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 : BROCKHAUS, HELMUT
Total Assignments: 37
Assignment: 1
Reel/Frame:009955/0069   Pages: 3
Recorded: 05/17/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
06/26/1998
2
FLORIN, WILHELM
Exec Dt:
06/29/1998
3
HOOGENDINK, CHRISTIAAN JOHAN
Exec Dt:
06/22/1998
Assignee
1
KROHNE MESSTECHNIK GMBH & CO. KG
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6584859
NONE
09053087
Correspondence name and address
CESARI AND MCKENNA, LLP
JOHN F. MCKENNA
30 ROWES WHARF
BOSTON, MA 02110
Assignment: 2
Reel/Frame:011061/0709   Pages: 3
Recorded: 08/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROCKHAUS, HELMUT
Exec Dt:
07/28/2000
Assignee
1
KROHNE MESSTECHNIK GMBH & CO. KG
LUDWIG-KROHNE-STRASSE 5
47058 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6453755
NONE
09634521
Correspondence name and address
CESARI AND MCKENNA, LLP
JOHN F. MCKENNA
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:012366/0102   Pages: 3
Recorded: 12/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROCKHAUS, HELMUT
Exec Dt:
11/27/2001
Assignee
1
KROHNE MESSTECHNIK GMBH & CO KG
LUDWIG-KROHNE-STRASSE 5
47058 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6564612
US20020112525
10006501
Correspondence name and address
CESARI AND MCKENNA, LLP
JOHN F. MCKENNA
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 4
Reel/Frame:012927/0721   Pages: 3
Recorded: 05/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROCKHAUS, HELMUT
Exec Dt:
05/07/2002
Assignee
1
KROHNE ME TECHNIK GMBH & CO. KG
LUDWIG-KROHNE-STRAE 5
47058 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6807867
US20020145417
10116337
Correspondence name and address
CESARI AND MCKENNA, LLP
JOHN F. MCKENNA
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:013834/0688   Pages: 3
Recorded: 02/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROCKHAUS, HELMUT
Exec Dt:
01/20/2003
Assignee
1
KROHNE MESSTECHNIK GMBH & CO. KG
LUDWIG-KROHNE-STRASSE 5
47058 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6820499
US20030213282
10376524
Correspondence name and address
CESARI AND MCKENNA, LLP
JOHN F. MCKENNA
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 6
Reel/Frame:013795/0202   Pages: 3
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROCKHAUS, HELMUT
Exec Dt:
01/28/2003
Assignee
1
KROHNE MESSTECHNIK GMBH & CO. KG
LUDWIG-KROHNE-STRASSE 5
47058 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6834555
US20030213310
10368966
Correspondence name and address
CESARI AND MCKENNA, LLP
JOHN F. MCKENNA
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 7
Reel/Frame:013847/0072   Pages: 3
Recorded: 03/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROCKHAUS, HELMUT
Exec Dt:
02/21/2003
Assignee
1
KROHNE A.G.
UFERSTRASSE 90
4019 BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6799476
US20030126932
10313832
Correspondence name and address
CESARI AND MCKENNA, LLP
JOHN F. MCKENNA
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 8
Reel/Frame:014708/0556   Pages: 3
Recorded: 11/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROCKHAUS, HELMUT
Exec Dt:
10/31/2003
Assignee
1
KROHNE MESSTECHNIK GMBH & CO. KG
LUDWIG-KROHNE-STRASSE 5
47058 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7162651
US20040117675
10713593
Correspondence name and address
CESARI AND MCKENNA, LLP
JOHN F. MCKENNA
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 9
Reel/Frame:015951/0105   Pages: 3
Recorded: 11/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
10/20/2004
2
FLORIN, WILHELM
Exec Dt:
10/20/2004
Assignee
1
KROHNE A.G.
UFERSTRASSE 90
4019 BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7117750
US20050115334
10978509
Correspondence name and address
CESARI AND MCKENNA, LLP
JOHN F. MCKENNA
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 10
Reel/Frame:016036/0751   Pages: 3
Recorded: 11/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROCKHAUS, HELMUT
Exec Dt:
11/25/2004
Assignee
1
KROHNE A.G.
