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Patent Assignment Assignee Details
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Assignee Name : METROHM AG
Total Assignments: 19
Assignment: 1
Reel/Frame:004537/0113   Pages: 1
Recorded: 02/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAEMPF, KARL
Exec Dt:
11/20/1985
2
ZAEHNER, PAUL
Exec Dt:
11/20/1985
3
RICHTER, WOLFGANG
Exec Dt:
11/20/1985
Assignee
1
METROHM AG
OBERDORFSTRASSE 68 9100
HERISAU, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4715237
NONE
06848404
Correspondence name and address
WILLIAM R. HINDS
727 TWENTY-THIRD ST., SOUTH
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:005309/0743   Pages: 2
Recorded: 05/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZAHNER, PAUL
Exec Dt:
04/16/1990
2
KAEMPF, KARL
Exec Dt:
04/16/1990
Assignee
1
METROHM AG
OBERDORFSTRASSE 68
HERISAU, SWITZERLAND 9100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5062547
NONE
07520817
Correspondence name and address
SHOEMAKER & MATTARE, LTD.
STE. 1203 CRYSTAL PLAZA BLDG. 1
2001 JEFFERSON DAVIS HWY.
P. O.BOX 2286
ARLINGTON, VA 22202-0286
Assignment: 3
Reel/Frame:007506/0186   Pages: 2
Recorded: 05/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GIRAULT, HUBERT
Exec Dt:
05/08/1995
Assignee
1
METROHM AG
OBERDORFSTRASSE 68
HERISAU, SWITZERLAND 9100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5686829
NONE
08444011
Correspondence name and address
CHARLES W. FALLOW
SHOEMAKER AND MATTARE, LTD.
2001 JEFFERSON DAVIS HIGHWAY
CRYSTAL PLAZA BUILDING 1 - SUITE 1203
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007859/0878   Pages: 4
Recorded: 01/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFER, HELWIG
Exec Dt:
01/04/1996
2
LAUBLI, MARKUS
Exec Dt:
01/04/1996
3
ZAHNER, PAUL
Exec Dt:
01/04/1996
Assignee
1
METROHM AG
OBERDORFSTRASSE 68
9100 HERISAU, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6153101
NONE
08584067
Correspondence name and address
SHOEMAKER & MATTARE, LTD.
CHARLES W. FALLOW
2001 JEFFERSON DAVIS HIGHWAY
SUITE 1203, CRYSTAL PLAZA BUILDING 1
ARLINGTON, VA 22202
Assignment: 5
Reel/Frame:008727/0270   Pages: 4
Recorded: 07/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHAFER, HELWIG
Exec Dt:
05/22/1997
Assignee
1
METROHM AG
OBERDORFSTRASSE 68
9100 HERISAU, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5861097
NONE
08897086
Correspondence name and address
SHOEMAKER AND MATTARE, LTD.
CHARLES W. FALLOW
2001 JEFFERSON DAVIS HIGHWAY
SUITE 1203
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:009415/0416   Pages: 3
Recorded: 08/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZAHNER, PAUL
Exec Dt:
08/05/1998
Assignee
1
METROHM AG
OBERDORFSTRASSE 68
9100 HERISAU, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6182517
NONE
09141016
Correspondence name and address
SHOEMAKER AND MATTARE, LTD.
CHARLES W. FALLOW
2001 JEFFERSON DAVIS HIGHWAY
SUITE 1203
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:012029/0509   Pages: 4
Recorded: 07/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STORI, ROLAND
Exec Dt:
02/20/2001
2
KISER, GERHARD
Exec Dt:
02/20/2001
Assignee
1
METROHM AG
9100
OBERDORFSTRASSE 68
HERISAU, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020027085
09823989
Correspondence name and address
SHOEMAKER AND MATTARE, LTD.
