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 : LUKA, HELMUT
Total Assignments: 13
Assignment: 1
Reel/Frame:007727/0176   Pages: 3
Recorded: 10/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, VOLKER
Exec Dt:
08/30/1995
2
LUKA, HELMUT
Exec Dt:
08/30/1995
3
MOSER, NIKOLAUS
Exec Dt:
09/06/1995
4
SOMMER, BRUNO
Exec Dt:
08/30/1995
5
WAGNER, MANFRED
Exec Dt:
09/07/1995
Assignee
1
FILTERWERK MANN & HUMMEL GMBH
HINDENBURGSTRASSE 45
D-71638 LUDWIGSBURG,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5620505
NONE
08520437
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
J. D. EVANS
1200 G. STREET, N. W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:007895/0412   Pages: 2
Recorded: 03/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUKA, HELMUT
Exec Dt:
02/28/1996
2
SOMMER, BRUNO
Exec Dt:
02/28/1996
Assignee
1
FILTERWERK MANN & HUMMEL GMBH
HINDENBURGSTRASSE 45
D-71638 LUDWIGSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5879423
NONE
08610881
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
J. D. EVANS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:009456/0205   Pages: 2
Recorded: 09/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUMMEL, KARL ERNST
Exec Dt:
06/09/1998
2
LUKA, HELMUT
Exec Dt:
06/08/1998
3
SOMMER, BRUNO
Exec Dt:
06/08/1998
Assignee
1
FILTERWERK MANN & HUMMEL GMBH
HINDENBURGSTRASSE 45
D-71638 LUDWIGSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6039780
NONE
09091550
Correspondence name and address
EVENSON, MCKEOWN ET AL.
J.D. EVANS
1200 G STREET, N.W.
SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:010314/0509   Pages: 2
Recorded: 03/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, BRUNO
Exec Dt:
03/17/1999
2
LUKA, HELMUT
Exec Dt:
03/17/1999
Assignee
1
FILTERWERK MANN & HUMMEL GMBH
HIDENBURGSTRASSE 45
D-71638 LUDWIGSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6511101
NONE
09147942
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS, ET AL.
J. D. EVANS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:011418/0305   Pages: 2
Recorded: 12/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LUKA, HELMUT
Exec Dt:
08/08/2000
Assignee
1
FILTERWERK MANN & HUMMEL GMBH
HINDENBURGSTRASSE 45
D-71638 LUDWIGSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6391193
NONE
09555271
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN PLLC
J.D. EVANS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 6
Reel/Frame:012262/0003   Pages: 2
Recorded: 10/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTTWALD-GRILL, RENATE
Exec Dt:
09/17/2001
2
LUKA, HELMUT
Exec Dt:
09/17/2001
Assignee
1
FILTERWERK MANN & HUMMEL GMBH
HINDENBURGSTRASSE 45
D-71638 LUDWIGSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6662954
US20020020662
09882354
Correspondence name and address
CROWELL & MORING LLP
J. D. EVANS
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 7
Reel/Frame:012360/0076   Pages: 2
Recorded: 12/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, BRUNO
Exec Dt:
10/17/2001
2
LUKA, HELMUT
Exec Dt:
09/17/2001
3
SCHOTT, LUDWIG
Exec Dt:
10/10/2001
Assignee
1
FILTERWERK MANN & HUMMEL GMBH
HINDENBURGSTRASSE 45
D-71638 LUDWIGSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020036165
09948724
Correspondence name and address
CROWELL & MORING, LLP
INTELLECTUAL PROPERTY GROUP
J.D. EVANS
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 8
Reel/Frame:012267/0684   Pages: 3
Recorded: 10/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOKSCHAS, GUENTER
Exec Dt:
10/08/2001
2
LUKA, HELMUT
Exec Dt:
10/08/2001
3
REYINGER, JOCHEN
Exec Dt:
10/09/2001
Assignee
1
FILTERWERK MANN & HUMMEL GMBH
HINDENBURGSTRASSE 45
D-71638 LUDWIGSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6852217
US20020038780
09881043
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
J. D. EVANS
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 9
Reel/Frame:012848/0930   Pages: 6
Recorded: 04/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDRESS, HEINZ
Exec Dt:
02/27/2002
2
LUKA, HELMUT
Exec Dt:
04/04/2002
3
UEBELHOER, BERTRAM
Exec Dt:
02/26/2002
4
MAYER, GERHARD
Exec Dt:
02/27/2002
5
BLOSSEY, WERNER
Exec Dt:
02/27/2002
Assignee
1
FILTERWERK MANN & HUMMEL GMBH
POSTFACH 409
D-71631 LUDWIGSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6599342
US20020112459
10032504
Correspondence name and address
CROWELL & MORING LLP
J. D. EVANS
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 10
Reel/Frame:013330/0929   Pages: 4
Recorded: 09/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOKSCHAS, GUENTER
Exec Dt:
07/31/2002
2
LUKA, HELMUT
Exec Dt:
08/27/2002
3
STRASSENBERGER, NORBERT
Exec Dt:
07/31/2002
4
VILSMAIER, GERHARD
Exec Dt:
08/01/2002
5
HUBER, MATTHAEUS
Exec Dt:
07/31/2002
Assignee
1
FILTERWERK MANN & HUMMEL GMBH
HINDENBURGSTRASSE 45
D-71638 LUDWIGSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6994768
US20030010707
10151294
Correspondence name and address
CROWELL & MORING LLP
J.D. EVANS
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON DC 20044-4300
Assignment: 11
Reel/Frame:013958/0390   Pages: 3
Recorded: 04/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BINDER, WALTER
Exec Dt:
12/05/2002
2
LUKA, HELMUT
Exec Dt:
12/10/2002
3
STRASSENBERGER, NORBERT
Exec Dt:
01/02/2003
4
VILSMAIER, GERHARD
Exec Dt:
01/24/2003
5
HUBER, MATTHAEUS
Exec Dt:
01/07/2003
6
GOTTWALD-GRILL, RENATE
Exec Dt:
03/15/2003
Assignee
1
FILTERWERKE MANN & HUMMEL GMBH
HINDENBURGSTRASSE 45
D-71638 LUDWIGSBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030146149
10278016
Correspondence name and address
CROWELL & MORING, L.L.P.
J. D. EVANS
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 12
Reel/Frame:017567/0148   Pages: 3
Recorded: 02/15/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUKA, HELMUT
Exec Dt:
02/02/2006
2
SCHRECKENBERGER, DIETER
Exec Dt:
02/03/2006
3
LOOS, RAINER
Exec Dt:
02/03/2006
4
KOLCZYK, MARKUS
Exec Dt:
02/03/2006
Assignee
1
MANN & HUMMEL GMBH
HINDENBURGSTRASSE 45
LUDWIGSBURG D-71638, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7846329
US20060131225
11300403
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 13
Reel/Frame:017720/0942   Pages: 4
Recorded: 03/24/2006
Attorney Dkt #:037141.57035US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUKA, HELMUT
Exec Dt:
02/23/2006
2
KOLCZYK, MARKUS
Exec Dt:
03/20/2006
3
SCHRECKENBERGER, DIETER
Exec Dt:
02/28/2006
4
LOOS, RAINER
Exec Dt:
02/24/2006
Assignee
1
MANN & HUMMEL GMBH
HINDENBURGSTRASSE 45
LUDWIGSBURG 71631, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7553409
US20060157394
11300296
Correspondence name and address
CROWELL & MORING LLP
INTELLECTUAL PROPERTY GROUP
PO BOX 14300
WASHINGTON, DC 20044-4300

Search Results as of: 05/29/2024 01:29 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