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Patent Assignment Assignor Details
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Assignor Name : PFEIFER, REINHOLD
Total Assignments: 4
Assignment: 1
Reel/Frame:018902/0429   Pages: 10
Recorded: 02/19/2007
Attorney Dkt #:3081.181US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2007
2
Exec Dt:
01/30/2007
3
Exec Dt:
11/24/2006
4
Exec Dt:
11/24/2006
Assignee
1
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY D-73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11560000
Correspondence name and address
DOUGLAS J. CHRISTENSEN
80 SOUTH EIGHTH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:032792/0074   Pages: 6
Recorded: 04/30/2014
Attorney Dkt #:M0131US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2014
2
Exec Dt:
04/10/2014
3
Exec Dt:
04/10/2014
4
Exec Dt:
04/26/2014
Assignee
1
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29480918
Correspondence name and address
WALTER OTTESEN PATENT ATTORNEY
P.O. 4026
GAITHERSBURG, MD 20885-4026
Assignment: 3
Reel/Frame:032792/0326   Pages: 6
Recorded: 04/30/2014
Attorney Dkt #:M0131US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2014
2
Exec Dt:
04/10/2014
3
Exec Dt:
04/10/2014
4
Exec Dt:
04/26/2014
Assignee
1
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29480927
Correspondence name and address
WALTER OTTESEN PATENT ATTORNEY
P.O. 4026
GAITHERSBURG, MD 20885-4026
Assignment: 4
Reel/Frame:032792/0421   Pages: 6
Recorded: 04/30/2014
Attorney Dkt #:M0131US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2014
2
Exec Dt:
04/10/2014
3
Exec Dt:
04/10/2014
4
Exec Dt:
04/26/2014
Assignee
1
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29480935
Correspondence name and address
WALTER OTTESEN PATENT ATTORNEY
P.O. 4026
GAITHERSBURG, MD 20885-4026

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