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 : BOTTCHER, ANDREAS
Total Assignments: 15
Assignment: 1
Reel/Frame:007010/0031   Pages: 3
Recorded: 05/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOLLING, FRITZ
Exec Dt:
05/03/1994
2
BOTTCHER, ANDREAS
Exec Dt:
05/03/1994
3
ESPENHAHN, MANFRED
Exec Dt:
05/03/1994
4
HOLZAPFEL, CHRISTOF
Exec Dt:
05/03/1994
Assignee
1
THYSSEN STAHL AG
KAISER-WILHELM-STR. 100
DUISBURG, GERMANY 47166
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5711825
NONE
08222627
Correspondence name and address
MELTZER, LIPPE, GOLDSTEIN,
WOLF, SCHLISSEL & SAZER, P.C.
CHARLES GUTTMAN
190 WILLIS AVENUE
MINEOLA, NY 11501
Assignment: 2
Reel/Frame:007693/0814   Pages: 2
Recorded: 09/29/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, FRIEDHERZ
Exec Dt:
09/21/1995
2
BOTTCHER, ANDREAS
Exec Dt:
09/21/1995
3
RIECK, VOLKER
Exec Dt:
09/21/1995
4
BINNINGER, RALF
Exec Dt:
09/21/1995
5
FIGEL, JOHANNES
Exec Dt:
09/21/1995
6
STENDER, BERND
Exec Dt:
09/21/1995
Assignee
1
RIEDHAMMER GMBH UND CO. KG
KLINGENHOFSTRASSE 72
NURNBERG, GERMANY 90411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5688097
NONE
08413964
Correspondence name and address
JOHN F. A. EARLEY III
86 THE COMMONS AT VALLEY FORGE EAST
1288 VALLEY FORGE ROAD
P.O. BOX 750
VALLEY FORGE, PA 19482-0750
Assignment: 3
Reel/Frame:008195/0025   Pages: 2
Recorded: 08/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, FRIEDHERZ
Exec Dt:
08/15/1996
2
BOTTCHER, ANDREAS
Exec Dt:
08/15/1996
3
FIGEL, JOHANNES
Exec Dt:
08/15/1996
4
HARTMANN, HANS-GEORG
Exec Dt:
08/15/1996
5
RIECK, VOLKER
Exec Dt:
08/15/1996
6
STENDER, BERND
Exec Dt:
08/15/1996
Assignee
1
RIEDHAMMER GMBH
KLINGENHOFSTRASSE 72
90411 NURNBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5785519
NONE
08696925
Correspondence name and address
JOHN F. A. EARLEY III
86 THE COMMONS AT VALLEY FORGE EAST
1288 VALLEY FORGE ROAD
P.O. BOX 750
VALLEY FORGE, PA 19482-0750
Assignment: 4
Reel/Frame:009885/0427   Pages: 3
Recorded: 10/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESPENHAHN, MANFRED
Exec Dt:
09/21/1998
2
BOTTCHER, ANDREAS
Exec Dt:
09/21/1998
3
GUNTHER, KLAUS
Exec Dt:
09/21/1998
Assignee
1
THYSSEN STAHL AG
KAISER-WILHELM-STR. 100
D-47166 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6153019
NONE
09171709
Correspondence name and address
PROSKAUER ROSE LLP
CHARLES GUTTMAN
1585 BROADWAY
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:010912/0729   Pages: 3
Recorded: 06/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIRCHER, HANS
Exec Dt:
04/17/2000
2
KAWALLA, RUDOLF
Exec Dt:
04/18/2000
3
ESPENHAHN, MANFRED
Exec Dt:
05/16/2000
4
BOTTCHER, ANDREAS
Exec Dt:
04/28/2000
5
GUNTHER, KLAUS
Exec Dt:
04/28/2000
6
HUNEUS, HANS
Exec Dt:
04/28/2000
7
WUPPERMANN, CARL-DIETER
Exec Dt:
05/08/2000
Assignee
1
THYSSEN KRUPP STAHL AG
AUGUST-THYSSEN-STRASSE 1
40211 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6524400
NONE
09529339
Correspondence name and address
PROSKAUER ROSE LLP
CHARLES GUTTMAN
1585 BROADWAY
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:020164/0314   Pages: 5
Recorded: 11/13/2007
Attorney Dkt #:2004P20054WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTTCHER, ANDREAS
Exec Dt:
09/05/2007
2
KLEINFELD, JENS
Exec Dt:
10/18/2007
3
KRUSCH, CLAUS
Exec Dt:
10/26/2007
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8091364
US20090094986
11920397
Correspondence name and address
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 7
Reel/Frame:022307/0059   Pages: 5
Recorded: 02/19/2009
Attorney Dkt #:2006p09744wous
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTTCHER, ANDREAS
Exec Dt:
01/06/2009
2
KLUGE, ANDRE
Exec Dt:
01/07/2009
3
KRUSCH, CLAUS
Exec Dt:
01/21/2009
4
