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Patent Assignment Assignor Details
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Assignor Name : ERDMANN, SVEN
Total Assignments: 12
Assignment: 1
Reel/Frame:011743/0848   Pages: 4
Recorded: 03/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERDMANN, SVEN
Exec Dt:
03/20/2001
2
VOEGELE, GERALD
Exec Dt:
03/20/2001
3
WEISENER, THOMAS
Exec Dt:
03/19/2001
Assignee
1
HNP MIKROSYSTEME GMBH
LUDWIGSLUSTER CHAUSSEE 5
19370 PARCHIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6520757
NONE
09787699
Correspondence name and address
THE FIRM OF KARL F ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 2
Reel/Frame:014304/0741   Pages: 3
Recorded: 07/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRK, WOLFRAM
Exec Dt:
05/27/2003
2
ERDMANN, SVEN
Exec Dt:
07/01/2003
3
NEHER, STEFAN
Exec Dt:
06/19/2003
4
SALING, CARLO
Exec Dt:
05/27/2003
5
WOLFSTEINER, MATTHIAS
Exec Dt:
05/27/2003
Assignee
1
BALLARD POWER SYSTEMS AG
NEUE STRASSE 95
D73230 KIRCHIM-NABERN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030049186
10216102
Correspondence name and address
SEED INTELLECTUAL PROPERTY LAW ET AL
KARL R. HERMANNS
701 FIFTH AVENUE, SUITE 6300
SEATTLE, WA 98104-7092
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:027102/0779   Pages: 4
Recorded: 10/21/2011
Attorney Dkt #:30815/37382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERDMANN, SVEN
Exec Dt:
09/21/2011
2
HACKEL, ANDRE
Exec Dt:
06/11/2011
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9943221
US20120034573
13256054
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 7
Reel/Frame:027550/0074   Pages: 4
Recorded: 01/18/2012
Attorney Dkt #:30815-37383
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACKEL, ANDRE
Exec Dt:
12/19/2011
2
ERDMANN, SVEN
Exec Dt:
12/22/2011
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120122051
13291775
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER AVE.
SUITE 6300
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:027550/0139   Pages: 4
Recorded: 01/18/2012
Attorney Dkt #:30815-37384
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACKEL, ANDRE
Exec Dt:
12/19/2011
2
ERDMANN, SVEN
Exec Dt:
12/22/2011
Assignee
1
KALTENBACH & VOIGT GMBH
BISMARCKRING 39
BIBERACH, GERMANY 88400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120130254
13291762
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER
SUITE 6300
CHICAGO, IL 60606
Assignment: 9
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: 10
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: 11
Reel/Frame:036079/0869   Pages: 4
Recorded: 07/14/2015
Attorney Dkt #:7400-X15-507
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAHWINKEL, MARTIN
Exec Dt:
06/25/2015
2
HANSLER, ARMIN
Exec Dt:
06/22/2015
3
ERDMANN, SVEN
Exec Dt:
06/22/2015
Assignee
1
ULRICH GMBH & CO. KG
BUCHBRUNNENWEG 12
ULM, GERMANY 89081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10123806
US20160270795
14442153
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO PL
21355 E. DIXIE HIGHWAY
SUITE 115
MIAMI, FL 33180
Assignment: 12
Reel/Frame:043642/0101   Pages: 4
Recorded: 09/20/2017
Attorney Dkt #:7400-X17-611
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERDMANN, SVEN
Exec Dt:
09/11/2017
2
STRIGGOW, UWE
Exec Dt:
09/06/2017
3
WIMBÖCK, SARAH ANDREA DIANA
Exec Dt:
08/28/2017
Assignee
1
ULRICH GMBH & CO. KG
BUCHBRUNNENWEG 12
ULM, GERMANY 89081
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10548616
US20180042614
15673871
Correspondence name and address
FLEIT GIBBONS GUTMAN BONGINI & BIANCO PL
21355 E. DIXIE HIGHWAY
SUITE 115
MIAMI, FL 33180

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