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Patent Assignment Assignor Details
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Assignor Name : HECKENBERGER, HANS
Total Assignments: 18
Assignment: 1
Reel/Frame:010423/0004   Pages: 2
Recorded: 03/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HECKENBERGER, HANS
Exec Dt:
03/03/1998
Assignee
1
KALTENBACH & VOIGHT GMBH & CO.
BISMARCKRING 39
BIBERACH, GERMANY D-884
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6053731
NONE
09036475
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
LEOPOLD PRESSER
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 2
Reel/Frame:015262/0211   Pages: 3
Recorded: 04/27/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEIER, STEFAN
Exec Dt:
03/26/2004
2
EIBOFNER, EUGEN
Exec Dt:
03/26/2004
3
HECKENBERGER, HANS
Exec Dt:
03/26/2004
4
STROHMAIER, ERNST
Exec Dt:
03/26/2004
5
IMHOF, ARMIN
Exec Dt:
03/26/2004
Assignee
1
KALTENBACH & VOIGT GMBH & CO., KG
BISMARCKRING 39
88400 BIBERACH/RISS, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258546
US20040209223
10479861
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
ANTHONY G. SITKO
233 SOUTH WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6402
Assignment: 3
Reel/Frame:016416/0719   Pages: 3
Recorded: 03/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, KLAUS
Exec Dt:
03/21/2005
2
HECKENBERGER, HANS
Exec Dt:
03/21/2005
3
ERDMANN, SVEN
Exec Dt:
03/21/2005
4
HACK, ALEXANDER
Exec Dt:
03/21/2005
Assignee
1
KALTENBACH & VOIGHT GMBH & CO. KG
BISMARCKRING 39
BIBERACH/RISS, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D587810
NONE
29226040
Correspondence name and address
RICHARD M. LABARGE
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 4
Reel/Frame:016741/0178   Pages: 3
Recorded: 07/05/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACK, ALEXANDER
Exec Dt:
06/16/2005
2
ERDMANN, SVEN
Exec Dt:
06/16/2005
3
HECKENBERGER, HANS
Exec Dt:
06/16/2005
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
88400 BIBERACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7740477
US20050255424
11126768
Correspondence name and address
JAMES P. ZELLER
MARSHALL, GERSTEIN & BORUN LLP
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILINOIS 60606-6402
Assignment: 5
Reel/Frame:016743/0443   Pages: 3
Recorded: 07/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACK, ALEXANDER
Exec Dt:
06/16/2005
2
ERDMANN, SVEN
Exec Dt:
06/16/2005
3
HECKENBERGER, HANS
Exec Dt:
06/16/2005
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
88400 BIBERACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050255423
11126647
Correspondence name and address
JAMES P. ZELLER
MARSHALL, GERSTEIN & BORUN LLP
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, IL 60606-6402
Assignment: 6
Reel/Frame:023894/0331   Pages: 2
Recorded: 02/03/2010
Attorney Dkt #:30815/34228
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HECKENBERGER, HANS
Exec Dt:
01/27/2010
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100285423
12671472
Correspondence name and address
JAMES P. ZELLER
233 S. WACKER DRIVE
6300 SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 7
Reel/Frame:027219/0817   Pages: 8
Recorded: 11/14/2011
Attorney Dkt #:30815/37712C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKENBERGER, HANS
Exec Dt:
11/10/2011
2
WIEK, HANS-DIETER
Exec Dt:
11/10/2011
3
LOTT, HERBERT
Exec Dt:
11/10/2011
4
SAUR, FRANK
Exec Dt:
11/10/2011
5
STEMPFLE, JOHANN
Exec Dt:
11/10/2011
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8641981
US20120058007
13257730
Correspondence name and address
JAMES P. ZELLER
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER, SUITE 6300
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:027229/0221   Pages: 7
Recorded: 11/15/2011
Attorney Dkt #:30815/37712B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKENBERGER, HANS
Exec Dt:
11/10/2011
2
WIEK, HANS-DIETER
Exec Dt:
11/10/2011
3
STEMPFLE, JOHANN
Exec Dt:
11/10/2011
4
LOTT, HERBERT
Exec Dt:
11/10/2011
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120048883
13257813
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 9