PEIFFER, ELMAR
Exec Dt:
01/20/2007
5
TUSCHEN, SABINE
Exec Dt:
01/07/2009
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8624227
US20100327262
12310283
Correspondence name and address
ELSA KELLER
SIEMENS CORPORATION
INTELLECTUAL PROPERTY DEPARTMENT
170 WOOD AVENUE SOUTH
ISELIN, NJ 08830
Assignment: 8
Reel/Frame:023295/0249   Pages: 14
Recorded: 09/29/2009
Attorney Dkt #:P001 00322
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DONATH, STEFFEN
Exec Dt:
09/04/2009
2
JAETSCH, THOMAS
Exec Dt:
09/08/2009
3
SPETMANN, PETER
Exec Dt:
09/03/2009
4
ZAHLMANN, TOBIAS
Exec Dt:
09/03/2009
5
BOTTCHER, ANDREAS
Exec Dt:
09/03/2009
6
VOGL, ERASMUS
Exec Dt:
09/03/2009
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8114425
US20100015194
12424128
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 9
Reel/Frame:024323/0856   Pages: 14
Recorded: 05/03/2010
Attorney Dkt #:P001 00248
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTTCHER, ANDREAS
Exec Dt:
04/12/2010
2
SPETMANN, PETER
Exec Dt:
02/26/2010
3
KUGLER, MARTIN
Exec Dt:
03/01/2010
4
RENNER, GERD-FRIEDRICH
Exec Dt:
03/01/2010
5
MATYSIAK, ROLF
Exec Dt:
02/26/2010
6
JAETSCH, THOMAS
Exec Dt:
02/24/2010
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100330185
12597241
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 10
Reel/Frame:027934/0047   Pages: 2
Recorded: 03/27/2012
Attorney Dkt #:P001 00483
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTTCHER, ANDREAS
Exec Dt:
02/06/2012
2
UHR, HERMANN
Exec Dt:
02/24/2012
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120178804
13377614
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 11
Reel/Frame:027996/0173   Pages: 2
Recorded: 04/05/2012
Attorney Dkt #:P001 00422
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOTTCHER, ANDREAS
Exec Dt:
02/06/2012
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120186487
13377317
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 12
Reel/Frame:035470/0298   Pages: 2
Recorded: 04/22/2015
Attorney Dkt #:P001 00483D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTTCHER, ANDREAS
Exec Dt:
02/06/2012
2
UHR, HERMANN
Exec Dt:
02/24/2012
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9328065
US20150087700
14558964
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 13
Reel/Frame:028155/0806   Pages: 3
Recorded: 05/04/2012
Attorney Dkt #:P001 00398
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTTCHER, ANDREAS
Exec Dt:
05/02/2012
2
KOOP, BERND
Exec Dt:
10/20/2011
3
SPETMANN, PETER
Exec Dt:
05/02/2012
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8921451
US20120208918
13259174
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15275-1112
Assignment: 14
Reel/Frame:035456/0142   Pages: 3
Recorded: 04/21/2015
Attorney Dkt #:P001 00398D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTTCHER, ANDREAS
Exec Dt:
05/02/2012
2
KOOP, BERND
Exec Dt:
10/20/2011
3
SPETMANN, PETER
Exec Dt:
05/02/2012
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9585384
US20150080491
14551123
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 15
Reel/Frame:033559/0522   Pages: 6
Recorded: 08/19/2014
Attorney Dkt #:P/5070-155
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTTCHER, ANDREAS
Exec Dt:
07/07/2014
2
KAUFMANN, PETER
Exec Dt:
07/07/2014
3
KLUGE, ANDRE
Exec Dt:
06/27/2014
4
KOCK, BORIS FERDINAND
Exec Dt:
06/27/2014
5
SCHMITZ, UDO
Exec Dt:
06/27/2014
6
VOGTMANN, DANIEL
Exec Dt:
06/27/2014
7
VAN KAMPEN, JAAP
Exec Dt:
06/27/2014
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150362189
14303866
Correspondence name and address
OSTROLENK FABER LLP
1180 AVE OF AMERICAS
NEW YORK, NY 10036

Search Results as of: 05/14/2024 06:37 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