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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 : GRAU, WOLFGANG
Total Assignments: 4
Assignment: 1
Reel/Frame:006934/0462   Pages: 2
Recorded: 04/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/1994
2
Exec Dt:
02/23/1994
3
Exec Dt:
02/26/1994
Assignee
1
AM HOLDERSTOCK 2
D-77652 OFFENBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08182595
Correspondence name and address
STEPHEN H. FRISHAUF
FRISHAUF, HOLTZ, GOODMAN & WOODWARD, P.C
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NY 10016-2088
Assignment: 2
Reel/Frame:007269/0594   Pages: 2
Recorded: 12/16/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/1994
2
Exec Dt:
11/18/1994
3
Exec Dt:
11/18/1994
Assignee
1
AM HOLDERSTOCK 2
D-77652 OFFENBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08326770
Correspondence name and address
STEPHEN H. FRISHAUF
FRISHAUF, HOLTZ, GOODMAN ET AL
600 THIRD AVENUE, 30TH FLOOR
NEW YORK, NEW YORK 10016-2088
Assignment: 3
Reel/Frame:010211/0026   Pages: 3
Recorded: 09/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/1999
2
Exec Dt:
08/09/1999
3
Exec Dt:
08/09/1999
4
Exec Dt:
08/17/1999
5
Exec Dt:
08/11/1999
Assignee
1
TATZENDPROMENADE 1A
D-07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09344650
Correspondence name and address
MCAULAY NISSEN GOLDBERG KIEL & HAND,LLP
GERALD H. KIEL
261 MADISON AVENUE
NEW YORK, NY 10016-2391
Assignment: 4
Reel/Frame:024814/0413   Pages: 4
Recorded: 08/10/2010
Attorney Dkt #:3081.298WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2010
2
Exec Dt:
06/03/2010
3
Exec Dt:
06/02/2010
4
Exec Dt:
06/08/2010
Assignees
1
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY D-73447
2
KAISERSTRASSE 12
KARLSRUHE, GERMANY D-76131
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12744216
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402

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