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 : BILGEN, CHRISTIAN
Total Assignments: 15
Assignment: 1
Reel/Frame:010317/0754   Pages: 5
Recorded: 10/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILGEN, CHRISTIAN
Exec Dt:
10/01/1999
2
KAST, EBERGARD
Exec Dt:
10/02/1999
3
KLEEMANN, ANDREAS
Exec Dt:
08/13/1999
4
KRULL, HANS-GUNTHER
Exec Dt:
10/04/1999
5
MUHR, THOMAS
Exec Dt:
10/01/1999
6
WEISS, HORST
Exec Dt:
09/20/1999
Assignee
1
MUHR UND BENDER
SCHLACHTWIESE 4
ATTENDORN, GERMANY 57439
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458226
NONE
09357568
Correspondence name and address
DAVID S. SAFRAN
8180 GREENSBORO DRIVE, SUITE 800
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:019090/0087   Pages: 6
Recorded: 03/26/2007
Attorney Dkt #:HM-680PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENSGER, KARL-ERNST
Exec Dt:
12/08/2005
2
HENNIG, WOLFGANG
Exec Dt:
01/03/2006
3
BOCHER, TILLMANN
Exec Dt:
01/12/2006
4
BILGEN, CHRISTIAN
Exec Dt:
01/21/2006
Assignees
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
2
ACERIA COMPACTA DE BIZKAIA S.A.
C/CHAVARRI, N06
48910 SESTAO, BIZKAIA, SPAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070175548
10561385
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:018038/0654   Pages: 5
Recorded: 06/23/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILGEN, CHRISTIAN
Exec Dt:
02/20/2006
2
EICHERT, CHRISTOPH
Exec Dt:
03/02/2006
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090038356
10584174
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:020777/0742   Pages: 5
Recorded: 03/29/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILGEN, CHRISTIAN
Exec Dt:
02/11/2008
2
HENNING, WOLFGANG
Exec Dt:
02/14/2008
3
SCHUSTER, INGO
Exec Dt:
02/20/2008
Assignee
1
SMS DEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090151821
11992856
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:022374/0564   Pages: 6
Recorded: 03/10/2009
Attorney Dkt #:HM-827
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIG, WOLFGANG
Exec Dt:
04/14/2008
2
SPROCK, AUGUST
Exec Dt:
05/13/2008
3
OHLERT, JOACHIM
Exec Dt:
05/14/2008
4
BILGEN, CHRISTIAN
Exec Dt:
05/13/2008
Assignee
1
SMS DEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090214377
12083822
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
SUITE 910
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:022080/0180   Pages: 4
Recorded: 01/09/2009
Attorney Dkt #:HM-833
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENNIG, WOLFGANG
Exec Dt:
06/02/2008
2
BEYER-STEINHAUER, HOLGER
Exec Dt:
06/10/2008
3
BILGEN, CHRISTIAN
Exec Dt:
06/13/2008
Assignee
1
SMS DEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8186422
US20090199391
12086523
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
SUITE 910
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:021997/0295   Pages: 6
Recorded: 12/17/2008
Attorney Dkt #:HM-849
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILGEN, CHRISTIAN
Exec Dt:
06/27/2008
2
BOCHER, TILMANN
Exec Dt:
06/27/2008
3
HENNIG, WOLFGANG
Exec Dt:
07/03/2008
4
GAYDOUL, JURGEN
Exec Dt:
10/07/2008
Assignees
1
SMS DEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
2
HERMETIK HYDRAULIK AB
LANSENVAGEN 3
S-18762 TABY, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120048501
12223410
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
SUITE 910
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:025926/0696   Pages: 3
Recorded: 03/09/2011
Attorney Dkt #:5095-98PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLINKENBERG, CHRISTIAN
Exec Dt:
02/04/2011
2
BILGEN, CHRISTIAN
Exec Dt:
02/07/2011
Assignee
1
SMS SIEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
DUESSELDORF, GERMANY 40237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110146850