UFERSTRASSE 90
4019 BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7171336
US20060116854
10998431
Correspondence name and address
JOHN F. MCKENNA
CESARI AND MCKENNA, LLP
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:017600/0040   Pages: 4
Recorded: 10/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
10/05/2005
2
POORTMANN, BOUDEWIJN JOZEF
Exec Dt:
10/12/2005
3
FLORIN, WILHELM
Exec Dt:
10/06/2005
4
VAN WILLIGEN, ARNOULD LEENDERT
Exec Dt:
10/12/2005
Assignee
1
KROHNE MESSTECHNIK GMBH & CO. KG
LUDWIG-KROHNE-STRASSE 5
47058 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7194918
US20070044570
11213576
Correspondence name and address
JOHN F. MCKENNA
CESARI AND MCKENNA, LLP
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 12
Reel/Frame:019322/0058   Pages: 2
Recorded: 05/21/2007
Attorney Dkt #:740116-724(DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLORIN, WILHELM
Exec Dt:
04/05/2007
2
BROCKHAUS, HELMUT
Exec Dt:
04/11/2007
3
LEHMKUHL, JUERGEN
Exec Dt:
04/05/2007
4
STELZ, WOLFGANG
Exec Dt:
04/10/2007
Assignee
1
KROHNE MESSTECHNIK GMBH & CO. KG
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7894175
US20070217091
11680884
Correspondence name and address
DAVID S. SAFRAN
PO BOX 10064
MCLEAN, VA 22102
Assignment: 13
Reel/Frame:026686/0878   Pages: 2
Recorded: 08/02/2011
Attorney Dkt #:740116-936 (DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROCKHAUS, HELMUT
Exec Dt:
08/01/2011
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9024775
US20120032822
13196238
Correspondence name and address
DAVID S. SAFRAN
PO BOX 10064
MCLEAN, VA 22102
Assignment: 14
Reel/Frame:028908/0665   Pages: 2
Recorded: 09/06/2012
Attorney Dkt #:740116-1043 (DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
09/03/2012
2
FLORIN, WILHELM
Exec Dt:
09/03/2012
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9080905
US20130061685
13605335
Correspondence name and address
DAVID S. SAFRAN
PO BOX 10064
MCLEAN, VA 22102
Assignment: 15
Reel/Frame:030293/0976   Pages: 3
Recorded: 04/26/2013
Attorney Dkt #:740116-1106 (DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROCKHAUS, HELMUT
Exec Dt:
03/08/2013
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9285253
US20130205866
13755457
Correspondence name and address
DAVID S. SAFRAN
PO BOX 10064
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:033220/0933   Pages: 3
Recorded: 07/01/2014
Attorney Dkt #:740116-1159 (DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
06/12/2014
2
FLORIN, WILHELM
Exec Dt:
06/14/2014
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10712185
US20150000421
14320943
Correspondence name and address
DAVID S. SAFRAN
PO BOX 10064
MCLEAN, VA 22102
Assignment: 17
Reel/Frame:033257/0765   Pages: 3
Recorded: 07/08/2014
Attorney Dkt #:740116-1164 (DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
07/08/2014
2
FLORIN, WILHELM
Exec Dt:
07/07/2014
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9200933
US20150007670
14325512
Correspondence name and address
DAVID S. SAFRAN
PO BOX 10064
MCLEAN, VA 22102
Assignment: 18
Reel/Frame:033953/0388   Pages: 3
Recorded: 10/15/2014
Attorney Dkt #:740116-1170 (DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
09/16/2014
2
KUNZE, JOHANNES
Exec Dt:
09/15/2014
3
STORM, RALF
Exec Dt:
09/11/2014
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10082780
US20150045913
14454989
Correspondence name and address
DAVID S. SAFRAN
PO BOX 10064
MCLEAN, VA 22102
Assignment: 19
Reel/Frame:034783/0924   Pages: 3
Recorded: 01/22/2015
Attorney Dkt #:740116-1177 (DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
11/27/2014
2
SCHWENGER, ULRIKE
Exec Dt:
11/28/2014
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150124485
14521836
Correspondence name and address
DAVID S. SAFRAN
PO BOX 10064
MCLEAN, VA 22102
Assignment: 20
Reel/Frame:034996/0741   Pages: 3
Recorded: 02/20/2015
Attorney Dkt #:740116-1180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
11/28/2014
2
FLORIN, WILHELM
Exec Dt:
11/28/2014
Assignee
1
KROHNE AG
UFERSTRASSE 90
BASEL, SWITZERLAND 4019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9482565
US20150204703
14422961
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, P.C.
