skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KUHN, KARSTEN
Total Assignments: 22
Assignment: 1
Reel/Frame:014382/0130   Pages: 3
Recorded: 02/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIENLE, STEFAN
Exec Dt:
02/11/2003
2
WINDHAB, NORBERT
Exec Dt:
02/11/2003
3
BRUCHER, CHRISTOPH
Exec Dt:
02/11/2003
4
KUHN, KARSTEN
Exec Dt:
02/11/2003
Assignee
1
NANOGEN RECOGNOMICS GMBH
INDUSTRIAL PARK HOECHST, BUILDING G 830
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040038300
10362030
Correspondence name and address
O'MELVENY & MYERS LLP
JOHN KAPPOS
114 PACIFICA, SUITE 100
IRVINE, CA 92618-3318
Assignment: 2
Reel/Frame:014258/0296   Pages: 4
Recorded: 07/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAPPEL, ANDREAS
Exec Dt:
03/24/2003
2
WINDHAB, NORBERT
Exec Dt:
03/24/2003
3
WAGNER, THOMAS
Exec Dt:
04/14/2003
4
KIENLE, STEFAN
Exec Dt:
04/07/2003
5
KUHN, KARSTEN
Exec Dt:
04/03/2003
Assignee
1
XZILLION GMBH & CO. KG
INDUSTRIEPARK HOCHST
65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040072180
10344620
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:016383/0267   Pages: 3
Recorded: 03/17/2005
Attorney Dkt #:NEU0004-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUHN, KARSTEN
Exec Dt:
07/15/2003
Assignee
1
NEUROBIOTEC GMBH
TEGELER STRASSE 6
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040219191
10450483
Correspondence name and address
MICHELLE S. MARKS
SHAW PITTMAN LLP
1650 TYSONS BOULEVARD
MCLEAN, VIRGINIA 22102
Assignment: 4
Reel/Frame:016533/0239   Pages: 8
Recorded: 05/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMON, CHRISTIAN
Exec Dt:
08/05/2004
2
THOMPSON, ANDREW
Exec Dt:
07/30/2004
3
KUHN, KARSTEN
Exec Dt:
08/12/2004
4
NEUMANN, THOMAS
Exec Dt:
08/05/2004
5
JOHNSTONE, ROBERT
Exec Dt:
04/30/2005
6
SCHMIDT, GUNTER
Exec Dt:
10/09/2004
Assignee
1
XZILLION GMBH & CO. KG
INDUSTRIEPARK HOCHST
BUILDING GH65
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050042676
10479855
Correspondence name and address
BUCHANAN INGERSOLL PC
(INCLUDING BURNS, DOANE, SWECKER & MATHI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 5
Reel/Frame:015686/0347   Pages: 3
Recorded: 02/08/2005
Attorney Dkt #:020600-300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, ANDREW HUGIN
Exec Dt:
08/26/2004
2
HAMON, CHRISTIAN
Exec Dt:
09/03/2004
3
SCHAFER, JURGEN
Exec Dt:
09/07/2004
4
KUHN, KARSTEN
Exec Dt:
09/03/2004
5
SCHWARZ, JOSEF
Exec Dt:
09/03/2004
6
NEUMANN, THOMAS
Exec Dt:
09/10/2004
Assignee
1
XZILLION GMBH & CO., KG
INDUSTRIEPARK HOCHST
BUILDING G865
65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7732378
US20050048489
10489341
Correspondence name and address
BURNS DOANE SWECKER & MATHIS L L P
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 6
Reel/Frame:017106/0839   Pages: 8
Recorded: 06/27/2005
Attorney Dkt #:01073/0201939-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, ANDREW H.