CHARLES W. FALLOW
2001 JEFFERSON DAVIS HIGHWAY
SUITE 1203
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:014616/0276   Pages: 4
Recorded: 10/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEUBERT, ANDREAS
Exec Dt:
09/09/2003
2
SCHUETZE, SANDRA
Exec Dt:
09/09/2003
Assignee
1
METROHM AG
OBERDORFSTRASSE 68
CH-9100 HERISAU, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7019040
US20040082749
10684428
Correspondence name and address
SHOEMAKER AND MATTARE, LTD.
CHARLES W. FALLOW
2001 JEFFERSON DAVIS HIGHWAY, SUITE 1203
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:015359/0737   Pages: 2
Recorded: 05/19/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIRSCHENBUHLER, PETER
Exec Dt:
03/22/2004
Assignee
1
METROHM AG
OBERDORFSTRASSE 68
9100 HERISAU, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040253150
10848112
Correspondence name and address
SHOEMAKER AND MATTARE
CHARLES W. FALLOW
10 POST OFFICE ROAD
SUITE 100
SILVER SPRING, MD 20910
Assignment: 10
Reel/Frame:016564/0471   Pages: 2
Recorded: 09/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIRSCHENBUHLER, PETER
Exec Dt:
06/27/2005
Assignee
1
METROHM AG
OBERDORFSTRASSE 68
HERISAU, SWITZERLAND 9100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7767146
US20060045805
11217599
Correspondence name and address
CHARLES W. FALLOW
10 POST OFFICE ROAD
SUITE 100
SILVER SPRING, MD 20910
Assignment: 11
Reel/Frame:018886/0755   Pages: 3
Recorded: 02/13/2007
Attorney Dkt #:5936
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIRSCHENBUHLER, PETER
Exec Dt:
12/07/2006
2
CHRISTENSEN, BJORN
Exec Dt:
12/07/2006
Assignee
1
METROHM AG
OBERDORFSTRASSE 68
HERISAU, SWITZERLAND 9101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7753238
US20070194055
11674460
Correspondence name and address
CHARLES W. FALLOW
10 POST OFFICE ROAD
SUITE 100
SILVER SPRING, MD 20910
Assignment: 12
Reel/Frame:022446/0232   Pages: 2
Recorded: 03/25/2009
Attorney Dkt #:6271
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RASKOP, MICHAEL
Exec Dt:
11/18/2008
2
SEUBERT, ANDREAS
Exec Dt:
11/18/2008
3
GRIMM, ANDREAS
Exec Dt:
11/18/2008
Assignee
1
METROHM AG
OBERDORFTSTRASSE 68
HERISAU, SWITZERLAND 9100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090118382
12295873
Correspondence name and address
CHARLES W. FALLOW
10 POST OFFICE ROAD
SUITE 100
SILVER SPRING, MD 20910
Assignment: 13
Reel/Frame:035334/0318   Pages: 2
Recorded: 03/30/2015
Attorney Dkt #:HEPP P226US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSEN, BJÖRN
Exec Dt:
02/18/2015
2
HOFFMANN, SVEN
Exec Dt:
02/18/2015
3
MORITZ, THOMAS
Exec Dt:
02/18/2015
Assignee
1
METROHM AG
INTERNATIONAL HEADQUARTERS
IONENSTRASSE
HERISAU, SWITZERLAND 9100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150253296
14432227
Correspondence name and address
SHOEMAKER AND MATTARE, LTD
C/O DAVIS & BUJOLD, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 14
Reel/Frame:036742/0144   Pages: 4
Recorded: 10/01/2015
Attorney Dkt #:HEPP P240US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSEN, BJÖRN
Exec Dt:
08/17/2015
2
WAHL, FABIAN
Exec Dt:
08/27/2015
3
WEBER, MICHAEL
Exec Dt:
08/27/2015
4
SCHINDLER, SAMUEL
Exec Dt:
08/27/2015
5
