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Patent Assignment Assignee Details
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Assignee Name : KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
Total Assignments: 13
Assignment: 1
Reel/Frame:011217/0455   Pages: 2
Recorded: 10/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KREYENBORG, JAN-UDO
Exec Dt:
08/17/2000
2
STUDE, ROLF-RUDIGER
Exec Dt:
08/28/2000
Assignee
1
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
COERMUHLE 1
D-48147 MUNSTER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6422852
NONE
09673058
Correspondence name and address
MERCHANT & GOULD P.C.
JOHN J. GRESENS
PO BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 2
Reel/Frame:015037/0897   Pages: 2
Recorded: 09/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GILLERT, GEORG
Exec Dt:
08/28/2003
2
HENNINGSEN, DIRK
Exec Dt:
08/28/2003
Assignee
1
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
COERMUHLE 1
D-48147 MUNSTER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6802702
US20040109780
10472426
Correspondence name and address
MERCHANT & GOULD PC
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 3
Reel/Frame:018512/0042   Pages: 4
Recorded: 11/13/2006
Attorney Dkt #:P30621
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOESTMANN, STEFAN
Exec Dt:
10/17/2006
2
BUSSMANN, DIRK
Exec Dt:
10/17/2006
Assignee
1
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
COERMUEHLE 1
MUENSTER, GERMANY 48157
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8153012
US20070209980
11568756
Correspondence name and address
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 4
Reel/Frame:021530/0438   Pages: 4
Recorded: 09/15/2008
Attorney Dkt #:00879.0196US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIDDLER, ROBERT
Exec Dt:
08/06/2008
2
BRANDT, OLIVER
Exec Dt:
07/26/2008
3
BUSSMANN, DIRK
Exec Dt:
07/26/2008
4
ANDRESS, MICHAEL
Exec Dt:
07/25/2008
5
WOSTMANN, STEFAN
Exec Dt:
07/25/2008
Assignee
1
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
COERMUHLE 1
MUNSTER, GERMANY 48157
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090032456
12174311
Correspondence name and address
GREGORY A. SEBALD
80 S. 8TH ST.
MERCHANT & GOULD P.C.
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:035382/0099   Pages: 7
Recorded: 04/07/2015
Attorney Dkt #:48168.120.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF ASSIGNEE TO KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG PREVIOUSLY RECORDED ON REEL 024250 FRAME 0828. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG.
Assignors
1
HARTMANN, FRANK
Exec Dt:
04/12/2010
2
ANDRESS, MICHAEL
Exec Dt:
04/12/2010
Assignee
1
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
COERMUEHLE 1-5
MUENSTER, GERMANY 48157
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8622221
US20100270229
12762454
Correspondence name and address
DEBORAH L. MADAY
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402-1425
Assignment: 6
Reel/Frame:035178/0114   Pages: 5
Recorded: 03/11/2015
Attorney Dkt #:48168.127.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 035033 FRAME: 0059. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WOESTMANN, STEFAN
Exec Dt:
08/02/2010
2
KREYENBORG, JAN-UDO
Exec Dt:
08/02/2010
Assignee
1
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
COERMUEHLE 1-5
MUENSTER, GERMANY 48157
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140263021
14290675
Correspondence name and address
DEBORAH L. MADAY
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402-1425
Assignment: 7
Reel/Frame:035381/0433   Pages: 6
Recorded: 04/07/2015
Attorney Dkt #:48168.110.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 027035 FRAME: 0308. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignor
1
SCHAEMANN, ROLF
Exec Dt:
09/26/2011
Assignee
1
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
COERMUEHLE 1-5
MUENSTER, GERMANY 48157
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9127777
US20120097278
13258071
Correspondence name and address
DEBORAH L. MADAY
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402-1425
Assignment: 8
Reel/Frame:031208/0753   Pages: 3
Recorded: 09/16/2013
Attorney Dkt #:299901-00029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOESTMANN, STEFAN
Exec Dt:
08/26/2013
2
SCHROEDER, CHRISTIAN
Exec Dt:
08/26/2013
Assignee
1
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
COERMUEHLE 1-5
MUENSTER, GERMANY 48157
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11491424
US20140291231
14002384
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
U.S. STEEL TOWER
600 GRANT STREET
PITTSBURGH, PA 15219-2788
Assignment: 9
Reel/Frame:031404/0511   Pages: 3
Recorded: 10/15/2013
Attorney Dkt #:299901-00030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WOESTMANN, STEFAN
Exec Dt:
09/13/2013
Assignee
1
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
COERMUEHLE 1-5
MUENSTER, GERMANY 48157
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9504938
US20140332460
14004986
Correspondence name and address
ECKERT SEAMANS CHERIN & MELLOTT, LLC
U.S. STEEL TOWER
600 GRANT STREET
PITTSBURGH, PA 15219-2788
Assignment: 10
Reel/Frame:031826/0888   Pages: 4
Recorded: 12/20/2013
Attorney Dkt #:48168.92.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, FRANK
Exec Dt:
11/28/2013
2
MIDDLER, ROBERT
Exec Dt:
11/28/2013
Assignee
1
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
COERMÜHLE 1-5
MÜNSTER, GERMANY 48157
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9364778
US20140197092
14119208
Correspondence name and address
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET
SUITE 4000
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:032242/0172   Pages: 4
Recorded: 02/19/2014
Attorney Dkt #:48168.93.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MIDDLER, ROBERT
Exec Dt:
01/16/2014
2
WOSTMANN, STEFAN
Exec Dt:
01/16/2014
Assignee
1
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
COERMUHLE 1-5
MUNSTER, GERMANY 48157
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9468873
US20140263028
14128849
Correspondence name and address
ALYCIA MORELL
200 SOUTH SIXTH ST., SUITE 4000
MINNEAPOLIS, MN 55402-1425
Assignment: 12
Reel/Frame:035148/0212   Pages: 6
Recorded: 03/12/2015
Attorney Dkt #:48168.108.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WÖSTMANN, STEFAN
Exec Dt:
02/19/2015
2
HARTMANN, FRANK
Exec Dt:
02/19/2015
3
MIDDLER, ROBERT
Exec Dt:
02/19/2015
Assignee
1
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
COERMÜHLE 1-5
MUENSTER, GERMANY 48157
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9855699
US20130087498
13700755
Correspondence name and address
DEBORAH L. MADAY
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402-1425
Assignment: 13
Reel/Frame:035147/0695   Pages: 4
Recorded: 03/12/2015
Attorney Dkt #:48168.129.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, FRANK
Exec Dt:
02/20/2015
2
SCHRÖDER, CHRISTIAN
Exec Dt:
02/20/2015
Assignee
1
KREYENBORG VERWALTUNGEN UND BETEILIGUNGEN GMBH & CO. KG
COERMÜHLE 1-5
MUENSTER, GERMANY 48157
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150048016
14372987
Correspondence name and address
DEBORAH L. MADAY
FREDRIKSON & BYRON, P.A.
200 SOUTH SIXTH STREET, SUITE 4000
MINNEAPOLIS, MN 55402-1425

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