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Patent Assignment Assignor Details
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Assignor Name : LEPPERHOFF, GERHARD
Total Assignments: 14
Assignment: 1
Reel/Frame:004530/0855   Pages: 2
Recorded: 04/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PISCHINGER, FRANZ
Exec Dt:
01/31/1986
2
LEPPERHOFF, GERHARD
Exec Dt:
01/31/1986
Assignee
1
FEV FORSCHUNGSGESELLSCHAFT FUR ENERGIETECHNIK UND VERBRENNUNGSMOTOREN MBH, A CORP OF GERMANY
JULICHER STRASSE 342-352
5100 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4634459
NONE
06827617
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K STREET, N. W.
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:004645/0766   Pages: 2
Recorded: 12/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PISCHINGER, FRANZ
Exec Dt:
10/15/1986
2
LEPPERHOFF, GERHARD
Exec Dt:
10/15/1986
Assignee
1
FEV FORSCHUNGSGESELLSCHAFT FUR ENERGIE-TECHNIK UND VERBRENNUNGSMOTOREN MBH, A CORP. OF GERMANY
JULICHER STRASSE 342-352
5100 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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4730454
NONE
06923645
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K STREET, N.W.
WASHINGTON, DC 20005-2477
Assignment: 3
Reel/Frame:004678/0725   Pages: 2
Recorded: 03/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEPPERHOFF, GERHARD
Exec Dt:
03/06/1987
Assignee
1
FEV MOTORENTECHNIK GMBH & CO. KG
JULICHER STRASSE 342-352
5100 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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4709549
NONE
07025818
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K STREET, N.W.
WASHINGTON, DC 20005-2477
Assignment: 4
Reel/Frame:004712/0615   Pages: 1
Recorded: 05/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PISCHINGER, FRANZ
Exec Dt:
05/05/1987
2
LEPPERHOFF, GERHARD
Exec Dt:
05/05/1987
Assignee
1
FEV MOTORENTECHNIK GMBH & CO. KG, A CORP. OF GERMANY
JULICHER STRASSE 342-352
5100 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4730455
NONE
07026025
Correspondence name and address
WATSON, COLE, GRINDLE AND WATSON
1400 K STREET, N.W.,
WASHINGTON, DC 20005-2477
Assignment: 5
Reel/Frame:004871/0115   Pages: 2
Recorded: 04/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEPPERHOFF, GERHARD
Exec Dt:
03/22/1988
2
HUTHWOHL, GEORG
Exec Dt:
03/22/1988
Assignee
1
FEV MOTORENTECHNIK GMBH & CO. KG
JULICHER STRASSE 342-352
5100 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4872889
NONE
07179647
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K STREET NW
WASHINGTON, DC 20005-2477
Assignment: 6
Reel/Frame:004905/0830   Pages: 2
Recorded: 07/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PISCHINGER, FRANZ
Exec Dt:
06/27/1988
2
LEPPERHOFF, GERHARD
Exec Dt:
06/27/1988
Assignee
1
FEV MOTORENTECHNIK GMBH & CO., KG
JULICHER STRASSE 342-352
A CORP. OF WEST GERMANY
5100 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4897096
NONE
07215546
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K STREET, N. W.
WASHINGTON, DC 20005-2477
Assignment: 7
Reel/Frame:005141/0690   Pages: 2
Recorded: 09/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEPPERHOFF, GERHARD
Exec Dt:
09/12/1989
2
LUTKEMEYER, GEORG
Exec Dt:
09/12/1989
Assignee
1
FEV MOTORENTECHNIK GMBH & CO., KG
JULICHER STRASSE 342-352
5100 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4948403
NONE
07407112
Correspondence name and address
WATSON, COLE, GRINDLE & WATSON
1400 K ST. N.W.
WASHINGTON, DC 20005-2477
Assignment: 8
Reel/Frame:006930/0862   Pages: 3
Recorded: 01/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PISCHINGER, FRANZ
Exec Dt:
11/22/1993
2
LEPPERHOFF, GERHARD
Exec Dt:
11/22/1993
3
HUTHWOHL, GEORG
Exec Dt:
11/22/1993
4
BACKES, ROLF
Exec Dt:
11/22/1993
Assignee
1
FEV MOTORENTECHNIK GMBH & CO. KG
NEUENHOFSTRASSE 181
D-52078 AACHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5472462
NONE
08142434
Correspondence name and address
GEORGE H. SPENCER
SPENCER, FRANK & SCHNEIDER
1111 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:007776/0488   Pages: 3
Recorded: 01/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PISCHINGER, FRANZ
Exec Dt:
01/11/1996
2
DURNHOLZ, MANFRED
Exec Dt:
12/28/1995
3
LEPPERHOFF, GERHARD
Exec Dt:
12/05/1995
4
HUTHWOHL, GEORG
Exec Dt:
12/19/1995
Assignee
1
FEV MOTORENTECHNIK GMBH & CO., KG
NEUENHOFSTRASSE 181
AACHEN, GERMANY D-520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5671600
NONE
08555788
Correspondence name and address
SPENCER & FRANK
GABOR J. KELEMEN
1100 NEW YORK AVENUE, N. W.
SUITE 300 EAST
WASHINGTON, D.C. 20006-3955
Assignment: 10
Reel/Frame:009947/0698   Pages: 3
Recorded: 04/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEPPERHOFF, GERHARD
Exec Dt:
12/21/1998
2
LUTKEMEYER, GEORG
Exec Dt:
01/04/1999
Assignee
1
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTAN FORSCHUNG E.V.
LEONRODSTRASSE 54
D-80636 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6269631
NONE
09214443
Correspondence name and address
PANDISCIO & PANDISCIO
SCOTT R. FOSTER
470 TOTTEN POND ROAD
WALTHAM, MA 02451
Assignment: 11
Reel/Frame:010067/0934   Pages: 3
Recorded: 07/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEPPERHOFF, GERHARD
Exec Dt:
03/16/1999
2
MEYERDIERKS, DIETRICH
Exec Dt:
03/14/1999
Assignee
1
FEV MOTORENTECHNIK GMBH & CO. KG
NEUENHOFSTRASSE 181
AACHEN, GERMANY D-520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6202408
NONE
09267404
Correspondence name and address
VENABLE, BAETJER, HOWARD ET AL.
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 12
Reel/Frame:010079/0605   Pages: 3
Recorded: 07/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEPPERHOFF, GERHARD
Exec Dt:
04/30/1999
2
LUDERS, HARTMUT
Exec Dt:
04/29/1999
3
HENTSCHEL, KIRSTEN
Exec Dt:
04/29/1999
4
LUERS, BERNHARD
Exec Dt:
04/29/1999
Assignee
1
FEV MOTORENTECHNIK GMBH
NEUENHOFSTRASSE 181
AACHEN, GERMANY D-520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6185930
NONE
09288644
Correspondence name and address
VENABLE, BAETJER, HOWARD ET AL.
GABOR J. KELEMEN
P.O. BOX 34385
WASHINGTON, DC 20043-9998
Assignment: 13
Reel/Frame:010861/0563   Pages: 4
Recorded: 06/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDRESEN, PETER
Exec Dt:
05/29/2000
2
LEPPERHOFF, GERHARD
Exec Dt:
05/25/2000
Assignees
1
LAVISION GMBH
GERHARD-GERDES-STRASSE 3
GOTTINGEN D-3709, GERMANY
2
F.E.V. MOTORENTECHNIK GMBH
NEUENHOFSTRASSE 181
AACHEN D-52078, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6335790
NONE
09588140
Correspondence name and address
VIGIL & ASSOCIATES
THOMAS R. VIGIL
836 SOUTH NORTHWEST HIGHWAY
BARRINGTON, IL 60010
Assignment: 14
Reel/Frame:015724/0947   Pages: 3
Recorded: 08/24/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEPPERHOFF, GERHARD
Exec Dt:
06/21/2004
2
PLEIMLING, HELMUT
Exec Dt:
06/21/2004
Assignee
1
FEV MOTORENTECHNIK GMBH
NEUENHOFSTRASSE 181
AACHEN, GERMANY D-52078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7207318
US20050004713
10866090
Correspondence name and address
VENABLE, BAETJER, HOWARD AND CIVILETTI,
P.O. BOX 34385
WASHINGTON, DC 20043-9998

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