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Patent Assignment Assignor Details
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Assignor Name : HAMMELSTEIN, STEFAN
Total Assignments: 13
Assignment: 1
Reel/Frame:009110/0384   Pages: 7
Recorded: 01/12/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONZALEZ, RENE-ANDRES ARTIGA
Exec Dt:
01/07/1998
2
BAUER, VOLKER
Exec Dt:
01/07/1998
3
BURMEISTER, KATRIN
Exec Dt:
01/07/1998
4
HAMMELSTEIN, STEFAN
Exec Dt:
01/07/1998
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, D-40191, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6034050
NONE
08981923
Correspondence name and address
HENKEL CORPORATION
REAL J. GRANDMAISON
LAW DEPARTMENT
140 GERMANTOWN PIKE - SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 2
Reel/Frame:011269/0357   Pages: 3
Recorded: 10/23/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONZALEZ, RENE-ANDRES ARTIGA
Exec Dt:
03/05/1999
2
LIPHARD, MARIA
Exec Dt:
03/05/1999
3
KRAUS, INGRID
Exec Dt:
03/05/1999
4
HAMMELSTEIN, STEFAN
Exec Dt:
03/05/1999
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
HENKELSTRASSE 67
40589 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6200498
NONE
09254027
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
JAMES M. OLSEN
1220 MARKET STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:010659/0732   Pages: 3
Recorded: 03/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MILLHOFF, JUERGEN
Exec Dt:
01/05/2000
2
GASSENMEIR, THOMAS
Exec Dt:
01/05/2000
3
LIPHARD, MARIA
Exec Dt:
01/05/2000
4
GONZALEZ, RENE-ANDRES ARTIGA
Exec Dt:
01/05/2000
5
HAMMELSTEIN, STEFAN
Exec Dt:
01/05/2000
6
KRAUS, INGRID
Exec Dt:
01/05/2000
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
40589 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6340662
NONE
09458650
Correspondence name and address
HENKEL CORPORATION
THOMAS F. ROLAND
LAW DEPARTMENT
2500 RENAISSANCE BLVD - SUITE 200
GULPH MILLS, PENNSYLVANIA 19406
Assignment: 4
Reel/Frame:011531/0111   Pages: 4
Recorded: 01/25/2001
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT AN ASSIGNOR ON REEL 010659 FRAME 0732. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
MILLHOFF, JUERGEN
Exec Dt:
01/05/2000
2
GASSENMEIER, THOMAS
Exec Dt:
01/05/2000
3
LIPHARD, MARIA
Exec Dt:
01/05/2000
4
ARTIGA GONZALEZ, RENE-ANDRES
Exec Dt:
01/05/2000
5
HAMMELSTEIN, STEFAN
Exec Dt:
01/05/2000
6
KRAUS, INGRID
Exec Dt:
01/05/2001
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF ATKIEN (HENKEL KGAA)
HENKELSTRASSE 67
40589 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6340662
NONE
09458650
Correspondence name and address
HENKEL CORPORATION
GLENN E.J. MURPHY
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 5
Reel/Frame:010946/0518   Pages: 3
Recorded: 07/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIETZMANN, ANDREAS
Exec Dt:
05/02/2000
2
GONZALEZ, ARTIGA
Exec Dt:
05/02/2000
3
HAMMELSTEIN, STEFAN
Exec Dt:
05/02/2000
4
NITSCH, CHRISTIAN
Exec Dt:
05/02/2000
5
SPECKMANN, HORST-DIETER
Exec Dt:
05/02/2000
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221824
NONE
09513409
Correspondence name and address
HENKEL CORPORATION
GLENN E.J. MURPHY
LAW DEPARTMENT
2500 RENAISSANCE BLVD - SUITE 200
GULPH MILLS, PA 19406
Assignment: 6
Reel/Frame:014436/0953   Pages: 4
Recorded: 08/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANK, VOLKER
Exec Dt:
07/03/2003
2
ARTIGA-GONZALEZ, RENE-ANDRES
Exec Dt:
07/30/2003
3
PEGELOW, ULRICH
Exec Dt:
07/17/2003
4
HAMMELSTEIN, STEFAN
Exec Dt:
08/04/2003
5
WICHE, ADOLF
Exec Dt:
06/20/2003
6
STURM, MARIO
Exec Dt:
07/14/2003
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
HENKELSTRASSE 67
40589 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7279453
US20040152615
10647165
Correspondence name and address
HENKEL CORPORATION
MARY K. CAMERON
LAW DEPARTMENT
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 7
Reel/Frame:014493/0669   Pages: 5
Recorded: 04/05/2004
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE 6 ASSIGNOR. PREVIOUSLY RECORDED ON REEL 014436 FRAME 0953.
Assignors
1
BLANK, VOLKER
Exec Dt:
07/03/2003
2
ARTIGA-GONZALES, RENE-ANDRES
Exec Dt:
07/30/2003
3
PEGELOW, ULRICH
Exec Dt:
07/17/2003
4
HAMMELSTEIN, STEFAN
Exec Dt:
08/04/2003
5
WICHE, ADOLF
Exec Dt:
06/20/2003
6
STURM, MARIO
Exec Dt:
07/04/2003
Assignee
1
HENKEL COMMANDITGESELLSCHAFT AUF AKTIEN
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7279453
US20040152615
10647165
Correspondence name and address
HENKEL CORPORATION
GLENN E J MURPHY
2200 RENAISSANCE BLVD.
SUITE 200
GULPH MILLS, PA 19406
Assignment: 8
Reel/Frame:018818/0253   Pages: 4
Recorded: 01/25/2007
Attorney Dkt #:351-06/H06126
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONZALEZ, RENE-ANDRES ARTIGA
Exec Dt:
12/15/2006
2
HAMMELSTEIN, STEFAN
Exec Dt:
12/20/2006
3
HARTH, HUBERT
Exec Dt:
01/17/2007
4
HILSMANN, JUERGEN
Exec Dt:
12/01/2006
5
STURM, MARIO
Exec Dt:
12/15/2006
6
BAUER, ANDREAS
Exec Dt:
01/09/2007
7
LAHN, WOLFGANG
Exec Dt:
01/09/2007
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7585825
US20070111921
11546179
Correspondence name and address
JOHN S. CHILD, JR., ESQUIRE
PAUL AND PAUL
SUITE 2900
2000 MARKET STREET
PHILADELPHIA, PA 19103-3229
Assignment: 9
Reel/Frame:018820/0638   Pages: 4
Recorded: 01/25/2007
Attorney Dkt #:06-328/H05868
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GONZALEZ, RENE-ANDRES ARTIGA
Exec Dt:
12/15/2006
2
BLANK, VOLKER
Exec Dt:
01/08/2007
3
HAMMELSTEIN, STEFAN
Exec Dt:
12/20/2006
4
KRAUS, INGRID
Exec Dt:
12/20/2006
5
MARKIEFKA, JOSEF
Exec Dt:
12/20/2006
6
SCHRECK, BERTHOLD
Exec Dt:
01/10/2007
7
STURM, MARIO
Exec Dt:
12/15/2006
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070117737
11516942
Correspondence name and address
JOHN S. CHILD, JR., ESQUIRE
PAUL AND PAUL
2000 MAKRET STREET, SUITE 2900
PHILADELPHIA, PENNSYLVANIA 19103-3229
Assignment: 10
Reel/Frame:019395/0279   Pages: 6
Recorded: 06/07/2007
Attorney Dkt #:H06460/078-07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARTIGA GONZALEZ, RENE-ANDRES
Exec Dt:
05/02/2007
2
BAUER, ANDREAS
Exec Dt:
05/09/2007
3
HAMMELSTEIN, STEFAN
Exec Dt:
05/02/2007
4
HILSMANN, JURGEN
Exec Dt:
05/07/2007
5
LAHN, WOLFGANG
Exec Dt:
05/03/2007
6
STURM, MARIO
Exec Dt:
05/02/2007
7
HARTH, HUBERT
Exec Dt:
05/15/2007
8
KRAUS, INGRID
Exec Dt:
05/10/2007
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
HENKELSTRASSE 67
DUSSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080293609
11735668
Correspondence name and address
JOHN S. CHILD, JR., ESQUIRE
2000 MARKET STREET
SUITE 2900
PHILADELPHIA, PA 19103
Assignment: 11
Reel/Frame:022463/0509   Pages: 4
Recorded: 03/27/2009
Attorney Dkt #:HNKL-126US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORTIGA-GONZALEZ, RENE-ANDRES
Exec Dt:
03/04/2009
2
HARTH, HUBERT
Exec Dt:
02/20/2009
3
HAMMELSTEIN, STEFAN
Exec Dt:
02/05/2009
4
MAYER, KONSTANZE
Exec Dt:
02/09/2009
5
STURM, MARIO
Exec Dt:
02/05/2009
6
SCHEFFLER, KARL-HEINZ
Exec Dt:
02/11/2009
Assignee
1
HENKEL AG & CO. KGAA
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100022437
12360519
Correspondence name and address
GLENN E. J. MURPHY, RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 12
Reel/Frame:047494/0001   Pages: 6
Recorded: 11/14/2018
Attorney Dkt #:PT034844
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUNDER, MATTHIAS
Exec Dt:
09/18/2018
2
TREBBE, UWE
Exec Dt:
09/18/2018
3
HAMMELSTEIN, STEFAN
Exec Dt:
09/18/2018
4
BLANK, VOLKER
Exec Dt:
09/18/2018
5
HOLDERBAUM, THOMAS
Exec Dt:
09/18/2018
6
TOLLKOETTER, ALEXANDER
Exec Dt:
09/18/2018
7
SIEPLER, NIKLAS
Exec Dt:
09/18/2018
8
BOESEMANN, GERD
Exec Dt:
09/18/2018
Assignee
1
HENKEL AG & CO. KGAA
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11155771
NONE
16186172
Correspondence name and address
HENKEL CORPORATION
200 ELM STREET
STAMFORD, CT 06902
Assignment: 13
Reel/Frame:056669/0814   Pages: 20
Recorded: 06/25/2021
Attorney Dkt #:2019P00528US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEIER, FRANK
Exec Dt:
01/19/2021
2
SCHMIEDEL, PETER
Exec Dt:
01/27/2021
3
OTT, THORSTEN
Exec Dt:
01/12/2021
4
TKACZ, PIOTR
Exec Dt:
01/12/2021
5
HAMMELSTEIN, STEFAN
Exec Dt:
01/12/2021
6
BLANK, VOLKER
Exec Dt:
06/24/2021
Assignee
1
HENKEL AG & CO. KGAA
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680225
US20220025293
16937103
Correspondence name and address
HENKEL CORPORATION
200 ELM STREET
STAMFORD, CT 06902

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