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Patent Assignment Assignor Details
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Assignor Name : WENZEL, REINHARD
Total Assignments: 28
Assignment: 1
Reel/Frame:004066/0257   Pages: 2
Recorded: 12/06/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/08/1982
2
Exec Dt:
11/10/1982
3
Exec Dt:
11/08/1982
Assignee
1
KLEINEWEFERS-KALANDERSTRSSE
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06406494
Correspondence name and address
KONTLER, GRIMES AND BATTERSBY
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 2
Reel/Frame:004212/0793   Pages: 2
Recorded: 12/27/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/02/1983
2
Exec Dt:
11/02/1983
Assignee
1
KLEINEWEFERS-KALANDERSTRASSE
A COMPANY OF GERMANY
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06565282
Correspondence name and address
KONTLER, GRIMES AND BATTERSBY
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 3
Reel/Frame:004399/0995   Pages: 2
Recorded: 04/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/15/1985
2
Exec Dt:
04/15/1985
3
Exec Dt:
04/15/1985
4
Exec Dt:
04/15/1985
Assignee
1
KLEINEWEFERSSTRASSE 25
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06726068
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQ.
STAMFORD, CT 06901
Assignment: 4
Reel/Frame:004399/0997   Pages: 2
Recorded: 04/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/15/1985
2
Exec Dt:
04/15/1985
3
Exec Dt:
04/15/1985
4
Exec Dt:
04/15/1985
5
Exec Dt:
04/15/1985
6
Exec Dt:
04/15/1985
7
Exec Dt:
04/15/1985
Assignee
1
KLEINWEFERSSTRASSE 25
D-4150, KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06726067
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQ.
STAMFORD, CT 06901
Assignment: 5
Reel/Frame:004408/0878   Pages: 2
Recorded: 04/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/15/1985
2
Exec Dt:
04/15/1985
3
Exec Dt:
04/15/1985
4
Exec Dt:
04/15/1985
Assignee
1
KLEINEWEFERSSTRASSE 25
A COMPANY OF GERMANY
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06726131
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQ.
STAMFORD, CT 06901
Assignment: 6
Reel/Frame:004633/0594   Pages: 2
Recorded: 11/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/22/1986
2
Exec Dt:
10/22/1986
3
Exec Dt:
10/22/1986
Assignee
1
KLEINEWEFERSSTRASSE 25
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06927808
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 7
Reel/Frame:004690/0714   Pages: 2
Recorded: 04/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/30/1987
2
Exec Dt:
03/26/1987
Assignee
1
KLEINEWEFERSSTRASSE 25
A COMPANY OF GERMANY
D-4150 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07035635
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 8
Reel/Frame:004724/0036   Pages: 2
Recorded: 06/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/19/1987
2
Exec Dt:
05/19/1987
3
Exec Dt:
05/19/1987
Assignee
1
KLEINEWEFERSSTRASSE 25
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07044334
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQ.
STAMFORD, CT 06901
Assignment: 9
Reel/Frame:004787/0281   Pages: 2
Recorded: 10/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/10/1987
2
Exec Dt:
09/10/1987
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07087578
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 10
Reel/Frame:005068/0131   Pages: 2
Recorded: 04/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/13/1989
2
Exec Dt:
04/17/1989
3
Exec Dt:
04/18/1989
4
Exec Dt:
04/13/1989
Assignee
1
KLEINEWEFERSTRASSE 25
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07344261
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 11
Reel/Frame:005592/0982   Pages: 3
Recorded: 01/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/11/1991
2
Exec Dt:
01/14/1991
Assignee
1
KLEINEWEFERSTRASSE 25,
D-4150 KREFELD 1,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07645596
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQ.
STAMFORD, CT 06901
Assignment: 12
Reel/Frame:006049/0570   Pages: 3
Recorded: 03/06/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/24/1992
2
Exec Dt:
02/24/1992
3
Exec Dt:
02/24/1992
Assignee
1
KLEINEWEFERSTRASSE 25
A COMPANY OF THE FED. REP. OF GERMANY
D-4150 KREFELD 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07847778
Correspondence name and address
PETER K. KONTLER
ONE LANDMARK SQUARE
STAMFORD, CT 06901
Assignment: 13
Reel/Frame:006982/0503   Pages: 3
Recorded: 04/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/15/1994
Assignee
1
POSTFACH 1560
D-47715 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08234984
Correspondence name and address
MARTIN E. GOLDSTEIN
DARBY & DARBY P.C.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NY 10022-7513
Assignment: 14
Reel/Frame:007916/0614   Pages: 3
Recorded: 03/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/1996
2
Exec Dt:
02/16/1996
3
Exec Dt:
02/26/1996
4
Exec Dt:
02/26/1996
Assignee
1
BIRKSCHENWEG 5
D-47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08612170
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE, 27TH FL.