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 21
Reel/Frame:035730/0410   Pages: 3
Recorded: 05/28/2015
Attorney Dkt #:740116-1194 (DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILGIC, ATTILA
Exec Dt:
05/20/2015
2
BROCKHAUS, HELMUT
Exec Dt:
05/18/2015
3
NEVEN, JOSEF
Exec Dt:
05/22/2015
4
SPIEGEL, CHRISTOPH
Exec Dt:
05/07/2015
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9599494
US20150323358
14647909
Correspondence name and address
DAVID S. SAFRAN
PO BOX 10064
MCLEAN, VA 22102
Assignment: 22
Reel/Frame:036801/0959   Pages: 3
Recorded: 10/15/2015
Attorney Dkt #:740116-1216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
10/07/2015
2
LEMKE, LARS
Exec Dt:
10/08/2015
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9992613
US20160127858
14884128
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN & COLE, PC
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 23
Reel/Frame:040959/0418   Pages: 3
Recorded: 12/09/2016
Attorney Dkt #:PAT 85397-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
05/04/2016
2
DABROWSKI, MARKUS
Exec Dt:
05/04/2016
3
FLORIN, WILHELM
Exec Dt:
05/04/2016
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10215607
US20160334257
15150854
Correspondence name and address
BORDEN LADNER GERVAIS LLP
WORLD EXCHANGE PLAZA, 100 QUEEN ST.
SUITE 1300
OTTAWA, K1P 1J9 CANADA
Assignment: 24
Reel/Frame:041398/0349   Pages: 3
Recorded: 02/28/2017
Attorney Dkt #:740116-1254 (DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROCKHAUS, HELMUT
Exec Dt:
02/16/2017
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10657072
US20170255570
15444700
Correspondence name and address
DAVID S. SAFRAN
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 25
Reel/Frame:042767/0716   Pages: 3
Recorded: 06/21/2017
Attorney Dkt #:740116-1284 (DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DABROWSKI, MARKUS
Exec Dt:
06/19/2017
2
BROCKHAUS, HELMUT
Exec Dt:
06/13/2017
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10503224
US20170371387
15628971
Correspondence name and address
DAVID S. SAFRAN
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 26
Reel/Frame:042986/0305   Pages: 3
Recorded: 07/12/2017
Attorney Dkt #:740116-1280 (DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
06/22/2017
2
KUNZE, JOHANNES
Exec Dt:
06/22/2017
3
MATHIES, NICOLAUS
Exec Dt:
06/26/2017
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11232233
US20170344751
15603551
Correspondence name and address
DAVID S. SAFRAN
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 27
Reel/Frame:046257/0978   Pages: 3
Recorded: 07/03/2018
Attorney Dkt #:740116-1325 (DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
06/26/2018
2
FLORIN, WILHELM
Exec Dt:
06/20/2018
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10670437
US20180356267
16004788
Correspondence name and address
DAVID S. SAFRAN
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 28
Reel/Frame:046270/0726   Pages: 3
Recorded: 07/05/2018
Attorney Dkt #:740116-1330 (DSS)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
06/29/2018
2
MATT, ACHIM
Exec Dt:
06/29/2018
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10873790
US20190014391
16027720
Correspondence name and address
DAVID S. SAFRAN
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102
Assignment: 29
Reel/Frame:047166/0506   Pages: 3
Recorded: 10/15/2018
Attorney Dkt #:07099-P0004A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROCKHAUS, HELMUT
Exec Dt:
09/21/2018
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10862676
US20180351735
15994705
Correspondence name and address
PATRICK D. DUPLESSIS
600 SUMMER STREET
STAMFORD, CT 06901
Assignment: 30
Reel/Frame:048330/0343   Pages: 3
Recorded: 02/14/2019
Attorney Dkt #:740116-1341
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEVEN, JOSEPH
Exec Dt:
01/30/2019
2
BROCKHAUS, HELMUT
Exec Dt:
02/04/2019
Assignee
1
KROHNE AG
UFERSTRASSE 90
BASEL, SWITZERLAND 4019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11313707
US20190226889
16254662
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN COLE & CALDERON, P.C.
