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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 : MATZKOVITS, BERTHOLD
Total Assignments: 5
Assignment: 1
Reel/Frame:008895/0971   Pages: 3
Recorded: 12/18/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/04/1997
Assignee
1
89518 HEIDENHEIM BRENZ, GERMANY
Property
 
Pat #
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NONE
08893071
Correspondence name and address
M. ROBERT KESTENBAUM
11011 BERMUDA DUNES NE
ALBUQUERQUE, NM 87111
Assignment: 2
Reel/Frame:009668/0813   Pages: 3
Recorded: 12/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/1998
2
Exec Dt:
10/16/1998
Assignee
1
D-89518 HEIDENHEIM (BRENZ), GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09145390
Correspondence name and address
M. ROBERT KESTENBAUM
11011 BERMUDA DUNES NE
ALBUQUERQUE, NM 87111
Assignment: 3
Reel/Frame:016535/0331   Pages: 3
Recorded: 09/14/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/17/2005
2
Exec Dt:
09/06/2005
3
Exec Dt:
08/22/2005
4
Exec Dt:
08/17/2005
5
Exec Dt:
09/02/2005
6
Exec Dt:
08/22/2005
7
Exec Dt:
08/29/2005
Assignee
1
73446 OBERKOCHEN
OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11138175
Correspondence name and address
SARAH BRIGGS
17075 THORNMINT COURT
LEGAL DEPT., MS/4-2C
SAN DIEGO, CA 92127-2413
Assignment: 4
Reel/Frame:032544/0344   Pages: 2
Recorded: 03/27/2014
Attorney Dkt #:P18742
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/17/2014
Assignee
1
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14171533
Correspondence name and address
WALTER OTTESEN PATENT ATTORNEY
P.O. 4026
GAITHERSBURG, MD 20885-4026
Assignment: 5
Reel/Frame:044685/0826   Pages: 3
Recorded: 12/05/2017
Attorney Dkt #:17272M-000131-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2017
2
Exec Dt:
11/23/2017
3
Exec Dt:
11/30/2017
Assignee
1
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15786647
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303

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