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 : DUEFFELS, ARNO
Total Assignments: 12
Assignment: 1
Reel/Frame:015850/0673   Pages: 3
Recorded: 03/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEGELOW, ULRICH
Exec Dt:
12/14/2004
2
LAMBOTTE, ALEXANDER
Exec Dt:
12/21/2004
3
JEKEL, MAREN
Exec Dt:
01/10/2005
4
NITSCH, CHRISTIAN
Exec Dt:
12/16/2004
5
DUEFFELS, ARNO
Exec Dt:
12/15/2004
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
40589 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7375070
US20050143278
11056056
Correspondence name and address
HENKEL CORPORATION
PATENT LAW DEPARTMENT
THE TRIAD, 2200 RENAISSANCE BLVD.
SUITE 200
GULPH MILLS, PA 19406
Assignment: 2
Reel/Frame:016173/0419   Pages: 3
Recorded: 04/27/2005
Attorney Dkt #:H 5649 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEGELOW, ULRICH
Exec Dt:
03/11/2005
2
LAMBOTTE, ALEXANDER
Exec Dt:
03/21/2005
3
JEKEL, MAREN
Exec Dt:
04/12/2005
4
NITSCH, CHRISTIAN
Exec Dt:
04/15/2005
5
DUEFFELS, ARNO
Exec Dt:
04/19/2005
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
40589 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050187137
11057681
Correspondence name and address
HENKEL CORPORATION
PATENT LAW DEPARTMENT
2200 RENAISSANCE BLVD. SUITE 200
GULPH MILLS, PA 19406
Assignment: 3
Reel/Frame:016174/0464   Pages: 3
Recorded: 04/28/2005
Attorney Dkt #:H 5651 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEGELOW, ULRICH
Exec Dt:
03/11/2005
2
LAMBOTTE, ALEXANDER
Exec Dt:
03/21/2005
3
JEKEL, MAREN
Exec Dt:
04/12/2005
4
NITSCH, CHRISTIAN
Exec Dt:
04/15/2005
5
DUEFFELS, ARNO
Exec Dt:
04/19/2005
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
40589 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050181962
11057569
Correspondence name and address
HENKEL CORPORATION
GLENN E J MURPHY
SUITE 200
THE TRIAD, 2200 RENAISSANCE BLVD.
GULPH MILLS, PA 19406
Assignment: 4
Reel/Frame:016184/0762   Pages: 3
Recorded: 04/29/2005
Attorney Dkt #:H 5650 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEGELOW, ULRICH
Exec Dt:
03/11/2005
2
LAMBOTTE, ALEXANDER
Exec Dt:
03/21/2005
3
JEKEL, MAREN
Exec Dt:
04/12/2005
4
NITSCH, CHRISTIAN
Exec Dt:
04/15/2005
5
DUEFFELS, ARNO
Exec Dt:
04/19/2005
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
40589 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050187136
11057617
Correspondence name and address
HENKEL CORPORATION
PATENT LAW DEPARTMENT
GLENN E. J. MURPHY
2200 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 5
Reel/Frame:017589/0451   Pages: 4
Recorded: 05/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHEL, WOLFGANG
Exec Dt:
03/29/2006
2
BURG, BIRGIT
Exec Dt:
04/04/2006
3
FILECCIA, SALVATORE
Exec Dt:
03/29/2006
4
DUEFFELS, ARNO
Exec Dt:
04/05/2006
5
JEKEL, MAREN
Exec Dt:
03/31/2006
6
TIMMANN, ULF ARNO
Exec Dt:
03/29/2006
7
NITSCH, CHRISTIAN
Exec Dt:
03/30/2006
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060194708
11346454
Correspondence name and address
JOHN S. CHILD, JR., ESQUIRE
DANN DORFMAN HERRELL AND SKILLMAI
SUITE 2400
1601 MARKET STREET
PHILADELPHIA, PA 19103-2307
Assignment: 6
Reel/Frame:022233/0627   Pages: 5
Recorded: 02/10/2009
Attorney Dkt #:HNKL-114US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESSLER, ARND
Exec Dt:
10/24/2008
2
DUEFFELS, ARNO
Exec Dt:
10/20/2008
3
HOHENADEL, KARL-HEINZ
Exec Dt:
10/20/2008
Assignee
1
HENKEL AG & CO. KGAA
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090056760
12258731
Correspondence name and address
GLENN E. J. MURPHY, RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 7
Reel/Frame:022098/0253   Pages: 6
Recorded: 01/13/2009
Attorney Dkt #:13744-00069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KESSLER, ARNDT
Exec Dt:
01/08/2009
2
DUEFFELS, ARNO
Exec Dt:
01/09/2009
3
NITSCH, CHRISTIAN
Exec Dt:
01/08/2009
4
JEKEL, MAREN
Exec Dt:
12/15/2008
5
ZIPFEL, JOHANNES
Exec Dt:
01/08/2009
6
MUEHLHAUSEN, HANS-GEORG
Exec Dt:
12/18/2008
7
PESSEL, FRANK
Exec Dt:
01/06/2009
8
BUTTER-JENTSCH, RALPH
Exec Dt:
01/05/2009
9
HOHENADEL, KARL-HEINZ
Exec Dt:
01/13/2009
10
LUEKEN, MATTHIAS
Exec Dt:
01/08/2009
Assignee
1
HENKEL AG & CO. KGAA
HENKELSTR. 67
DUSSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090194562
12303280
Correspondence name and address
PATRICIA SMINK ROGOWSKI
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 8
Reel/Frame:023370/0791   Pages: 4
Recorded: 10/14/2009
Attorney Dkt #:HNKL-147US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARKOTSCH, NADINE
Exec Dt:
08/13/2009
2
ZIPFEL, JOHANNES
Exec Dt:
08/24/2009
3
KESSLER, ARND
Exec Dt:
08/24/2009
4
NITSCH, CHRISTIAN
Exec Dt:
08/24/2009
5
DUEFFELS, ARNO
Exec Dt:
09/24/2009
6
HOLDERBAUM, THOMAS
Exec Dt:
09/08/2009
Assignee
1
HENKEL AG & CO. KGAA
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7879154
US20100029536
12535956
Correspondence name and address
GLENN E. J. MURPHY, RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 9
Reel/Frame:023396/0639   Pages: 4
Recorded: 10/20/2009
Attorney Dkt #:HNKL-144US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARKOTSCH, NADINE
Exec Dt:
08/13/2009
2
ZIPFEL, JOHANNES
Exec Dt:
08/24/2009
3
KESSLER, ARND
Exec Dt:
08/24/2009
4
NITSCH, CHRISTIAN
Exec Dt:
08/24/2009
5
DUEFFELS, ARNO
Exec Dt:
09/24/2009
6
HOLDERBAUM, THOMAS
Exec Dt:
09/08/2009
Assignee
1
HENKEL AG & CO. KGAA
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100031976
12536885
Correspondence name and address
GLENN E. J. MURPHY, RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 10
Reel/Frame:023396/0658   Pages: 4
Recorded: 10/20/2009
Attorney Dkt #:HNKL-145US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARKOTSCH, NADINE
Exec Dt:
08/13/2009
2
ZIPFEL, JOHANNES
Exec Dt:
08/24/2009
3
KESSLER, ARND
Exec Dt:
08/24/2009
4
NITSCH, CHRISTIAN
Exec Dt:
08/24/2009
5
DUEFFELS, ARNO
Exec Dt:
09/24/2009
6
HOLDERBAUM, THOMAS
Exec Dt:
09/08/2009
Assignee
1
HENKEL AG & CO. KGAA
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9752100
US20100041575
12535991
Correspondence name and address
GLENN E. J. MURPHY, RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 11
Reel/Frame:023695/0385   Pages: 4
Recorded: 12/23/2009
Attorney Dkt #:HNKL-146US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARKOTSCH, NADINE
Exec Dt:
08/19/2009
2
ZIPFEL, JOHANNES
Exec Dt:
08/24/2009
3
KESSLER, ARND
Exec Dt:
08/24/2009
4
NITSCH, CHRISTIAN
Exec Dt:
08/24/2009
5
DUEFFELS, ARNO
Exec Dt:
09/24/2009
6
HOLDERBAUM, THOMAS
Exec Dt:
09/21/2009
Assignee
1
HENKEL AG & CO. KGAA
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8303721
US20100093588
12535927
Correspondence name and address
GLENN E. J. MURPHY, RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 12
Reel/Frame:023371/0161   Pages: 5
Recorded: 10/14/2009
Attorney Dkt #:HNKL-148US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WARKOTSCH, NADINE
Exec Dt:
08/13/2009
2
ZIPFEL, JOHANNES
Exec Dt:
08/24/2009
3
NITSCH, CHRISTIAN
Exec Dt:
08/04/2009
4
KESSLER, ARND
Exec Dt:
08/24/2009
5
HOLDERBAUM, THOMAS
Exec Dt:
09/08/2009
6
BESSLER, CORNELIUS
Exec Dt:
09/29/2009
7
TONDERA, SUSANNE
Exec Dt:
10/09/2009
8
MUELLER-KIRSCHBAUM, THOMAS
Exec Dt:
09/15/2009
9
MUELLER, SVEN
Exec Dt:
09/21/2009
10
DUEFFELS, ARNO
Exec Dt:
10/05/2009
Assignee
1
HENKEL AG & CO. KGAA
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100024846
12536879
Correspondence name and address
GLENN E. J. MURPHY, RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312

Search Results as of: 05/07/2024 03:46 PM
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