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Patent Assignment Assignor Details
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Assignor Name : BERGANN, LUDWIG
Total Assignments: 4
Assignment: 1
Reel/Frame:006145/0128   Pages: 3
Recorded: 06/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/13/1992
2
Exec Dt:
04/28/1992
Assignees
1
KURFURSTEN-ANLAGE 52-60
D-6900 HEIDELBERG, GERMANY
2
GITSCHINER STRASSE 61
1000 BERLIN 61, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07857517
Correspondence name and address
NILS H. LJUNGMAN
P.O. BOX 130
GREENSBURG, PA 15601
Assignment: 2
Reel/Frame:022911/0304   Pages: 4
Recorded: 07/02/2009
Attorney Dkt #:1090/0111PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/14/2009
2
Exec Dt:
05/14/2009
3
Exec Dt:
04/30/2009
4
Exec Dt:
05/25/2009
Assignee
1
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12426648
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
P.O. BOX 1364
FAIRFAX, VA 22038-1364
Assignment: 3
Reel/Frame:024813/0107   Pages: 4
Recorded: 08/10/2010
Attorney Dkt #:3081.287WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2010
2
Exec Dt:
01/28/2010
3
Exec Dt:
01/28/2010
Assignee
1
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12669908
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:026453/0947   Pages: 3
Recorded: 06/16/2011
Attorney Dkt #:3081.286WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2010
2
Exec Dt:
01/28/2010
Assignee
1
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12669906
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402

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