WILHELM, LUKAS
Exec Dt:
08/27/2015
Assignees
1
METROHM AG
INTERNATIONAL HEADQUARTERS
IONENSTRASSE
HERISAU, SWITZERLAND 9100
2
SIGMA-ALDRICH INTERNATIONAL GMBH
WASSERGASSE 7
ST. GALLEN, SWITZERLAND 9000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10737855
US20160052683
14781696
Correspondence name and address
DAVIS & BUJOLD, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 15
Reel/Frame:053841/0527   Pages: 4
Recorded: 07/08/2020
Attorney Dkt #:HEPP P240USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTENSEN, BJÖRN
Exec Dt:
08/17/2015
2
WAHL, FABIAN
Exec Dt:
08/27/2015
3
WEBER, MICHAEL
Exec Dt:
08/27/2015
4
SCHINDLER, SAMUEL
Exec Dt:
08/27/2015
5
WILHELM, LUKAS
Exec Dt:
08/27/2015
Assignees
1
METROHM AG
IONENSTRASSE
HERISAU, SWITZERLAND 9100
2
SIGMA-ALDRICH INTERNATIONAL
WASSERGASSE 7
ST. GALLEN, SWITZERLAND 9000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200339322
16923450
Correspondence name and address
DAVIS & BUJOLD, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 16
Reel/Frame:051766/0925   Pages: 4
Recorded: 02/10/2020
Attorney Dkt #:HEPP P403US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LÄUBLI, MARKUS
Exec Dt:
06/25/2018
2
FRENZEL, WOLFGANG
Exec Dt:
06/13/2018
3
MARKEVICIUTE, INGA
Exec Dt:
06/13/2018
4
ABDERHALDEN, DANIEL
Exec Dt:
11/20/2019
Assignee
1
METROHM AG
IONENSTRASSE
HERISAU, SWITZERLAND 9100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11712660
US20200215488
16637804
Correspondence name and address
DAVIS & BUJOLD, P.L.L.C.
112 PLEASANT STREET
CONCORD, NH 03301
Assignment: 17
Reel/Frame:058205/0429   Pages: 7
Recorded: 11/24/2021
Attorney Dkt #:HEPP P466US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRIPP, JONATHAN SEBASTIAN
Exec Dt:
09/15/2021
2
BRAND, BASTIAN
Exec Dt:
09/14/2021
3
SEUBERT, ANDREAS
Exec Dt:
09/14/2021
4
AESCHLIMANN, RUDOLF
Exec Dt:
09/21/2021
5
OTT, MICHAEL
Exec Dt:
10/04/2021
Assignee
1
METROHM AG
IONENSTRASSE
HERISAU, SWITZERLAND 9100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220204712
17601766
Correspondence name and address
FINCH & MALONEY PLLC
50 COMMERCIAL STREET
SUITE 300
MANCHESTER, NH 03101
Assignment: 18
Reel/Frame:059048/0723   Pages: 2
Recorded: 02/18/2022
Attorney Dkt #:HEPP P497US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESPINOSA, MIGUEL
Exec Dt:
01/28/2022
2
GARCIA DE LA FUENTE, JESUS
Exec Dt:
01/28/2022
Assignee
1
METROHM AG
IONENSTRASSE
HERISAU, SWITZERLAND 9100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220299463
17636601
Correspondence name and address
FINCH & MALONEY PLLC
50 COMMERCIAL STREET
SUITE 300
MANCHESTER, NH 03101
Assignment: 19
Reel/Frame:064017/0963   Pages: 3
Recorded: 06/21/2023
Attorney Dkt #:HEPP P562US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZATIRAKHA, ALEXANDRA
Exec Dt:
05/01/2023
2
AESCHLIMANN, ANDREA
Exec Dt:
04/06/2023
3
BRAND, BASTIAN
Exec Dt:
04/04/2023
4
LAMERS, BRIGITTE
Exec Dt:
04/06/2023
Assignee
1
METROHM AG
IONENSTRASSE
HERISAU, SWITZERLAND 9100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240050925
18258715
Correspondence name and address
FINCH & MALONEY PLLC
50 COMMERCIAL STREET
SUITE 300
MANCHESTER, NH 03101

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