Reel/Frame:027229/0563   Pages: 8
Recorded: 11/15/2011
Attorney Dkt #:30815/37712A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKENBERGER, HANS
Exec Dt:
11/10/2011
2
WIEK, HANS-DIETER
Exec Dt:
11/10/2011
3
STEMPFLE, JOHANN
Exec Dt:
11/10/2011
4
GUGEL, BERND
Exec Dt:
11/10/2011
5
LOTT, HERBERT
Exec Dt:
11/10/2011
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120058014
13257849
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 10
Reel/Frame:027453/0115   Pages: 7
Recorded: 12/28/2011
Attorney Dkt #:30815/37922
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAUTER, JOHANNES
Exec Dt:
12/13/2011
2
HECKENBERGER, HANS
Exec Dt:
12/13/2011
3
GUGEL, BERND
Exec Dt:
12/14/2011
4
KUHN, BERNHARD
Exec Dt:
12/13/2011
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120085561
13318861
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 11
Reel/Frame:039660/0728   Pages: 7
Recorded: 09/07/2016
Attorney Dkt #:30815/37379A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACKEL, ANDRE
Exec Dt:
12/19/2011
2
HECKENBERGER, HANS
Exec Dt:
12/19/2011
3
ERDMANN, SVEN
Exec Dt:
12/22/2011
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9603530
US20160310009
15197237
Correspondence name and address
MARSHALL GERSTEIN & BORUN LLP
233 SOUTH WACKER
SUITE 6300
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:027550/0160   Pages: 7
Recorded: 01/18/2012
Attorney Dkt #:30815-37379
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACKEL, ANDRE
Exec Dt:
12/19/2011
2
HECKENBERGER, HANS
Exec Dt:
12/20/2011
3
ERDMANN, SVEN
Exec Dt:
12/22/2011
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9380943
US20120122053
13291798
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER
SUITE 6300
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:027542/0088   Pages: 5
Recorded: 01/17/2012
Attorney Dkt #:30815/38233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAUTER, JOHANNES
Exec Dt:
01/12/2012
2
HECKENBERGER, HANS
Exec Dt:
01/12/2012
3
GUGEL, BERND
Exec Dt:
01/11/2012
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120107762
13381815
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 14
Reel/Frame:027871/0621   Pages: 3
Recorded: 03/15/2012
Attorney Dkt #:30815/40367
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HECKENBERGER, HANS
Exec Dt:
02/29/2012
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120211556
13400003
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 15
Reel/Frame:028747/0158   Pages: 4
Recorded: 08/08/2012
Attorney Dkt #:30815/39275
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKENBERGER, HANS
Exec Dt:
07/24/2012
2
WIEK, HANS-DIETER
Exec Dt:
07/24/2012
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8974745
US20120301369
13522926
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 16
Reel/Frame:028775/0487   Pages: 5
Recorded: 08/13/2012
Attorney Dkt #:30815/39275
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKENBERGER, HANS
Exec Dt:
07/24/2012
2
WIEK, HANS-DIETER
Exec Dt:
07/24/2012
3
GUGEL, BERND
Exec Dt:
07/30/2012
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9962456
US20120298151
13522917
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 17
Reel/Frame:032477/0406   Pages: 3
Recorded: 03/19/2014
Attorney Dkt #:30815/37712D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HECKENBERGER, HANS
Exec Dt:
02/13/2014
2
WIEK, HANS-DIETER
Exec Dt:
02/13/2014
3
LOTT, HERBERT
Exec Dt:
02/13/2014
4
SAUR, FRANK
Exec Dt:
02/13/2014
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9057657
US20140130602
14156885
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 18
Reel/Frame:057299/0926   Pages: 3
Recorded: 08/26/2021
Attorney Dkt #:ZFG-457
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, WOLFGANG
Exec Dt:
06/21/2021
2
SAUTER, BERNHARD
Exec Dt:
06/21/2021
3
HECKENBERGER, HANS
Exec Dt:
06/21/2021
Assignee
1
ZF FRIEDRICHSHAFEN AG
LOEWENTALER STR. 20
FRIEDRICHSHAFEN, GERMANY 88046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220170516
17434199
Correspondence name and address
DORITY & MANNING, P.A.
PO BOX 1449
GREENVILLE, SC 29602

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