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 31
Reel/Frame:049710/0825   Pages: 3
Recorded: 07/10/2019
Attorney Dkt #:740116-1345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
05/29/2019
2
GEDIKLI, ALI-OSMAN
Exec Dt:
05/29/2019
3
HIJBRAND BOS, MAARTEN
Exec Dt:
05/27/2019
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11460331
US20190368905
16414379
Correspondence name and address
ROBERTS MLOTKOWSKI SAFRAN COLE & CALDERON, P.C.
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 32
Reel/Frame:052498/0001   Pages: 7
Recorded: 04/27/2020
Attorney Dkt #:07099-P0010A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
03/17/2020
2
DYMEK, STEFFEN
Exec Dt:
04/15/2020
3
FISCHNALLER, MANUEL
Exec Dt:
03/17/2020
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY DE-47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10784884
US20200136641
16541759
Correspondence name and address
PATRICK D. DUPLESSIS
600 SUMMER STREET
STAMFORD, CT 06901
Assignment: 33
Reel/Frame:052776/0983   Pages: 3
Recorded: 05/28/2020
Attorney Dkt #:740116-1357
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
04/08/2020
2
DABROWSKI, MARKUS
Exec Dt:
04/08/2020
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11237032
US20200309579
16825349
Correspondence name and address
ROBERTS CALDERON SAFRAN & COLE, P.C.
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 34
Reel/Frame:057687/0403   Pages: 7
Recorded: 10/04/2021
Attorney Dkt #:07099-P0027A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
09/21/2021
2
DABROWSKI, MARKUS
Exec Dt:
09/02/2021
3
KAISLER, RALF
Exec Dt:
09/02/2021
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG DE-47058, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11841253
US20220074768
17412906
Correspondence name and address
PATRICK D. DUPLESSIS
600 SUMMER STREET
WHITMYER IP GROUP
STAMFORD, CT 06901
Assignment: 35
Reel/Frame:060427/0324   Pages: 5
Recorded: 07/07/2022
Attorney Dkt #:07099-P0035A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
03/21/2022
2
DABROWSKI, MARKUS
Exec Dt:
03/22/2022
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG DE-47058, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11841252
US20220283004
17653964
Correspondence name and address
PATRICK D. DUPLESSIS
600 SUMMER STREET
WHITMYER IP GROUP
STAMFORD, CT 06901
Assignment: 36
Reel/Frame:061971/0351   Pages: 7
Recorded: 12/05/2022
Attorney Dkt #:07099-P0040A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROCKHAUS, HELMUT
Exec Dt:
10/17/2022
2
DABROWSKI, MARKUS
Exec Dt:
10/17/2022
3
SCHWENGER, ULRIKE
Exec Dt:
10/14/2022
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY DE-47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230123114
17933688
Correspondence name and address
PATRICK D. DUPLESSIS
600 SUMMER STREET
WHITMYER IP GROUP
STAMFORD, CT 06901
Assignment: 37
Reel/Frame:063688/0092   Pages: 3
Recorded: 05/18/2023
Attorney Dkt #:07099-0471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BROCKHAUS, HELMUT
Exec Dt:
04/20/2023
Assignee
1
KROHNE MESSTECHNIK GMBH
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY DE-47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230304838
18191252
Correspondence name and address
PATRICK D. DUPLESSIS
355 RIVERSIDE AVENUE
VERRILL DANA LLP
WESTPORT, CT 06880

Search Results as of: 06/13/2024 11:24 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