Exec Dt:
06/13/2005
2
HAMON, CHRISTIAN
Exec Dt:
03/02/2005
3
KUHN, KARSTEN
Exec Dt:
03/10/2005
4
MEYER, MARKUS
Exec Dt:
03/09/2005
5
JUERGEN, SCHAFER
Exec Dt:
03/10/2005
6
NEUMANN, THOMAS
Exec Dt:
04/02/2005
Assignee
1
XZILLION GMBH & CO. KG
INDUSTRIEPARK HOCHST, BUILDING G865
FRANKFURT AM MAIN, GERMANY 65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7700306
US20060040334
10510246
Correspondence name and address
MELVIN C. GARNER
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 7
Reel/Frame:029492/0983   Pages: 3
Recorded: 12/18/2012
Attorney Dkt #:033945.00008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMON, CHRISTIAN
Exec Dt:
05/11/2008
2
KUHN, KARSTEN
Exec Dt:
06/18/2008
3
REUSCHLING, DIETER
Exec Dt:
05/23/2008
4
SCHAEFER, JUERGEN
Exec Dt:
06/18/2008
Assignee
1
ELECTROPHORETICS LIMITED
COVEHAM HOUSE, DOWNSIDE BRIDGE ROAD
COBHAM, SURREY, UNITED KINGDOM KT11 3EP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8697604
US20070023628
10550558
Correspondence name and address
ARENT FOX LLP
1675 BROADWAY
NEW YORK, NY 10019
Assignment: 8
Reel/Frame:023034/0919   Pages: 3
Recorded: 07/31/2009
Attorney Dkt #:103895.59917US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAMON, CHRISTIAN
Exec Dt:
05/26/2008
2
SCHWARZ, JOSEF
Exec Dt:
06/25/2009
3
BECKER, WOLFGANG
Exec Dt:
06/23/2008
4
KIENLE, STEFAN
Exec Dt:
06/25/2008
5
KUHN, KARSTEN
Exec Dt:
06/24/2008
6
SCHAEFER, JUERGEN
Exec Dt:
06/24/2008
Assignee
1
ELECTROPHORETICS LIMITED
DOWNSIDE BRIDGE ROAD
COVESIDE HOUSE
COBHAM SURREY, UNITED KINGDOM KT11 3EP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9023656
US20100178710
11996910
Correspondence name and address
CROWELL & MORING LLP
PO BOX 14300
INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20044-4300
Assignment: 9
Reel/Frame:026932/0481   Pages: 4
Recorded: 09/20/2011
Attorney Dkt #:103895.61828US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZKNAPPE, PETER
Exec Dt:
08/30/2011
2
PIKE, IAN
Exec Dt:
09/17/2009
3
KUHN, KARSTEN
Exec Dt:
09/09/2009
Assignee
1
ELECTROPHORETICS LIMITED
DOWNSIDE BRIDGE ROAD
COVEHAM HOUSE
COBHAM, SURREY, UNITED KINGDOM KT11 3EP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100167267
12530747
Correspondence name and address
CROWELL & MORING LLP
1001 PENNSYLVANIA AVENUE, N.W.
INTELLECTUAL PROPERTY DEPARTMENT
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:042664/0332   Pages: 5
Recorded: 06/09/2017
Attorney Dkt #:033945.00039
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZ-KNAPPE, PETER
Exec Dt:
08/30/2011
2
PIKE, IAN
Exec Dt:
09/17/2009
3
KUHN, KARSTEN
Exec Dt:
09/09/2009
Assignee
1
ELECTROPHORETICS LIMITED
DOWNSIDE BRIDGE ROAD
COVEHAM HOUSE
COBHAM SURREY, UNITED KINGDOM KT11 3EP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10976321
US20170146544
15412555
Correspondence name and address
ARENT FOX LLP
1675 BROADWAY
ATTN: MARYLEE JENKINS
NEW YORK, NY 10019-5820
Assignment: 11
Reel/Frame:026735/0064   Pages: 13
Recorded: 08/11/2011
Attorney Dkt #:0380-P04293US00 & US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOUBERT, RICHARD
Exec Dt:
05/08/2011
2
PREFOT, PETRA
Exec Dt:
04/12/2011
3
KUHN, KARSTEN
Exec Dt:
04/12/2011
4
BAUMANN, CHRISTIAN
Exec Dt:
04/14/2011
5
SCHAFER, JURGEN
Exec Dt:
06/28/2011
6
PRINZ, THORSTEN
Exec Dt:
04/12/2011
7
KIENLE, STEFAN
Exec Dt:
04/14/2011
8
