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Patent Assignment Assignor Details
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Assignor Name : RICHTER, UTZ
Total Assignments: 12
Assignment: 1
Reel/Frame:006283/0591   Pages: 3
Recorded: 09/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RICHTER, UTZ
Exec Dt:
07/09/1992
2
HAWENER, JURGEN
Exec Dt:
07/09/1992
3
KRAMER, VOLKER
Exec Dt:
07/09/1992
4
DEPFENHART, FRIEDRICH
Exec Dt:
07/09/1992
Assignee
1
DR. ING. H.C.F. PROSCHE AG
PATENTABTEILUNG-ECS POSTFACH 11 40 PORSCHESTRASSE
D-7251 WEISSACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5209706
NONE
07913687
Correspondence name and address
JOHN A. HANKINS
EVENSON, WANDS EDWARDS, LENAHAN &
MCKEOWN
1200 G STREET, STE. 700
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:007393/0149   Pages: 3
Recorded: 03/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEBETRAU, CHRISTOPH
Exec Dt:
03/10/1995
2
RICHTER, UTZ
Exec Dt:
03/10/1995
Assignee
1
INVENTIO AG
CH-6052 HERGISWIL NW, SWITZERLAND
SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5615864
NONE
08405996
Correspondence name and address
JAMES L. ROWLAND
SANDLER, GREENBLUM & BERNSTEIN
2920 SOUTH GLEBE ROAD
ARLINGTON, VA. 22206
Assignment: 3
Reel/Frame:007527/0352   Pages: 3
Recorded: 05/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLER, WOLFGANG
Exec Dt:
04/21/1995
2
LIEBETRAU, CHRISTOPH
Exec Dt:
04/21/1995
3
RICHTER, UTZ
Exec Dt:
04/21/1995
4
KASTLE, JURGEN
Exec Dt:
04/21/1995
5
MORLOK, ALBRECHT
Exec Dt:
05/02/1995
6
HEIZMANN, HELMUT
Exec Dt:
05/02/1995
Assignee
1
INVENTIO AG
SEESTRASSE 55
HERGISWIL NW, SWITZERLAND CH-60
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5636712
NONE
08438774
Correspondence name and address
WILLIAM J. CLEMENS, ESQ.
HOWARD & HOWARD ATTORNEYS
1400 N. WOODWARD AVENUE
SUITE 101
BLOOMFIELD HILLS, MI 48304
Assignment: 4
Reel/Frame:008047/0418   Pages: 2
Recorded: 05/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEBETRAU, CHRISTOPH
Exec Dt:
04/24/1996
2
RICHTER, UTZ
Exec Dt:
04/24/1996
Assignee
1
INVENTIO AG
SEESTRASSE 55
HERGISWIL NW, SWITZERLAND CH-60
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5833031
NONE
08643786
Correspondence name and address
HOWARD & HOWARD
WILLIAM J. CLEMENS, ESQ.
1400 N. WOODWARD AVENUE
SUITE 101
BLOOMFIELD HILLS, MICHIGAN 48304
Assignment: 5
Reel/Frame:007996/0481   Pages: 2
Recorded: 05/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, UTZ
Exec Dt:
04/29/1996
2
LIEBETRAU, CHRISTOPH
Exec Dt:
04/29/1996
Assignee
1
INVENTIO AG
SEESTRASSE 55
HERGISWIL NW, SWITZERLAND CH-60
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5725074
NONE
08645409
Correspondence name and address
HOWARD & HOWARD ATTORNEYS
WILLIAM J. CLEMENS, ESQ.
1400 N. WOODWARD AVENUE, SUITE 101
BLOOMFIELD HILLS, MICHIGAN 48304
Assignment: 6
Reel/Frame:008057/0247   Pages: 3
Recorded: 05/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, UTZ
Exec Dt:
05/10/1996
2
LIEBETRAU, CHRISTOPH
Exec Dt:
05/10/1996
3
MORLOK, ALBRECHT
Exec Dt:
05/23/1996
4
PIPER, ORTWIN
Exec Dt:
05/23/1996
5
HEIZMANN, HELMUT
Exec Dt:
05/23/1996
Assignee
1
INVENTIO AG
SEESTRASSE 55
HERGISWIL NW, SWITZERLAND CH-60
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5713432
NONE
08656104
Correspondence name and address
HOWARD & HOWARD
WILLIAM J. CLEMENS, ESQ.
