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Patent Assignment Assignee Details
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Assignee Name : DUERR DENTAL AG
Total Assignments: 20
Assignment: 1
Reel/Frame:029428/0521   Pages: 12
Recorded: 12/07/2012
Attorney Dkt #:OST-001204
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUERR DENTAL GMBH & CO. KG
Exec Dt:
08/19/2008
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STRABE 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6599014
US20020148988
10087182
 
6982411
US20030202636
10444313
Correspondence name and address
FACTOR INTELLECTUAL PROPERTY LAW GROUP,
1327 W. WASHINGTON BLVD.
SUITE 5G/H
CHICAGO, IL 60607
Assignment: 2
Reel/Frame:025922/0408   Pages: 8
Recorded: 03/08/2011
Attorney Dkt #:OST-071053
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DUERR DENTAL GMBH & CO. KG
Exec Dt:
08/22/2008
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7688941
US20080299511
11661225
Correspondence name and address
FACTOR & LAKE, LTD.
1327 W. WASHINGTON BLVD., SUITE 5G/H
CHICAGO, IL 60607
Assignment: 3
Reel/Frame:022001/0238   Pages: 2
Recorded: 12/18/2008
Attorney Dkt #:OST-081204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KIRSTGEN, UDO
Exec Dt:
10/07/2008
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090098507
12251111
Correspondence name and address
JOSEPH M. KINSELLA JR.
1327 W. WASHINGTON BLVD., SUITE 5G/H
CHICAGO, IL 60607
Assignment: 4
Reel/Frame:029348/0457   Pages: 2
Recorded: 11/26/2012
Attorney Dkt #:OST-091099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNEPF, JUERGEN
Exec Dt:
05/20/2009
2
HAEGELE, ANDREAS
Exec Dt:
05/20/2009
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8342822
US20100034673
12518536
Correspondence name and address
FACTOR INTELLECTUAL PROPERTY LAW GROUP,
1327 W. WASHINGTON BLVD.
SUITE 5G/H
CHICAGO, IL 60607
Assignment: 5
Reel/Frame:024711/0450   Pages: 2
Recorded: 07/20/2010
Attorney Dkt #:10127-09 O&P-10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAIS, PETER
Exec Dt:
09/01/2009
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100238279
12531459
Correspondence name and address
BRYAN J. LEMPIA
ONE NORTH LASALLE STREET
SUITE 3150
CHICAGO, IL 60602
Assignment: 6
Reel/Frame:024671/0549   Pages: 2
Recorded: 07/13/2010
Attorney Dkt #:OST-101050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NONNENMACHER, EBERHARDT
Exec Dt:
04/29/2010
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8349181
US20110253615
12766117
Correspondence name and address
FACTOR & LAKE, LTD.
1327 W. WASHINGTON BLVD., SUITE 5G/H
CHICAGO, IL 60607
Assignment: 7
Reel/Frame:026244/0595   Pages: 2
Recorded: 05/09/2011
Attorney Dkt #:OST-101138
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THOMS, MICHAEL
Exec Dt:
11/29/2010
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110211768
13002383
Correspondence name and address
FACTOR & LAKE, LTD.
1327 W. WASHINGTON BLVD., SUITE 5G/H
CHICAGO, IL 60607
Assignment: 8
Reel/Frame:025770/0267   Pages: 2
Recorded: 02/08/2011
Attorney Dkt #:OST-101139
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NONNENMACHER, EBERHARDT
Exec Dt:
11/30/2010
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110215571
13023259
Correspondence name and address
FACTOR & LAKE, LTD
1327 W. WASHINGTON BLVD.
SUITE 5G/H
CHICAGO, IL 60607
Assignment: 9
Reel/Frame:025555/0551   Pages: 2
Recorded: 12/29/2010
Attorney Dkt #:OST-101103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
THOMS, MICHAEL
Exec Dt:
12/07/2010
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110089330
12936868
Correspondence name and address
FACTOR & LAKE, LTD.
1327 W. WASHINGTON BLVD., SUITE 5G/H
CHICAGO, IL 60607
Assignment: 10
Reel/Frame:027989/0733   Pages: 3
Recorded: 04/04/2012
Attorney Dkt #:OST-121021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAENTSCH, HERBERT
Exec Dt:
02/20/2012
2
PHILIPPS, BERND
Exec Dt:
02/20/2012
3
WEBER, MICHAEL
Exec Dt:
02/20/2012
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120256100
13437208
Correspondence name and address
FACTOR INTELLECTUAL PROPERTY LAW GROUP,
1327 W. WASHINGTON BLVD.
SUITE 5G/H
CHICAGO, IL 60607
Assignment: 11
Reel/Frame:028659/0300   Pages: 3
Recorded: 07/27/2012
Attorney Dkt #:OST-121046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEBHARDT, HERBERT
Exec Dt:
03/27/2012
2
MAIER, RAIMUND
Exec Dt:
03/27/2012
3
LAIS, PETER
Exec Dt:
03/27/2012
4
DUERRSTEIN, MARTIN
Exec Dt:
03/27/2012
5
THOMS, MICHAEL
Exec Dt:
07/03/2012
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120281135
13496111
Correspondence name and address
FACTOR INTELLECTUAL PROPERTY LAW GROUP,
1327 W. WASHINGTON BLVD.
SUITE 5G/H
CHICAGO, IL 60607
Assignment: 12
Reel/Frame:028951/0468   Pages: 4
Recorded: 09/13/2012
Attorney Dkt #:OST-121100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIN, WOLFGANG
Exec Dt:
07/23/2012
2
LADIKOS, ALEXANDER
Exec Dt:
07/09/2012
Assignees
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
2
WHITE LION TECHNOLOGIES AG
FUERSTENRIEDER STR. 275
MUENCHEN, GERMANY D-81377
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9135729
US20130010920
13544449
Correspondence name and address
FACTOR INTELLECTUAL PROPERTY LAW GROUP
1327 W. WASHINGTON BLVD.
SUITE 5G/H
CHICAGO, IL 60607
Assignment: 13
Reel/Frame:030480/0948   Pages: 2
Recorded: 05/24/2013
Attorney Dkt #:OST-121207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEUBLER, ALFRED
Exec Dt:
11/22/2012
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8763638
US20130153039
13769987
Correspondence name and address
FACTOR INTELLECTUAL PROPERTY LAW GROUP,
1327 W. WASHINGTON BLVD.
SUITE 5G/H
CHICAGO, IL 60607
Assignment: 14
Reel/Frame:030544/0307   Pages: 2
Recorded: 06/04/2013
Attorney Dkt #:OST-121207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEUBLER, ALFRED
Exec Dt:
11/22/2012
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8763638
US20130153039
13769987
Correspondence name and address
FACTOR INTELLECTUAL PROPERTY LAW GROUP,
1327 W. WASHINGTON BLVD.
SUITE 5G/H
CHICAGO, IL 60607
Assignment: 15
Reel/Frame:030481/0078   Pages: 2
Recorded: 05/24/2013
Attorney Dkt #:OST-121175
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NONNENMACHER, EBERHARDT
Exec Dt:
11/28/2012
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY D-74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8636837
US20130118356
13735161
Correspondence name and address
FACTOR INTELLECTUAL PROPERTY LAW GROUP,
1327 W. WASHINGTON BLVD.
SUITE 5G/H
CHICAGO, IL 60607
Assignment: 16
Reel/Frame:030804/0113   Pages: 3
Recorded: 07/16/2013
Attorney Dkt #:OST-121211
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAEGELE, ANDREAS
Exec Dt:
03/21/2013
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BISSINGEN, GERMANY 74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130189919
13735126
Correspondence name and address
FACTOR INTELLECTUAL PROPERTY LAW GROUP,
1327 W. WASHINGTON BLVD.
SUITE 5G/H
CHICAGO, IL 60607
Assignment: 17
Reel/Frame:031060/0906   Pages: 3
Recorded: 08/22/2013
Attorney Dkt #:4965-000554/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHILLIPS, BERND
Exec Dt:
08/08/2013
2
MUSTAJBEGOVIC, ENES
Exec Dt:
08/08/2013
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STRASSE 17
BIETIGHEIM-BISSINGEN, GERMANY 74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D715939
NONE
29459221
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 18
Reel/Frame:031458/0957   Pages: 3
Recorded: 10/23/2013
Attorney Dkt #:4965-000554/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHILIPPS, BERND
Exec Dt:
08/08/2013
2
MUSTAJBEGOVIC, ENES
Exec Dt:
08/08/2013
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STRASSE 17
BIETIGHEIM-BISSINGEN, GERMANY 74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D715939
NONE
29459221
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 19
Reel/Frame:033909/0711   Pages: 3
Recorded: 10/08/2014
Attorney Dkt #:OST-141014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HACK, ALEXANDER
Exec Dt:
09/22/2014
2
LAIS, PETER
Exec Dt:
09/02/2014
3
MAIER, RAIMUND
Exec Dt:
09/22/2014
4
SCHRAMM, AXEL
Exec Dt:
09/11/2014
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STRABE 17
BIETIGHEIM-BISSINGEN, GERMANY 74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9220414
US20140302452
14244214
Correspondence name and address
FACTOR INTELLECTUAL PROPERTY LAW GROUP,
1327 W. WASHINGTON BLVD.
SUITE 5G/H
CHICAGO, IL 60607
Assignment: 20
Reel/Frame:044568/0826   Pages: 3
Recorded: 01/09/2018
Attorney Dkt #:OST-171032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEBER, MICHAEL
Exec Dt:
12/06/2017
2
PHILIPPS, BERND
Exec Dt:
12/06/2017
Assignee
1
DUERR DENTAL AG
HOEPFIGHEIMER STR. 17
BIETIGHEIM-BASSINGEN, GERMANY 74321
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10599030
US20180120689
15561610
Correspondence name and address
SCHROEDER INTELLECTUAL PROPERTY LAW GROUP, LLC
155 N. PFINGSEN ROAD
SUITE 280
DEERFIELD, IL 60015

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