NEW YORK, NY 10022-7513
Assignment: 15
Reel/Frame:007924/0774   Pages: 3
Recorded: 03/07/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/23/1996
2
Exec Dt:
02/26/1996
3
Exec Dt:
02/16/1996
4
Exec Dt:
02/26/1996
5
Exec Dt:
02/26/1996
Assignee
1
BIRKSCHENWEG 5
D-47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08612171
Correspondence name and address
DARBY & DARBY P.C.
MARTIN E. GOLDSTEIN
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 16
Reel/Frame:008714/0484   Pages: 4
Recorded: 09/23/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/1997
2
Exec Dt:
09/04/1997
Assignee
1
BIRKSCHENWEG 5
D-47803 KREFELD, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08910214
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARK ROAD
RESTON, VA 20191
Assignment: 17
Reel/Frame:009957/0614   Pages: 4
Recorded: 05/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/1999
2
Exec Dt:
04/22/1999
Assignee
1
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09306842
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
P17657
RESTON, VA 20191
Assignment: 18
Reel/Frame:009956/0698   Pages: 4
Recorded: 05/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/1999
2
Exec Dt:
05/03/1999
Assignee
1
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09306851
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 19
Reel/Frame:010167/0006   Pages: 3
Recorded: 08/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/30/1999
Assignee
1
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09371789
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
P18120
RESTON, VA 20191
Assignment: 20
Reel/Frame:010765/0582   Pages: 4
Recorded: 04/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2000
2
Exec Dt:
03/07/2000
3
Exec Dt:
02/22/2000
4
Exec Dt:
02/22/2000
Assignee
1
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09495894
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 21
Reel/Frame:011259/0326   Pages: 4
Recorded: 11/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2000
2
Exec Dt:
10/26/2000
Assignee
1
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09708430
Correspondence name and address
GREENBLUM & BERNSTEIN P.L.C.
NEIL F. GREENBLUM
P20036
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 22
Reel/Frame:011420/0757   Pages: 5
Recorded: 01/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/2000
2
Exec Dt:
12/12/2000
Assignees
1
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
2
HEIVELDEKENS 22, B-2550
KONTICH, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09752689
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GREENBLUM
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 23
Reel/Frame:012842/0133   Pages: 4
Recorded: 04/26/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2002
2
Exec Dt:
04/16/2002
Assignee
1
SANKT POLTENER STRASSE 43
D-89522 HEIDENHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10132564
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
NEIL F. GRENEBLUM
1941 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 24
Reel/Frame:019953/0115   Pages: 3
Recorded: 09/27/2007
Attorney Dkt #:2006P19432US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/10/2007
Assignee
1
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11904581
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 25
Reel/Frame:023206/0794   Pages: 6
Recorded: 09/09/2009
Attorney Dkt #:8953-95194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2009
2
Exec Dt:
11/18/2008
Assignee
1
KRAILLINGER STR. 5
STOCKDORF, GERMANY 82131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12373625
Correspondence name and address
FITCH EVEN TABIN & FLANNERY
P.O. BOX 18415
WASHINGTON, DC 20036
Assignment: 26
Reel/Frame:049412/0977   Pages: 4
Recorded: 06/07/2019
Attorney Dkt #:21039-145221-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/10/2019
2
Exec Dt:
05/10/2019
3
Exec Dt:
05/10/2019
Assignee
1
KRAILLINGER STR. 5
82131 STOCKDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16290318
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET, SUITE 2100
CHICAGO, IL 60603-3406
Assignment: 27
Reel/Frame:059293/0552   Pages: 8
Recorded: 03/17/2022
Attorney Dkt #:21039-148502-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2020
2
Exec Dt:
07/06/2020
3
Exec Dt:
05/05/2020
4
Exec Dt:
05/06/2020
Assignee
1
KRAILLINGER STR. 5
STOCKDORF, GERMANY 82131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16634292
Correspondence name and address
FITCH EVEN TABIN & FLANNERY, LLP
120 SOUTH LASALLE STREET
CHICAGO, IL 60603-3406
Assignment: 28
Reel/Frame:057822/0271   Pages: 4
Recorded: 10/18/2021
Attorney Dkt #:21038-153436-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/14/2021
Assignee
1
KRAILLINGER STR. 5
STOCKDORF, GERMANY 82131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17437776
Correspondence name and address
FITCH, EVEN, TABIN & FLANNERY LLP
120 S LASALLE STREET
SUITE 2100
CHICAGO, IL 60603-3406

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