PROTEOME SCIENCES R&D GMBH & CO KG
Exec Dt:
07/18/2011
Assignee
1
PROTEOME SCIENCES PLC
COVEHAM HOUSE
DOWNSIDE BRIDGE ROAD, COBHAM
SURREY, UNITED KINGDOM KT11 3EP
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7897361
US20080070995
11664076
 
NONE
US20110165146
13005121
Correspondence name and address
DANN, DORFMAN, HERRELL AND SKILLMAN, PC
1601 MARKET STREET
SUITE 2400
PHILADELPHIA, PA 19103-2307
Assignment: 12
Reel/Frame:031796/0077   Pages: 14
Recorded: 12/17/2013
Attorney Dkt #:2009153-0006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUDDE, PETRA
Exec Dt:
07/19/2011
2
ZUCHT, HANS-DIETER
Exec Dt:
07/22/2011
3
SELZER, STEFAN
Exec Dt:
08/01/2011
4
KONCAREVIC, SASA
Exec Dt:
08/01/2011
5
KUHN, KARSTEN
Exec Dt:
08/05/2011
6
JUNG, STEPHAN
Exec Dt:
06/18/2012
Assignee
1
PROTEOME SCIENCES R&D GMBH & CO KG
ALTENHÖFERALLEE 3,
FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140220566
14126478
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 13
Reel/Frame:032333/0182   Pages: 14
Recorded: 02/25/2014
Attorney Dkt #:2009153-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUDDE, PETRA
Exec Dt:
09/12/2011
2
ZUCHT, HANS-DIETER
Exec Dt:
09/13/2011
3
SELZER, STEFAN
Exec Dt:
09/12/2011
4
KONCAREVIC, SASA
Exec Dt:
09/12/2011
5
KUHN, KARSTEN
Exec Dt:
09/12/2011
6
JUNG, STEPHAN
Exec Dt:
07/26/2012
Assignee
1
PROTEOME SCIENCES R&D GMBH & CO KG
ALTENHOFERALLEE 3
FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140242599
14237803
Correspondence name and address
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 14
Reel/Frame:028619/0957   Pages: 2
Recorded: 07/24/2012
Attorney Dkt #:033945.00007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, CHRISTIAN
Exec Dt:
06/28/2012
2
KIENLE, STEFAN
Exec Dt:
07/11/2012
3
KUHN, KARSTEN
Exec Dt:
06/20/2012
4
LEGNER, HARALD
Exec Dt:
06/20/2012
Assignee
1
ELECTROPHORETICS LIMITED
COVEHAM HOUSE
DOWNSIDE BRIDGE ROAD
COBHAM SURREY, UNITED KINGDOM KT113EP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341635
US20120283137
13497875
Correspondence name and address
ARENT FOX LLP
1675 BROADWAY
NEW YORK, NY 10019
Assignment: 15
Reel/Frame:029201/0872   Pages: 2
Recorded: 10/26/2012
Attorney Dkt #:033945-00007
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNMENT IS UPDATED TO INCLUDE SERIAL NUMBER PREVIOUSLY RECORDED ON REEL 028619 FRAME 0957. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT DOCUMENT.
Assignors
1
BAUMANN, CHRISTIAN
Exec Dt:
06/28/2012
2
KIENLE, STEFAN
Exec Dt:
07/11/2012
3
KUHN, KARSTEN
Exec Dt:
06/20/2012
4
LEGNER, HARALD
Exec Dt:
06/20/2012
Assignee
1
ELECTROPHORETICS LIMITED
COVEHAM HOUSE DOWNSIDE BRIDGE ROAD
COBHAM SURREY, UNITED KINGDOM KT11 3EP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9341635
US20120283137
13497875
Correspondence name and address
ARENT FOX LLP
1675 BROADWAY
NEW YORK, NY 10019
Assignment: 16
Reel/Frame:033737/0952   Pages: 2
Recorded: 09/15/2014
Attorney Dkt #:033945.00009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, CHRISTIAN
Exec Dt:
06/28/2012
2
KIENLE, STEFAN
Exec Dt:
07/11/2012
3
KUHN, KARSTEN
Exec Dt:
06/20/2012
4
LEGNER, HARALD
Exec Dt:
06/20/2012
Assignee
1
ELECTROPHORETICS LIMITED
COVEHAM HOUSE
DOWNSIDE BRIDGE ROAD
COBHAM SURREY, UNITED KINGDOM KT113EP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150065392
14485994
Correspondence name and address
