
AMBROSIUS, KLAUS
Exec Dt:
10/01/1986
3
FRANZ, KLAUS D.
Exec Dt:
10/01/1986
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5022923
NONE
06916757
Correspondence name and address
MILLEN, WHITE & ZELANO, P.C.
ARLINGTON COURTHOUSE PLAZA 1
SUITE 1201
2200 CLARENDON BOULEVARD
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:005072/0545   Pages: 1
Recorded: 05/16/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRANZ, KLAUS D.
Exec Dt:
05/07/1987
2
AMBROSIUS, KLAUS
Exec Dt:
05/07/1987
3
KNAPP, AUGUST
Exec Dt:
05/07/1987
4
BRUCKNER, HANS-DIETER
Exec Dt:
05/07/1987
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
D-6100 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4867793
NONE
07052822
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:004828/0489   Pages: 1
Recorded: 03/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AMBROSIUS, KLAUS
Exec Dt:
11/19/1987
2
KNAPP, AUGUST
Exec Dt:
11/19/1987
3
PLAMPER, HELMUT
Exec Dt:
11/19/1987
4
ESSELBORN, REINER
Exec Dt:
11/19/1987
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
D-6100 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4867794
NONE
07131605
Correspondence name and address
MILLEN AND WHITE
503 CRYSTAL MALL 1
1911 JEFF. DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:006363/0973   Pages: 2
Recorded: 12/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PARUSEL, MANFRED
Exec Dt:
11/03/1992
2
AMBROSIUS, KLAUS
Exec Dt:
11/03/1992
3
FRANZ, KLAUS-DIETER
Exec Dt:
11/03/1992
4
HECHLER, WOLFGANG
Exec Dt:
11/03/1992
5
SCHRAML-MARTH, MATTHIAS
Exec Dt:
11/03/1992
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARSMTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5378400
NONE
07983358
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JONI KLEIN
SUITE 1201, ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:007333/0499   Pages: 2
Recorded: 02/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRANZ, KLAUS-DIETER
Exec Dt:
09/06/1994
2
AMBROSIUS, KLAUS
Exec Dt:
09/06/1994
3
WILHELM, STEFAN
Exec Dt:
09/06/1994
4
NITTA, KATSUHISA
Exec Dt:
09/06/1994
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
64271 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5540769
NONE
08307695
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JOAN K. KLEIN
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VIRGINIA 22201
Assignment: 8
Reel/Frame:008035/0209   Pages: 2
Recorded: 07/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSIUS, KLAUS
Exec Dt:
06/11/1996
2
SCHRAML-MARTH, MATTHIAS
Exec Dt:
06/11/1996
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5759257
NONE
08644858
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JUNE COMER
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VIRGINIA 22201
Assignment: 9
Reel/Frame:010318/0006   Pages: 2
Recorded: 10/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIETZ, JOHANN
Exec Dt:
03/23/1998
2
PARUSEL, MANFRED
Exec Dt:
03/23/1998
3
SCHILLING, MATTHIAS
Exec Dt:
03/23/1998
4
AMBROSIUS, KLAUS
Exec Dt:
03/23/1998
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6132873
NONE
09051713
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
NANCY J. ROBINS
ARLINGTON COURT PLAZA I, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:010870/0752   Pages: 4
Recorded: 06/19/2000
Conveyance: TO CORRECT CONVEY PARTY
Assignors
1
SCHMIDT, CHRISTOPH
Exec Dt:
09/14/1999
2
FORNOFF, CLAUDIA
Exec Dt:
09/14/1999
3
HERBSKI, MARGARETE
Exec Dt:
09/14/1999
4
EMMERT, RALF
Exec Dt:
09/14/1999
5
AMBROSIUS, KLAUS
Exec Dt:
09/14/1999
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6019831
NONE
08795979
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
DONNA L. LIZAMA
2200 CLARENDON BLVD.
SUITE 14000
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:015131/0614   Pages: 2
Recorded: 11/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANSELMANN, RALF
Exec Dt:
08/28/2003
2
AMBROSIUS, KLAUS
Exec Dt:
08/28/2003
3
MATHIAS, MARCUS
Exec Dt:
08/28/2003
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7226503
US20040134385
10473710
Correspondence name and address
MILLEN, WHITE, ZELANO & BERNIGAN, P.C.
ANTHONY J. ZELANO
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 12
Reel/Frame:015444/0867   Pages: 2
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSIUS, KLAUS
Exec Dt:
11/11/2003
2
ANSELMANN, RALF
Exec Dt:
11/11/2003
3
SCHOEN, SABINE
Exec Dt:
11/11/2003
Assignee
1
MERCK PATENT GESELLSCHAFT
MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7604862
US20040170838
10483182
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ANTHONY J. ZELANO
2200 CLARENDON BLVD.
SUITE 1400, ARLINGTON COURT PLAZA I
ARLINGTON, VA 22201
Assignment: 13
Reel/Frame:017445/0171   Pages: 2
Recorded: 06/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUEGER, REINHOLD
Exec Dt:
05/18/2005
2
AMBROSIUS, KLAUS
Exec Dt:
05/18/2005
3
MATHIAS, MARCUS
Exec Dt:
05/18/2005
4
BETTINA KNIESS, HELDGE
Exec Dt:
05/18/2005
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY D-64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060225609
10539592
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA I
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:022686/0022   Pages: 2
Recorded: 05/14/2009
Attorney Dkt #:MERCK-3601
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINKLER, HOLGER
Exec Dt:
03/17/2009
2
AMBROSIUS, KLAUS
Exec Dt:
03/17/2009
3
PETRY, RALF
Exec Dt:
03/17/2009
Assignee
1
MERCK PATENT GESELLSCHAFT
MIT BESCHRAENKTER HAFTUNG
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100244067
12514937
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD.
#1400
ARLINGTON, VA 22201
Assignment: 15
Reel/Frame:022688/0399   Pages: 3
Recorded: 05/15/2009
Attorney Dkt #:MERCK-3602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINKLER, HOLGER
Exec Dt:
03/17/2009
2
AMBROSIUS, KLAUS
Exec Dt:
03/17/2009
3
JUESTEL, THOMAS
Exec Dt:
03/17/2009
4
NITTA, KATSUHISA
Exec Dt:
03/17/2009
5
SHIMIZU, KAIMAN
Exec Dt:
03/17/2009
Assignee
1
MERCK PATENT GESELLSCHAFT
MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100045163
12515160
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 16
Reel/Frame:022692/0694   Pages: 2
Recorded: 05/15/2009
Attorney Dkt #:MERCK-3600
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINKLER, HOLGER
Exec Dt:
03/17/2009
2
AMBROSIUS, KLAUS
Exec Dt:
03/17/2009
3
PETRY, RALF
Exec Dt:
03/17/2009
Assignee
1
MERCK PATENT GESELLSCHAFT
MIT BESCHRAENKTER HAFTUNG
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100061077
12515223
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD.
#1400
ARLINGTON, VA 22201
Assignment: 17
Reel/Frame:029744/0896   Pages: 8
Recorded: 02/04/2013
Attorney Dkt #:MERCK-4020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFAFF, GERHARD
Exec Dt:
01/15/2013
2
ANDES, STEPHANIE
Exec Dt:
01/15/2013
3
AMBROSIUS, KLAUS
Exec Dt:
01/15/2013
4
PETRY, RALF
Exec Dt:
01/17/2013
5
ROESLER, MICHAEL
Exec Dt:
01/22/2013
6
SCHOEN, SABINE
Exec Dt:
01/24/2013
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130164356
13721212
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 18
Reel/Frame:038806/0648   Pages: 8
Recorded: 05/24/2016
Attorney Dkt #:MERCK-4020-C01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFAFF, GERHARD
Exec Dt:
01/15/2013
2
ANDES, STEPHANIE
Exec Dt:
01/15/2013
3
AMBROSIUS, KLAUS
Exec Dt:
01/15/2013
4
PETRY, RALF
Exec Dt:
01/17/2013
5
ROESLER, MICHAEL
Exec Dt:
01/22/2013
6
SCHOEN, SABINE
Exec Dt:
01/24/2013
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160068683
14847726
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 19
Reel/Frame:053188/0885   Pages: 8
Recorded: 07/13/2020
Attorney Dkt #:MERCK-4020-C02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PFAFF, GERHARD
Exec Dt:
01/15/2013
2
ANDES, STEPHANIE
Exec Dt:
01/15/2013
3
AMBROSIUS, KLAUS
Exec Dt:
01/15/2013
4
PETRY, RALF
Exec Dt:
01/17/2013
5
ROESLER, MICHAEL
Exec Dt:
01/22/2013
6
SCHOEN, SABIENE
Exec Dt:
01/24/2013
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11773270
US20200339820
16921182
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD
SUITE 1400
ARLINGTON, VA 22201

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