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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 : DENKER, WOLFGANG
Total Assignments: 27
Assignment: 1
Reel/Frame:007420/0126   Pages: 3
Recorded: 03/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DENKER, WOLFGANG
Exec Dt:
01/24/1995
Assignee
1
SMS SCHLOEMANN-SIEGMAN AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5628223
NONE
08369788
Correspondence name and address
FRIEDRICH KUEFFNER
535 FIFTH AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:008259/0850   Pages: 4
Recorded: 12/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAUB, DIETER
Exec Dt:
09/13/1996
2
DENKER, WOLFGANG
Exec Dt:
09/13/1996
3
SCHMELZER, JOACHIM
Exec Dt:
09/13/1996
Assignee
1
SMS SCHLOEMANN-SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
4000 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5775152
NONE
08716580
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 3
Reel/Frame:009916/0684   Pages: 5
Recorded: 04/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTUNG, HANS GEORG
Exec Dt:
02/22/1999
2
RICHTER, HANS-PETER
Exec Dt:
02/16/1999
3
KUHN, HELMUT
Exec Dt:
02/16/1999
4
DENKER, WOLFGANG
Exec Dt:
02/16/1999
5
KLAMMA, KLAUS
Exec Dt:
02/17/1999
Assignee
1
SMS SCHLOEMANN-SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6138487
NONE
09244649
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 4
Reel/Frame:012181/0985   Pages: 5
Recorded: 09/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENKER, WOLFGANG
Exec Dt:
08/16/2001
2
HANISCH, MICHAEL
Exec Dt:
08/20/2001
3
RICHTER, HANS-PETER
Exec Dt:
08/17/2001
Assignee
1
SMS SCHLOEMANN-SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6834521
NONE
09914710
Correspondence name and address
FRIEDRICH KUEFFNER
342 MADISON AVENUE
NEW YORK, NY 10173
Assignment: 5
Reel/Frame:013946/0461   Pages: 4
Recorded: 01/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DENKER, WOLFGANG
Exec Dt:
01/07/2003
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030146335
10332592
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NEW YORK 10017
Assignment: 6
Reel/Frame:015431/0689   Pages: 2
Recorded: 02/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DENKER, WOLFGANG
Exec Dt:
01/07/2004
Assignee
1
SMS DEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
DUSSELDORF, GERMANY D-40237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7347073
US20040187538
10486170
Correspondence name and address
THE FIRM OF KARL F ROSS
5676 RIVERDALE AVENUE
PO BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 7
Reel/Frame:018482/0865   Pages: 5
Recorded: 11/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENKER, WOLFGANG
Exec Dt:
04/10/2004
2
SCHAFER, MICHAEL
Exec Dt:
04/27/2004
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7182287
US20040251373
10494216
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:018482/0889   Pages: 4
Recorded: 11/03/2006
Attorney Dkt #:HM-574PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENKER, WOLFGANG
Exec Dt:
04/10/2004
2
SCHAFER, MICHAEL
Exec Dt:
04/27/2004
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7182287
US20040251373
10494216
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 9
Reel/Frame:015347/0634   Pages: 2
Recorded: 05/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, BERNHARD
Exec Dt:
05/03/2004
2
DENKER, WOLFGANG
Exec Dt:
05/03/2004
Assignee
1
SMS DEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4.
DUSSELDORF, GERMANY D-40237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7047783
US20040226335
10847124
Correspondence name and address
SIDLEY AUSTIN BROWN, ET AL.
ALEXANDER ZINCHUK
787 7TH AVENUE
NEW YORK, NY 10019
Assignment: 10
Reel/Frame:016214/0592   Pages: 4
Recorded: 05/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DENKER, WOLFGANG
Exec Dt:
02/08/2005
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060021412
10528324
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 11
Reel/Frame:016691/0156   Pages: 3
Recorded: 06/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUNKE, PETER
Exec Dt:
05/10/2005
2
GRIGUTSCH, TORSTEN
Exec Dt:
06/01/2005
3
ZIELKE, DIETMAR
Exec Dt:
04/28/2005
4
DENKER, WOLFGANG
Exec Dt:
04/28/2005
Assignee
1
HAUNI PRIMARY GMBH
KURT-A.-KORBER-CHAUSSEE 8-32
HAMBURG, GERMANY D-21033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050223589
11099694
Correspondence name and address
VENABLE LLP
P.O. BOX 34385
WASHINGTON, DC 20045-9998
Assignment: 12
Reel/Frame:017693/0378   Pages: 3
Recorded: 08/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DENKER, WOLFGANG
Exec Dt:
08/10/2005
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060191308
10546861
Correspondence name and address
LEWIS F. GOULD, JR.
DUANE MORRIS LLP
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103
Assignment: 13
Reel/Frame:022608/0611   Pages: 4
Recorded: 04/28/2009
Attorney Dkt #:HM-665
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEISTEN, WINFRIED
Exec Dt:
08/18/2005
2
DENKER, WOLFGANG
Exec Dt:
08/26/2005
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7566293
US20060193544
10552638
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
SUITE 910
NEW YORK, NY 10017
Assignment: 14
Reel/Frame:017791/0593   Pages: 10
Recorded: 04/14/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIERKEN, HANS
Exec Dt:
03/15/2006
2
BURFEIND, KAI
Exec Dt:
03/16/2006
3
DENKER, WOLFGANG
Exec Dt:
03/20/2006
4
LITZENBERG, ANGELA
Exec Dt:
03/24/2006
5
NITTEL, UWE
Exec Dt:
03/16/2006
6
BENZ, WOLFGANG
Exec Dt:
03/16/2006
7
HOEFIG, ROLF
Exec Dt:
03/16/2006
8
SCHUSTER, FRANK
Exec Dt:
03/16/2006
Assignee
1
HAUNI PRIMARY GMBH
GRABAUER STRASSE 49
21493 SCHWARZENBEK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060191807
11403951
Correspondence name and address
NEIL F. GREENBLUM
P29211
GREENBLUM & BERNSTEIN, P.L.C.
