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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 : SEMRAU, LOTHAR
Total Assignments: 11
Assignment: 1
Reel/Frame:004481/0761   Pages: 3
Recorded: 11/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/14/1985
2
Exec Dt:
10/14/1985
3
Exec Dt:
10/14/1985
Assignee
1
ESSEN 1,, GERMANY D-4300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06796391
Correspondence name and address
STRIKER, STRIKER & STENBY
360 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:018251/0431   Pages: 2
Recorded: 09/01/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2006
2
Exec Dt:
06/19/2006
3
Exec Dt:
06/19/2006
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10583572
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 3
Reel/Frame:025324/0680   Pages: 4
Recorded: 11/05/2010
Attorney Dkt #:U010000-19406001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2009
2
Exec Dt:
01/05/2010
3
Exec Dt:
01/05/2010
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
DORTMUND, GERMANY 44141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12312502
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
MARK A. HIXON
TOLEDO, OH 43604
Assignment: 4
Reel/Frame:024904/0184   Pages: 2
Recorded: 08/20/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2010
2
Exec Dt:
07/20/2010
3
Exec Dt:
07/15/2010
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12735840
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NEW YORK 11576
Assignment: 5
Reel/Frame:026087/0991   Pages: 2
Recorded: 04/01/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/07/2011
2
Exec Dt:
03/07/2011
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12998023
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 6
Reel/Frame:027395/0824   Pages: 2
Recorded: 11/28/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2011
2
Exec Dt:
11/14/2011
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13321336
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 7
Reel/Frame:027771/0387   Pages: 2
Recorded: 01/23/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/27/2011
2
Exec Dt:
01/11/2012
3
Exec Dt:
01/11/2012
4
Exec Dt:
01/11/2012
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13384393
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 8
Reel/Frame:027771/0461   Pages: 2
Recorded: 01/23/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/27/2011
2
Exec Dt:
01/11/2012
3
Exec Dt:
01/11/2012
4
Exec Dt:
01/11/2012
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13384434
Correspondence name and address
FREDERICK J. DORCHAK
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 9
Reel/Frame:027968/0964   Pages: 2
Recorded: 03/22/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2012
2
Exec Dt:
02/15/2012
3
Exec Dt:
02/17/2012
4
Exec Dt:
02/17/2012
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13387479
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 10
Reel/Frame:028115/0987   Pages: 2
Recorded: 04/05/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2012
2
Exec Dt:
03/26/2012
3
Exec Dt:
03/26/2012
4
Exec Dt:
03/26/2012
Assignee
1
FRIEDRICH-UHDE-STRASSE 15
44141 DORTMUND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13387481
Correspondence name and address
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 11
Reel/Frame:037719/0047   Pages: 3
Recorded: 02/11/2016
Attorney Dkt #:11110P90US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2014
2
Exec Dt:
09/30/2014
Assignee
1
THYSSENKRUPP ALLEE 1
ESSEN, GERMANY 45143
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14386793
Correspondence name and address
WILLIAM J. CASSIN
111 W. JACKSON BLVD.
SUITE 2400
CHICAGO, IL 60604

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