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Patent Assignment Assignor Details
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Assignor Name : LUBBERS, WILHELM
Total Assignments: 6
Assignment: 1
Reel/Frame:008388/0146   Pages: 3
Recorded: 02/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/28/1997
Assignee
1
LUDWIG-KROHNE STRASSE 5
47058 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08749658
Correspondence name and address
CESARI AND MCKENNA, LLP
JOHN F. MCKENNA
30 ROWES WHARF
BOSTON, MA 02110
Assignment: 2
Reel/Frame:011984/0488   Pages: 3
Recorded: 07/11/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/23/2001
Assignee
1
LUDWIG-KROHNE-STRASSE
47058 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09851260
Correspondence name and address
CESARI AND MCKENNA
JOHN F. MCKENNA
88 BLACK FALCON AVE.
BOSTON, MA 02210
Assignment: 3
Reel/Frame:012899/0454   Pages: 4
Recorded: 05/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/23/2001
Assignee
1
LUDWIG-KROHNE-STRABE
47058 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09851260
Correspondence name and address
CESARI AND MCKENNA
JOHN F. MCKENNA
88 BLACK FALCON AVE.
BOSTON, MA 02210
Assignment: 4
Reel/Frame:012542/0334   Pages: 3
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/10/2002
Assignee
1
LUDWIG-KROHNE-STRASSE 5
47058 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09991760
Correspondence name and address
CESARI AND MCKENNA, LLP
JOHN F. MCKENNA
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 5
Reel/Frame:013210/0971   Pages: 4
Recorded: 08/20/2002
Conveyance: CORRECTED RECORDATION FORM COVER SHEET TO CORRECT INVENTOR'S NAME, PREVIOUSLY RECORDED AT REEL/FRAME 012866/0186 (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignor
1
Exec Dt:
01/18/2002
Assignee
1
LUDWIG-KROHNE-STRASSE, 5
47058 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09991884
Correspondence name and address
CESARI AND MCKENNA, LLP
JOHN F. MCKENNA
88 BLACK FALCON AVENUE
BOSTON, MA 02210
Assignment: 6
Reel/Frame:029830/0627   Pages: 3
Recorded: 02/19/2013
Attorney Dkt #:740116.1084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/17/2013
Assignee
1
LUDWIG-KROHNE-STRASSE 5
DUISBURG, GERMANY 47058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13682027
Correspondence name and address
DAVID S. SAFRAN
7918 JONES BRANCH DRIVE, SUITE 500
MCLEAN, VA 22102

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