ARENT FOX LLP
1675 BROADWAY
NEW YORK, NY 10019
Assignment: 17
Reel/Frame:030816/0754   Pages: 3
Recorded: 07/17/2013
Attorney Dkt #:FRM-118US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KUHN, KARSTEN
Exec Dt:
06/13/2013
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130293956
13863454
Correspondence name and address
MUIRHEAD AND SATURNELLI, LLC
200 FRIBERG PARKWAY
SUITE 1001
WESTBOROUGH, MA 01581
Assignment: 18
Reel/Frame:039397/0203   Pages: 9
Recorded: 08/10/2016
Attorney Dkt #:033945.00035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, ANDREW HUGIN
Exec Dt:
12/01/2014
2
KUHN, KARSTEN
Exec Dt:
11/27/2014
3
BOEHM, GITTE
Exec Dt:
11/27/2014
Assignee
1
ELECTROPHORETICS LIMITED
COVEHAM HOUSE, DOWNSIDE BRIDGE ROAD, COBHAM
SURREY, UNITED KINGDOM KT11 3EP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10697976
US20170045526
15106649
Correspondence name and address
ARENT FOX LLP
1675 BROADWAY
NEW YORK, NY 10019
Assignment: 19
Reel/Frame:040713/0397   Pages: 11
Recorded: 12/12/2016
Attorney Dkt #:033945.00037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, ANDREW HUGIN
Exec Dt:
04/29/2015
2
KIENLE, STEFAN
Exec Dt:
04/30/2015
3
KUHN, KARSTEN
Exec Dt:
04/29/2015
4
WOELLMER, NIKOLAI
Exec Dt:
04/30/2015
Assignee
1
ELECTROPHORETICS LIMITED
COVEHAM HOUSE, DOWNSIDE BRIDGE ROAD, COBHAM
SURREY, UNITED KINGDOM KT11 3EP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10527629
US20170146549
15318247
Correspondence name and address
ARENT FOX LLP
1675 BROADWAY
NEW YORK, NY 10019
Assignment: 20
Reel/Frame:037016/0888   Pages: 3
Recorded: 11/11/2015
Attorney Dkt #:033945.00025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMPSON, ANDREW HUGIN
Exec Dt:
09/01/2015
2
KUHN, KARSTEN
Exec Dt:
09/06/2015
3
LÖSSNER, CHRISTOPHER
Exec Dt:
09/06/2015
Assignee
1
ELECTROPHORETICS LIMITED
COVEHAM HOUSE
DOWNSIDE BRIDGE ROAD
COBHAM SURREY, UNITED KINGDOM KT11 3EP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160139140
14890565
Correspondence name and address
MARYLEE JENKINS
1675 BROADWAY
NEW YORK, 10019 UNITED STATES
Assignment: 21
Reel/Frame:044124/0851   Pages: 10
Recorded: 11/14/2017
Attorney Dkt #:033945.00042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIKE, IAN H.
Exec Dt:
05/13/2016
2
KUHN, KARSTEN
Exec Dt:
05/13/2016
3
KIENLE, STEFAN
Exec Dt:
05/13/2016
4
HAMILTON, WILLIAM D.O.
Exec Dt:
05/13/2016
5
HEAL, JONATHAN R.
Exec Dt:
05/13/2016
6
SHERIDAN, JOSEPH M.
Exec Dt:
05/13/2016
Assignee
1
ELECTROPHORETICS LIMITED
HAMILTON HOUSE
MABLEDON PLACE
LONDON, UNITED KINGDOM WC1H9BB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10815230
US20180186786
15574099
Correspondence name and address
ARENT FOX LLP
1675 BROADWAY
NEW YORK, NY 10019
Assignment: 22
Reel/Frame:045874/0298   Pages: 16
Recorded: 05/22/2018
Attorney Dkt #:033945.00043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONCAREVIC, SASA
Exec Dt:
03/29/2018
2
KUHN, KARSTEN
Exec Dt:
03/29/2018
3
SCHULZ-KNAPPE, PETER
Exec Dt:
04/09/2018
Assignee
1
PROTEOME SCIENCE R&D GMBH & CO KG
ALTENHÖFERALLE 3
FRANKFURT AM MAIN, GERMANY 60438
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11320438
US20180246118
15772030
Correspondence name and address
MARYLEE JENKINS
1675 BROADWAY
NEW YORK, NY 10019

Search Results as of: 05/11/2024 02:55 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT