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Patent Assignment Assignor Details
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Assignor Name : MANGOLD, HELMUT
Total Assignments: 48
Assignment: 1
Reel/Frame:006575/0229   Pages: 4
Recorded: 04/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
03/30/1993
2
HARTMANN, WERNER
Exec Dt:
03/30/1993
3
KLEINSCHMIT, PETER
Exec Dt:
04/01/1993
4
KERNER, DIETER
Exec Dt:
04/01/1993
5
RUDOLPH, THOMAS
Exec Dt:
03/30/1993
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5380687
NONE
08049311
Correspondence name and address
LAWRENCE A. HYMO
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 2
Reel/Frame:006828/0355   Pages: 3
Recorded: 11/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, WERNER
Exec Dt:
06/14/1993
2
MANGOLD, HELMUT
Exec Dt:
06/14/1993
3
KERNER, DIETER
Exec Dt:
06/15/1993
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5451390
NONE
08139708
Correspondence name and address
LAWRENCE A. HYMO
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 3
Reel/Frame:008079/0214   Pages: 2
Recorded: 07/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
07/04/1996
2
KERNER, DIETER
Exec Dt:
07/10/1996
3
KLEINSCHMIT, PETER
Exec Dt:
07/05/1996
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5976480
NONE
08689076
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, LLP
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 4
Reel/Frame:008741/0888   Pages: 2
Recorded: 10/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
05/14/1997
2
HARTMANN, WERNER
Exec Dt:
05/15/1997
3
AKAM, RICHARD
Exec Dt:
06/11/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5897675
NONE
08847640
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:008935/0316   Pages: 3
Recorded: 11/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASENZAHL, STEFFEN
Exec Dt:
05/16/1997
2
MANGOLD, HELMUT
Exec Dt:
05/26/1997
3
ROLAND, ECKEHART
Exec Dt:
06/18/1997
4
SCHOLZ, MARIO
Exec Dt:
05/26/1997
5
THIELE, GEORG
Exec Dt:
05/23/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5919430
NONE
08878509
Correspondence name and address
BEVERIDGE DEGRANDI WEILACHER & YOUNG LLP
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:008880/0025   Pages: 2
Recorded: 11/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
06/11/1997
2
ETTLINGER, MANFRED
Exec Dt:
06/11/1997
3
KERNER, DIETER
Exec Dt:
06/11/1997
4
KLEINSCHMIT, PETER
Exec Dt:
06/11/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6083859
NONE
08878824
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 7
Reel/Frame:010679/0512   Pages: 2
Recorded: 04/03/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
06/11/1997
2
ETTLINGER, MANFRED
Exec Dt:
06/11/1997
3
KERNER, DIETER
Exec Dt:
06/11/1997
4
KLEINSCHMIDT, PETER
Exec Dt:
06/11/1997
Assignee
1
DEGUSSA-HULS AG
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6242373
NONE
09541915
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, NW
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 8
Reel/Frame:009092/0438   Pages: 3
Recorded: 03/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
12/15/1997
2
GOLCHERT, RAINER
Exec Dt:
12/15/1997
3
KATUSIC, STIPAN
Exec Dt:
12/15/1997
4
JANZON, KARLHEINZ
Exec Dt:
12/12/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
A CORPORATION OF GERMANY
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6328944
NONE
08982369
Correspondence name and address
BEVERIDGE DEGRANDI WEILACHER & YOUNG LLP
ROBERT G. WEILACHER
1850 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:009233/0372   Pages: 3
Recorded: 06/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
01/28/1998
2
PLAMBECK-FISCHER, PEER
Exec Dt:
02/17/1998
3
PAULI, INGO
Exec Dt:
02/17/1998
4
JANZON, KARLHEINZ
Exec Dt:
01/31/1998
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6063354
NONE
09009254
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER ET AL
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:009205/0320   Pages: 2
Recorded: 05/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATUSIC, STIPAN
Exec Dt:
03/02/1998
2
GOLCHERT, RAINER
Exec Dt:
03/02/1998
3
MANGOLD, HELMUT
Exec Dt:
03/02/1998
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
DE-60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6127429
NONE
09025346
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 11
Reel/Frame:009335/0028   Pages: 4
Recorded: 06/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
05/27/1998
2
HARTMANN, WERNER
Exec Dt:
06/02/1998
3
KERNER, DIETER
Exec Dt:
06/04/1998
4
KLEINSCHMIT, PETER
Exec Dt:
05/29/1998
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6524548
NONE
09067915
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER, ET AL.
ROBERT G. WEILACHER
1850 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:010155/0702   Pages: 4
Recorded: 07/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASENZAHL, STEFFEN
Exec Dt:
03/15/1999
2
MANGOLD, HELMUT
Exec Dt:
03/22/1999
3
ROLAND, ECKEHART
Exec Dt:
04/20/1999
4
SCHOLZ, MARIO
Exec Dt:
03/25/1999
5
THIELE, GEORG
Exec Dt:
03/30/1999
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010001656
09293949
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 800
1850 M STREET, N.W.
WASHINGTON, D.C. 20036
Assignment: 13
Reel/Frame:010464/0697   Pages: 3
Recorded: 12/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACKE, THOMAS
Exec Dt:
11/05/1999
2
KRAUSE, HELMFRIED
Exec Dt:
09/23/1999
3
LANSINK ROTGERINK, HERMANUS
Exec Dt:
10/14/1999
4
DALY, FRANCIS
Exec Dt:
11/05/1999
5
REISINER, MARTIN
Exec Dt:
10/14/1999
6
MANGOLD, HELMUT
Exec Dt:
10/19/1999
Assignee
1
DEGUSSA-HULS AG
WEISSFRAUENSTRASSE 9
FRANKFURT AM MAIN, GERMANY D6031
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6821922
NONE
09404537
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, NW
NINTH FLOOR, INTELLECTUAL PROPERTY GROUP
WASHINGTON, DC 20005-3918
Assignment: 14
Reel/Frame:010408/0805   Pages: 3
Recorded: 12/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUSE, HELMFRIED
Exec Dt:
09/29/1999
2
LANSINK ROTGERINK, HERMANUS GERHARDUS JOSEF
Exec Dt:
09/29/1999
3
TACKE, THOMAS
Exec Dt:
11/05/1999
4
MANGOLD, HELMUT
Exec Dt:
10/21/1999
5
RIEDEMANN, HEIKE
Exec Dt:
09/30/1999
6
FUCHS, MANFRED
Exec Dt:
10/22/1999
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6432869
NONE
09401498
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
INTELLECTUAL PROPERTY GROUP
1850 M STREET N.W. (SUITE 800)
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:010480/0333   Pages: 4
Recorded: 01/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
11/01/1999
2
SCHOLZ, MARIO
Exec Dt:
12/10/1999
3
SCHACHTLEY, UWE
Exec Dt:
12/10/1999
4
DELLER, KLAUS
Exec Dt:
12/10/1999
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6319974
NONE
09420582
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 800
1850 M STREET, N.W.
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:010468/0208   Pages: 2
Recorded: 12/29/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHTA, TETSUJI
Exec Dt:
11/10/1999
2
OCHIAI, MITSURU
Exec Dt:
11/10/1999
3
MANGOLD, HELMUT
Exec Dt:
11/10/1999
Assignees
1
KIMOTO CO., LTD.
2-19-1, SHINJUKU, SHINJUKU-KU
TOKYO, JAPAN
2
DEGUSSA AF
POSTFACH 1345
D-63403 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6592970
US20020155256
09417124
Correspondence name and address
LORUSSO & LOUD
GEORGE A. LOUD
3137 MT. VERNON AVENUE
ALEXANDRIA, VA 22305
Assignment: 17
Reel/Frame:010765/0683   Pages: 3
Recorded: 04/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERNER, DIETER
Exec Dt:
03/06/2000
2
MANGOLD, HELMUT
Exec Dt:
03/06/2000
3
MEYER, JUERGEN
Exec Dt:
03/06/2000
Assignee
1
DEGUSSA-HUELS
AKTIENGESELLSCHAFT
D-60287 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197469
NONE
09461752
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON, ATTORNEYS AT LAW
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 18
Reel/Frame:010972/0300   Pages: 4
Recorded: 08/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELLER, KLAUS
Exec Dt:
05/02/2000
2
GOLCHERT, RAINER
Exec Dt:
04/06/2000
3
KERNER, DIETER
Exec Dt:
04/14/2000
4
MANGOLD, HELMUT
Exec Dt:
