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Patent Assignment Assignor Details
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Assignor Name : HEFFELS, CAMIEL
Total Assignments: 14
Assignment: 1
Reel/Frame:010612/0289   Pages: 3
Recorded: 02/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEFFELS, CAMIEL
Exec Dt:
04/16/1999
2
BEUERMANN, THOMAS
Exec Dt:
04/16/1999
3
RAEDLE, MATTHIAS
Exec Dt:
04/16/1999
4
SENS, BENNO
Exec Dt:
04/16/1999
5
RENNIG, ALFRED
Exec Dt:
04/16/1999
6
ETTMUELLER, JUERGEN
Exec Dt:
04/16/1999
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6535283
NONE
09453490
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
MARVIN J. SPIVAK
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 2
Reel/Frame:012225/0492   Pages: 3
Recorded: 10/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SACHWEH, BERND
Exec Dt:
08/15/2001
2
HEFFELS, CAMIEL
Exec Dt:
08/15/2001
3
RADLE, MATTHIAS
Exec Dt:
08/15/2001
4
BIERMANN, HELMUT
Exec Dt:
08/15/2001
5
EISEN, HANS JURGEN
Exec Dt:
08/15/2001
6
ETTMULLER, JURGEN
Exec Dt:
08/15/2001
7
REUVERS, JOHANNES G.
Exec Dt:
08/15/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6674529
US20020018204
09915308
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 3
Reel/Frame:016617/0504   Pages: 4
Recorded: 08/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEURERWALD, RALF
Exec Dt:
07/27/2005
2
STEINMUELLER, DIRK
Exec Dt:
07/27/2005
3
HEFFELS, CAMIEL
Exec Dt:
07/21/2005
Assignee
1
ENDRESS + HAUSER CONDUCTA GESELLSCHAFT FUR MESS-U., REGELTECHNIK MGH+CO. KG
DIESELSTRASSE 24
D-70839 GERLINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8268248
US20060051238
10515306
Correspondence name and address
FELIX J. D'AMBROSIO
BACON & THOMAS, PLLC
625 SLATERS LANE FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:021143/0971   Pages: 3
Recorded: 06/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEFFELS, CAMIEL
Exec Dt:
12/15/2006
2
BERNHARD, RALF
Exec Dt:
06/02/2008
3
REICHERT, JOHANNES
Exec Dt:
12/04/2006
Assignee
1
ENDRESS + HAUSER CONDUCTA GESELLSCHAFT FUR MESS- U. REGELTECHNIK MBH
DIESELSTRASSE 24
GERLINGEN, GERMANY 70839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080247906
11578519
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:023455/0532   Pages: 5
Recorded: 11/02/2009
Attorney Dkt #:2007P15900WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTER, RALF
Exec Dt:
09/24/2009
2
HEFFELS, CAMIEL
Exec Dt:
09/24/2009
3
HOERNER, THOMAS
Exec Dt:
09/24/2009
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8158945
US20100134784
12598488
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION - IP DEPT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 6
Reel/Frame:028025/0444   Pages: 4
Recorded: 04/11/2012
Attorney Dkt #:5029-915-316408.000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTER, RALF
Exec Dt:
03/20/2012
2
HEFFELS, CAMIEL
Exec Dt:
03/31/2012
3
HOERNER, THOMAS
Exec Dt:
03/20/2012
4
KIONKE, MARTIN
Exec Dt:
03/31/2012
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120203470
13365502
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 7
Reel/Frame:029188/0755   Pages: 4
Recorded: 10/25/2012
Attorney Dkt #:5029-1000PUS-323607.000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTER, RALF
Exec Dt:
09/17/2012
2
HEFFELS, CAMIEL
Exec Dt:
09/17/2012
3
HOERNER, THOMAS
Exec Dt:
09/17/2012
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130043391
13518552
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 8
Reel/Frame:030176/0280   Pages: 4
Recorded: 04/09/2013
Attorney Dkt #:5029-1052PUS-330301.000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BITTER, RALF
Exec Dt:
02/08/2013
2
HEFFELS, CAMIEL
Exec Dt:
02/07/2013
3
HOERNER, THOMAS
Exec Dt:
02/08/2013
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9030666
US20130208280
13805225
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 9
Reel/Frame:049435/0907   Pages: 5
Recorded: 06/11/2019
Attorney Dkt #:5029-1958/452190
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEFFELS, CAMIEL
Exec Dt:
05/27/2019
2
ROSSFELD, DANIEL
Exec Dt:
05/31/2019
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11226322
US20190317067
16383034
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 10
Reel/Frame:051824/0461   Pages: 3
Recorded: 02/14/2020
Attorney Dkt #:5029-2014PUS/460196
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HEFFELS, CAMIEL
Exec Dt:
11/20/2019
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
MÜNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11060969
US20210109014
16498783
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 11
Reel/Frame:052358/0097   Pages: 4
Recorded: 04/09/2020
Attorney Dkt #:5029-2051PUS/469177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEFFELS, CAMIEL
Exec Dt:
03/02/2020
2
LANG, JOCHEN
Exec Dt:
03/02/2020
3
SCHMIDT, BENJAMIN
Exec Dt:
03/02/2020
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11237141
US20210132019
16635713
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 12
Reel/Frame:053592/0686   Pages: 3
Recorded: 08/25/2020
Attorney Dkt #:5029-2050PUS/468787
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEFFELS, CAMIEL
Exec Dt:
03/02/2020
2
SCHMIDT, BANJAMIN
Exec Dt:
03/02/2020
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10871443
US20200200674
16637413
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE, 20TH FLOOR
NEW YORK, NY 10172
Assignment: 13
Reel/Frame:057782/0638   Pages: 4
Recorded: 10/13/2021
Attorney Dkt #:HEFFELS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEFFELS, CAMIEL
Exec Dt:
10/04/2021
2
HARR, KONSTATIN
Exec Dt:
09/27/2021
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS STRASSE 1
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220065790
17459863
Correspondence name and address
HENRY M. FEIEREISEN LLC
35 WEST 35TH STREET SUITE 900
NEW YORK, NY 10001
Assignment: 14
Reel/Frame:060321/0953   Pages: 4
Recorded: 06/27/2022
Attorney Dkt #:HEFFELS-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEFFELS, CAMIEL
Exec Dt:
05/31/2022
2
HARR, KONSTANTIN
Exec Dt:
05/30/2022
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
80333 MÜNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220357274
17739924
Correspondence name and address
HENRY M. FEIEREISEN LLC
35 WEST 35 STREET
SUITE 900
NEW YORK, NY 10001

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