1400 N. WOODWARD AVENUE, STE. 101
BLOOMFIELD HILLS, MI 48304
Assignment: 7
Reel/Frame:008074/0284   Pages: 3
Recorded: 05/31/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, UTZ
Exec Dt:
05/10/1996
2
LIEBETRAU, CHRISTOPH
Exec Dt:
05/10/1996
3
MORLOK, ALBRECHT
Exec Dt:
05/23/1996
4
HEIZMANN, HELMUT
Exec Dt:
05/23/1996
5
PIPER, ORTWIN
Exec Dt:
05/23/1996
Assignee
1
INVENTIO AG
SEESTRASSE 55
HERGISWIL NW, SWITZERLAND CH-60
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5769183
NONE
08656057
Correspondence name and address
HOWARD & HOWARD ATTORNEYS
WILLIAM J. CLEMENS, ESQ.
1400 N. WOODWARD AVENUE
SUITE 101
BLOOMFIELD HILLS, MI 48304
Assignment: 8
Reel/Frame:008305/0818   Pages: 3
Recorded: 01/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, UTZ
Exec Dt:
10/30/1996
2
LIEBETRAU, CHRISTOPH
Exec Dt:
10/30/1996
3
MORLOK, ALBRECHT
Exec Dt:
11/19/1996
4
MAHNCKE, JURGEN
Exec Dt:
11/18/1996
Assignee
1
INVENTIO AG
SEESTRASSE 55
HERGISWIL NW, SWITZERLAND CH-60
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6006867
NONE
08752555
Correspondence name and address
HOWARD & HOWARD ATTORNEYS
WILLIAM J. CLEMENS, ESQ.
1400 N. WOODWARD AVENUE
SUITE 101
BLOOMFIELD HILLS, MI 48304
Assignment: 9
Reel/Frame:008900/0283   Pages: 2
Recorded: 12/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, UTZ
Exec Dt:
11/13/1997
2
LIEBETRAU, CHRISTOPH
Exec Dt:
11/13/1997
Assignee
1
INVENTIO AG
SEESTRASSE 55
HERGISWIL NW, SWITZERLAND CH-60
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6035974
NONE
08982633
Correspondence name and address
MACMILLAN, SOBANSKI & TODD
RICHARD S. MACMILLAN
720 WATER STREET - 4TH FLOOR
ONE MARITIME PLAZA
TOLEDO, OHIO 43604
Assignment: 10
Reel/Frame:009083/0730   Pages: 3
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, UTZ
Exec Dt:
03/18/1998
2
LIEBETRAU, CHRISTOPH
Exec Dt:
03/18/1998
3
MORLOK, ALBRECHT
Exec Dt:
03/24/1998
Assignee
1
INVENTIO AG
SEESTRASSE 55
HERGISWIL NW, SWITZERLAND CH-60
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6032763
NONE
09055571
Correspondence name and address
MACMILLAN, SOBANSKI & TODD
WILLIAM J. CLEMENS, ESQ.
ONE MARITIME PLAZA, FOURTH FLOOR
720 WATER STREET
TOLEDO, OHIO 43604
Assignment: 11
Reel/Frame:009126/0186   Pages: 3
Recorded: 04/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEBETRAU, CHRISTOPH
Exec Dt:
03/23/1998
2
RICHTER, UTZ
Exec Dt:
03/24/1998
3
SCHINDLER, KASPAR
Exec Dt:
03/26/1998
Assignee
1
INVENTIO AG
SEESTRASSE 55
HERGISWIL NW, SWITZERLAND CH-60
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6102163
NONE
09055715
Correspondence name and address
MACMILLAN, SOBANSKI & TODD
WILLIAM J. CLEMENS
ONE MARITIME PLAZA, FOURTH FLOOR
720 WATER STREET
TOLEDO, OHIO 43604
Assignment: 12
Reel/Frame:011358/0070   Pages: 2
Recorded: 12/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIEBETRAU, CHRISTOPH A.
Exec Dt:
11/24/2000
2
RICHTER, UTZ
Exec Dt:
11/24/2000
Assignee
1
INVENTIO AG
55 SEESTRASSE
HERGISWIL NW, SWITZERLAND CH-60
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6516570
US20010003887
09731152
Correspondence name and address
MACMILLAN, SOBANSKI & TODD, LLC
WILLIAM J. CLEMENS, ESQ.
ONE MARITIME PLAZA, 4TH FLOOR
720 WATER ST.
TOLEDO, OH 43604

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