04/06/2000
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455455
NONE
09560190
Correspondence name and address
SMITH, GAMBELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 800
1850 M STREET N.W.
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:011344/0742   Pages: 2
Recorded: 12/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
10/05/2000
2
GOLCHERT, RAINER
Exec Dt:
10/10/2000
Assignee
1
DEGUSSA-HULS AG
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6423331
NONE
09658505
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, NW
9TH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 20
Reel/Frame:013038/0400   Pages: 2
Recorded: 06/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
10/05/2000
2
GOLCHERT, RAINER
Exec Dt:
10/10/2000
Assignee
1
DEGUSSA-HULS AKTIENGESELLSCHAFT
D-60287 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6872402
US20030235624
10173648
Correspondence name and address
PILLSBURY WINTHROP LLP
BLAIR ELIZABETH TAYLOR
INTELLECTUAL PROPERTY GROUP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 21
Reel/Frame:012021/0614   Pages: 4
Recorded: 07/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEMME, INA
Exec Dt:
04/30/2001
2
MANGOLD, HELMUT
Exec Dt:
05/04/2001
3
GEISSEN, SVEN-UWE
Exec Dt:
04/30/2001
4
MOISEEV, ANNA
Exec Dt:
04/30/2001
Assignee
1
DEGUSSA AG
DE-60287 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6627173
US20020018741
09817789
Correspondence name and address
PILLSBURY WINTHROP, LLP
MICHAEL A. SANZO
1600 TYSONS BOULEVARD
MCLEAN, VA 22120
Assignment: 22
Reel/Frame:011854/0093   Pages: 2
Recorded: 05/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHARFE, THOMAS
Exec Dt:
05/10/2001
2
GOLCHERT, RAINER
Exec Dt:
05/10/2001
3
MANGOLD, HELMUT
Exec Dt:
05/08/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010042493
09829014
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW, NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 23
Reel/Frame:013519/0746   Pages: 2
Recorded: 11/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHARFE, THOMAS
Exec Dt:
05/10/2001
2
GOLCHERT, RAINER
Exec Dt:
05/10/2002
3
MANGOLD, HELMUT
Exec Dt:
05/08/2001
Assignee
1
DEGUSSA AG
BENNINGSENPLATZ 1
DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6695907
US20030118499
10295895
Correspondence name and address
PILLSBURY WINTHROP LLP
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 24
Reel/Frame:012485/0496   Pages: 8
Recorded: 01/18/2002
Conveyance: CORRECTIVE ASSIGNMENT PREVIOUSLY RECORDED AT REEL 012248 FRAME 0303. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
CLASEN, ROLF
Exec Dt:
09/18/2001
2
MANGOLD, HELMUT
Exec Dt:
08/16/2001
3
DELLER, KLAUS
Exec Dt:
09/18/2001
4
SCHNEIDER, GERRIT
Exec Dt:
09/18/2001
5
WAGNER, CHRISTINE
Exec Dt:
09/18/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6796143
US20020026810
09794251
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
SUITE 800
1850 M STREET N.W.
WASHINGTON, DC 20036
Assignment: 25
Reel/Frame:012248/0303   Pages: 4
Recorded: 10/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLASEN, ROLF
Exec Dt:
09/18/2001
2
MANGOLD, HELMUT
Exec Dt:
09/18/2001
3
DELLER, KLAUS
Exec Dt:
09/18/2001
4
SCHNEIDER, GERRIT
Exec Dt:
09/18/2001
5
WAGNER, CHRISTINE
Exec Dt:
09/18/2001
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6796143
US20020026810
09794251
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 26
Reel/Frame:012546/0555   Pages: 3
Recorded: 02/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
01/16/2002
2
LORTZ, WOLFGANG
Exec Dt:
01/16/2002
3
GOLCHERT, RAINER
Exec Dt:
01/21/2002
4
ROTH, HELMUT
Exec Dt:
01/21/2002
Assignee
1
DEGUSSA AG
RODENBACHER CHAUSSEE 4
63457 HANAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020168312
10020920
Correspondence name and address
VENABLE
THOMAS G. WISEMAN
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 27
Reel/Frame:012743/0125   Pages: 3
Recorded: 04/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORTZ, WOLFGANG
Exec Dt:
02/26/2002
2
BATZ-SOHN, CHRISTOPH
Exec Dt:
02/12/2002
3
MANGOLD, HELMUT
Exec Dt:
02/26/2002
4
PERLET, GABRIELE
Exec Dt:
02/11/2002
5
WILL, WERNER
Exec Dt:
02/21/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6676719
US20020134027
10023903
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 28
Reel/Frame:012811/0424   Pages: 3
Recorded: 04/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KERNER, DIETER
Exec Dt:
03/03/2002
2
MANGOLD, HELMUT
Exec Dt:
03/03/2002
3
MEYER, JURGEN
Exec Dt:
03/03/2002
Assignee
1
DEGUSSA AG
RODENBACHER CHAUSSEE 4
D-63457 HANAY, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7897256
US20020168524
10084336
Correspondence name and address
VENABLE
THOMAS G. WISEMAN
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 29
Reel/Frame:012913/0205   Pages: 3
Recorded: 05/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENZEL, FRANK
Exec Dt:
05/03/2002
2
LORTZ, WOLFGANG
Exec Dt:
05/06/2002
3
MANGOLD, HELMUT
Exec Dt:
05/07/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7169322
US20020121156
10078373
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
FOURTH FLOOR, 1755 JEFFERSON DAVIS HWY
ARLINGTON, VIRGINIA 22202
Assignment: 30
Reel/Frame:013080/0110   Pages: 3
Recorded: 07/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, JURGEN
Exec Dt:
05/21/2002
2
MANGOLD, HELMUT
Exec Dt:
05/23/2002
3
NEUGEBAUER, PETER
Exec Dt:
05/27/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6752864
US20030089279
10141347
Correspondence name and address
SMITH, GAMBRELL & RUSSELL
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 31
Reel/Frame:013044/0160   Pages: 3
Recorded: 06/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSWALD, MONIKA
Exec Dt:
05/27/2002
2
MANGOLD, HELMUT
Exec Dt:
06/03/2002
3
DELLER, KLAUS
Exec Dt:
05/28/2002
4
CLASEN, ROLF
Exec Dt:
05/15/2002
5
HORNFECK, MARKUS
Exec Dt:
05/15/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7132157
US20030134128
10045049
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 32
Reel/Frame:013026/0183   Pages: 3
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
06/19/2002
2
MANGOLD, HELMUT
Exec Dt:
06/20/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6855635
US20020177311
10101942
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 33
Reel/Frame:013093/0980   Pages: 3
Recorded: 07/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
06/25/2002
2
GOLCHERT, RAINER
Exec Dt:
06/24/2002
3
SCHILLING, ROLAND
Exec Dt:
06/24/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030029194
10191297
Correspondence name and address
SMITH, GAMBRELL & RUSSELL
ROBERT G. WEILACHER
1850 M ST., NW
STE. 800
WASHINGTON, DC 20036
Assignment: 34
Reel/Frame:013377/0480   Pages: 3
Recorded: 10/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
08/12/2002
2
MANGOLD, HELMUT
Exec Dt:
09/05/2002
3
HASENZAHL, STEFFEN
Exec Dt:
09/03/2002
4
ALFF, HARALD
Exec Dt:
08/12/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1, DE-40474
DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6773814
US20030104198
10212741
Correspondence name and address
OBLON SPIVAK ET AL
1755 J. DAVIS HWY
4TH FL.