13058085
Correspondence name and address
COHEN, PONTANI, LIEBERMAN & PAVANE LLP
551 FIFTH AVENUE
SUITE 1210
NEW YORK, NY 10176
Assignment: 9
Reel/Frame:026033/0167   Pages: 2
Recorded: 03/28/2011
Attorney Dkt #:HM-915
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUMANN, LUC
Exec Dt:
02/17/2011
2
BILGEN, CHRISTIAN
Exec Dt:
03/03/2011
3
BAUMER, KLAUS
Exec Dt:
02/22/2011
4
MULLER, GUNTER
Exec Dt:
02/22/2011
5
IGELHORST, WOLFGANG
Exec Dt:
03/11/2011
Assignee
1
SMS SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110252616
13063383
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:027109/0905   Pages: 2
Recorded: 10/24/2011
Attorney Dkt #:HM-939
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLINKENBERG, CHRISTIAN
Exec Dt:
09/20/2011
2
BILGEN, CHRISTIAN
Exec Dt:
09/26/2011
3
BOCHER, TILMANN
Exec Dt:
09/21/2011
4
NEUMANN, LUC
Exec Dt:
09/26/2011
Assignee
1
SMS SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120043049
13266042
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH, 15TH FLOOR
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:028708/0097   Pages: 2
Recorded: 08/02/2012
Attorney Dkt #:HM-950
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLINKENBERG, CHRISTIAN
Exec Dt:
05/21/2012
2
BILGEN, CHRISTIAN
Exec Dt:
05/23/2012
3
ROSENTHAL, DIETER
Exec Dt:
05/25/2012
4
KLEIN, CHRISTOPH
Exec Dt:
06/01/2012
Assignee
1
SMS SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8734601
US20130042950
13513749
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 12
Reel/Frame:028502/0263   Pages: 3
Recorded: 07/06/2012
Attorney Dkt #:HM-954
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUMANN, LUC
Exec Dt:
06/25/2012
2
KAUPPER, KILIAN
Exec Dt:
06/26/2012
3
BILGEN, CHRISTIAN
Exec Dt:
06/25/2012
4
MEYER, ALEXANDER
Exec Dt:
06/25/2012
5
BOCHER, TILMANN
Exec Dt:
06/25/2012
6
GATHMANN, MARCEL
Exec Dt:
06/25/2012
Assignee
1
SMS SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130098736
13520128
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 13
Reel/Frame:029083/0444   Pages: 2
Recorded: 10/05/2012
Attorney Dkt #:HM-961
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILGEN, CHRISTIAN
Exec Dt:
08/03/2012
2
BOCHER, TILMANN
Exec Dt:
08/15/2012
3
NEUMANN, LUC
Exec Dt:
08/21/2012
4
GATHMANN, MARCEL
Exec Dt:
08/15/2012
5
KLINKENBERG, CHRISTIAN
Exec Dt:
08/21/2012
Assignee
1
SMS SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8572826
US20130014362
13522355
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 14
Reel/Frame:036780/0544   Pages: 9
Recorded: 10/13/2015
Attorney Dkt #:214,388
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, CHRISTOPH
Exec Dt:
09/11/2015
2
BILGEN, CHRISTIAN
Exec Dt:
09/11/2015
3
KLINKENBERG, CHRISTIAN
Exec Dt:
09/10/2015
4
PANDER, MICHAEL
Exec Dt:
09/14/2015
5
NEUMANN, LUC
Exec Dt:
09/10/2015
6
ROSENTHAL, DIETER
Exec Dt:
09/21/2015
7
CECERE, COSIMO ANDREAS
Exec Dt:
09/10/2015
Assignee
1
SMS GROUP GMBH
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10010915
US20160067753
14772092
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621
Assignment: 15
Reel/Frame:043196/0726   Pages: 6
Recorded: 08/04/2017
Attorney Dkt #:215,182
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BILGEN, CHRISTIAN
Exec Dt:
05/24/2017
2
MEYER, ALEXANDER
Exec Dt:
05/24/2017
3
SCHROEMGES, WOLFGANG
Exec Dt:
05/23/2017
4
MOHR, STEFAN
Exec Dt:
07/13/2017
Assignees
1
SMS GROUP GMBH
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUESSELDORF, GERMANY
2
SCHMIDT+CLEMENS GMBH & CO. KG
KAISERAU 2
51789 LINDLAR, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10088237
US20170307295
15529544
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-4046

Search Results as of: 06/19/2024 03:59 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