1950 ROLAND CLARKE PLACE
RESTON, VA 20191
Assignment: 15
Reel/Frame:017825/0465   Pages: 2
Recorded: 04/20/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DENKER, WOLFGANG
Exec Dt:
03/31/2006
Assignee
1
SMS DEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
D-40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7398666
US20070034672
10576848
Correspondence name and address
ABELMAN FRAYNE & SCHWAB
666 THIRD AVE., 10TH FLR
NEW YORK, NY 10017-5621
Assignment: 16
Reel/Frame:018448/0185   Pages: 2
Recorded: 10/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DENKER, WOLFGANG
Exec Dt:
10/13/2006
Assignee
1
SMS DEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
D-40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7721580
US20090249854
11578736
Correspondence name and address
THE FIRM OF KARL F ROSS
5676 RIVERDALE AVENUE
PO BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 17
Reel/Frame:020810/0297   Pages: 2
Recorded: 04/16/2008
Attorney Dkt #:23746
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DENKER, WOLFGANG
Exec Dt:
10/13/2006
Assignee
1
SMS DEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
DUSSELDORF, GERMANY D-40237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7721580
US20090249854
11578736
Correspondence name and address
K.F. ROSS P.C.
5683 RIVERDALE AVENUE
SUITE 203 BOX 900
BRONX, NY 10471-0900
Assignment: 18
Reel/Frame:023526/0736   Pages: 2
Recorded: 11/09/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENKER, WOLFGANG
Exec Dt:
05/03/2007
2
KLAPDOR, ARMIN
Exec Dt:
05/03/2007
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
D-40237 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7677072
US20070295048
11666049
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
ATTORNEYS AT LAW
666 THIRD AVE., 10TH FLOOR
NEW YORK, NEW YORK 10017
Assignment: 19
Reel/Frame:019859/0250   Pages: 2
Recorded: 09/06/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DENKER, WOLFGANG
Exec Dt:
08/23/2007
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN=STRASE 4
D-40237 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7971461
US20080125298
11886056
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621
Assignment: 20
Reel/Frame:019944/0262   Pages: 2
Recorded: 09/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENKER, WOLFGANG
Exec Dt:
09/06/2007
2
BERENDES, ANDREAS
Exec Dt:
09/13/2007
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
D-40237 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7784321
US20090064750
11887319
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AGVENUE, 10TH FLOOR
NEW YORK, NEW YORK 10017-5621
Assignment: 21
Reel/Frame:020296/0190   Pages: 4
Recorded: 12/13/2007
Attorney Dkt #:HM-802PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DENKER, WOLFGANG
Exec Dt:
11/19/2007
Assignee
1
SMS DEMAG AG
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7975956
US20090020642
11922156
Correspondence name and address
FRIEDRICH KUEFFNER
317 MADISON AVENUE
NEW YORK, NY 10017
Assignment: 22
Reel/Frame:027778/0321   Pages: 2
Recorded: 02/28/2012
Attorney Dkt #:HM-945
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DENKER, WOLFGANG
Exec Dt:
02/17/2012
Assignee
1
SMS SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9527121
US20120151980
13393165
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH, 15TH FLOOR
NEW YORK, NY 10016
Assignment: 23
Reel/Frame:028568/0863   Pages: 2
Recorded: 07/17/2012
Attorney Dkt #:HM-955
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DENKER, WOLFGANG
Exec Dt:
07/02/2012
Assignee
1
SMS SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8490451
US20120272703
13519055
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 24
Reel/Frame:029747/0971   Pages: 2
Recorded: 02/04/2013
Attorney Dkt #:212,495
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENKER, WOLFGANG
Exec Dt:
12/06/2012
2
ZILKENAT, BERND
Exec Dt:
12/06/2012
Assignee
1
SMS SIEMAG AKTIENGESELLSCHAFT
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130125932
13699771
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621
Assignment: 25
Reel/Frame:036479/0714   Pages: 2
Recorded: 09/02/2015
Attorney Dkt #:HM-945-D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DENKER, WOLFGANG
Exec Dt:
08/21/2015
Assignee
1
SMS GROUP GMBH
EDUARD-SCHLOEMANN-STRASSE 4
40237 DÜSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150375283
14843369
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET
21ST FLOOR
NEW YORK, NY 10004
Assignment: 26
Reel/Frame:037256/0442   Pages: 2
Recorded: 12/10/2015
Attorney Dkt #:214,462-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENKER, WOLFGANG
Exec Dt:
11/18/2015
2
ZILKENAT, BERND
Exec Dt:
11/18/2015
Assignee
1
SMS GROUP GMBH
EDUARD-SCHLOEMANN-STRASSE 4
40237 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160089700
14964627
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NY 10017-5621
Assignment: 27
Reel/Frame:040479/0240   Pages: 2
Recorded: 12/01/2016
Attorney Dkt #:31104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENKER, WOLFGANG
Exec Dt:
11/21/2016
2
SPILL, KERSTIN
Exec Dt:
11/17/2016
3
ALKEN, JOHANNES
Exec Dt:
11/18/2016
Assignee
1
SMS GROUP GMBH
EDUARD-SCHLOEMANN-STR. 4
DUESSELDORF, GERMANY D-40237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10406574
US20170056945
15307867
Correspondence name and address
KF ROSS PC
311 EAST YORK STREET
SAVANNAH, GA 31401

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