ARLINGTON VA 22202
Assignment: 35
Reel/Frame:013756/0987   Pages: 3
Recorded: 10/10/2002
Conveyance: CORECTIVE ASSIGNMENT, PREVIOUSLY RECORDED AT REEL 013377, FRAME 0480.
Assignors
1
SCHUMACHER, KAI
Exec Dt:
08/12/2002
2
MANGOLD, HELMUT
Exec Dt:
09/05/2002
3
HASENZAHL, STEFFEN
Exec Dt:
09/03/2002
4
ALFF, HARALD
Exec Dt:
08/12/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6773814
US20030104198
10212741
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 36
Reel/Frame:013885/0645   Pages: 4
Recorded: 03/25/2003
Conveyance: CORRECTIVE ASSIGNEMNT TO CORRECT THE FOURTH ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 013393, FRAME 0406. ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
SCHARFE, THOMAS
Exec Dt:
09/11/2002
2
APEL, RONALD
Exec Dt:
09/19/2002
3
MOSTER, ALFONS
Exec Dt:
09/19/2002
4
MANGOLD, HELMUT
Exec Dt:
09/16/2002
5
BRANDES, RALPH
Exec Dt:
10/01/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 6
DUSSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7241336
US20030095905
10199504
Correspondence name and address
VENABLE
ANN S. HOBBS
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 37
Reel/Frame:014183/0817   Pages: 4
Recorded: 06/18/2003
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE 3RD ASSIGNEE. DOCUMENT PREVIOUSLY RECORDED ON REEL 013393 FRAME 0406 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
SCHARFE, THOMAS
Exec Dt:
09/11/2002
2
APEL, RONALD
Exec Dt:
09/19/2002
3
MOSTER, ALFONS
Exec Dt:
09/19/2002
4
MANGOLD, HELMUT
Exec Dt:
09/16/2002
5
BRANDES, RALPH
Exec Dt:
10/01/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 6
DUSSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7241336
US20030095905
10199504
Correspondence name and address
VENABLE, BAETJER, HOWARD AND CIVILETTI,
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 38
Reel/Frame:014244/0197   Pages: 3
Recorded: 07/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OSWALD, MONIKA
Exec Dt:
02/25/2003
2
DELLER, KLAUS
Exec Dt:
02/24/2003
3
MANGOLD, HELMUT
Exec Dt:
03/04/2003
4
SCHNEIDER, GERRIT
Exec Dt:
02/25/2003
5
CLASEN, ROLF
Exec Dt:
03/08/2003
6
HORNFECK, MARKUS
Exec Dt:
03/08/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6849114
US20030232149
10372411
Correspondence name and address
OVLON, SPIVAK, MCCLELLAND, MAIER, ET AL
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 39
Reel/Frame:014323/0544   Pages: 3
Recorded: 07/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
06/24/2003
2
MANGOLD, HELMUT
Exec Dt:
06/02/2003
3
MEYER, JUERGEN
Exec Dt:
06/04/2003
4
BATZ-SOHN, CHRISTOPH
Exec Dt:
06/04/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767377
US20030215639
10358323
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 40
Reel/Frame:015040/0942   Pages: 4
Recorded: 03/05/2004
Conveyance: RECORD TO CORRECT ASSIGNOR #4'S NAME WHICH WAS NOT LISTED ON AN ASSIGNMENT PREVIOUSLY RECORDED ON REEL/FRAME 014323/0544
Assignors
1
SCHUMACHER, KAI
Exec Dt:
06/24/2003
2
MANGOLD, HELMUT
Exec Dt:
06/02/2003
3
MEYER, JUERGEN
Exec Dt:
06/04/2003
4
LORTZ, WOLFGANG
Exec Dt:
06/23/2003
5
BATZ-SOHN, CHRISTOPH
Exec Dt:
06/04/2003
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6767377
US20030215639
10358323
Correspondence name and address
OBLON, SPIVAK, MCCLELAND, ET AL.
NORMAN F. OBLON
1940 DUKE STREET
ALEXANDRIA, VIRGINIA 22314
Assignment: 41
Reel/Frame:015450/0310   Pages: 3
Recorded: 06/09/2004
Attorney Dkt #:252535USOX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MANGOLD, HELMUT
Exec Dt:
06/01/2004
2
ROCHNIA, MATTHIAS
Exec Dt:
06/03/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474, DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040253164
10863348
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
KIRSTEN A. GRUENEBERG
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 42
Reel/Frame:015449/0077   Pages: 6
Recorded: 12/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAUSS, KAI
Exec Dt:
11/03/2004
2
KARL, ALFONS
Exec Dt:
10/05/2004
3
FREUND, BURKHARD
Exec Dt:
10/07/2004
4
WIESCHNOWSKY, UDO
Exec Dt:
10/19/2004
5
MANGOLD, HELMUT
Exec Dt:
10/18/2004
6
SCHUMACHER, KAI
Exec Dt:
10/11/2004
7
GOLCHERT, RAINER
Exec Dt:
11/01/2004
8
ROTH, HELMUT
Exec Dt:
11/01/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY DE-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050100502
10976357
Correspondence name and address
ROBERT G. WEILACHER, ESQ.
1230 PEACHTREE STREET, N.E.
SUITE 3100, PROMENADE II
ATLANTA, GA 30309-3592
Assignment: 43
Reel/Frame:016726/0782   Pages: 5
Recorded: 03/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOLZ, MARIO
Exec Dt:
02/01/2005
2
MANGOLD, HELMUT
Exec Dt:
02/02/2005
Assignee
1
DEGUSSA AG
BENNIGSEPLATZ 1
DUSSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050215696
10527681
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20045-9998
Assignment: 44
Reel/Frame:016584/0414   Pages: 3
Recorded: 05/19/2005
Attorney Dkt #:268419US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOERTERS, MARTIN
Exec Dt:
05/09/2005
2
MANGOLD, HELMUT
Exec Dt:
05/02/2005
3
OSWALD, MONIKA
Exec Dt:
04/29/2005
4
SCHUMACHER, KAI
Exec Dt:
04/28/2005
5
LACH, HEINZ
Exec Dt:
04/29/2005
6
SCHNEIDER, GERRIT
Exec Dt:
05/02/2005
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF 40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7722849
US20080045411
10530491
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 45
Reel/Frame:020517/0753   Pages: 4
Recorded: 02/15/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORTZ, WOLFGANG
Exec Dt:
10/06/2006
2
BATZ-SOHN, CHRISTOPH
Exec Dt:
10/13/2006
3
MANGOLD, HELMUT
Exec Dt:
10/17/2006
4
PERLET, GABRIELE
Exec Dt:
10/06/2006
5
WILL, WERNER
Exec Dt:
10/06/2006
6
REITZ, SASCHA
Exec Dt:
10/06/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8911638
US20090261309
11571441
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 46
Reel/Frame:020404/0309   Pages: 4
Recorded: 01/23/2008
Attorney Dkt #:318292US0XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
10/25/2007
2
ROTH, HELMUT
Exec Dt:
11/19/2007
3
GOLCHERT, RAINER
Exec Dt:
10/24/2007
4
MANGOLD, HELMUT
Exec Dt:
12/03/2007
5
SCHOLZ, MARIO
Exec Dt:
11/22/2007
Assignee
1
EVONIK DEGUSSA GMBH
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7862797
US20080199392
11917199
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 47
Reel/Frame:021622/0800   Pages: 4
Recorded: 10/02/2008
Attorney Dkt #:332008US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
08/04/2008
2
MOERTERS, MARTIN
Exec Dt:
08/19/2008
3
MANGOLD, HELMUT
Exec Dt:
08/28/2008
4
HASENZAHL, STEFFEN
Exec Dt:
08/12/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STR. 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090131694
12294565
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 48
Reel/Frame:024139/0411   Pages: 4
Recorded: 03/25/2010
Attorney Dkt #:355692US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUMACHER, KAI
Exec Dt:
01/26/2010
2
MOERTERS, MARTIN
Exec Dt:
02/01/2010
3
MANGOLD, HELMUT
Exec Dt:
02/15/2010
4
HASENZAHL, STEFFEN
Exec Dt:
02/16/2010
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100209339
12678595
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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