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Patent Assignment Assignor Details
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Assignor Name : DERNDINGER, EBERHARD
Total Assignments: 4
Assignment: 1
Reel/Frame:006028/0075   Pages: 3
Recorded: 02/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/07/1992
2
Exec Dt:
01/08/1992
3
Exec Dt:
01/20/1992
Assignee
1
POSTFACH 1380
7082 OBERKOCHEN, GERMANY
Property
 
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Pub #
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NONE
07789342
Correspondence name and address
ERIC L. PRAHL
FISH & RICHARDSON
225 FRANKLIN ST.
BOSTON, MA 02110-2804
Assignment: 2
Reel/Frame:014055/0534   Pages: 3
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/2003
2
Exec Dt:
01/27/2003
3
Exec Dt:
01/27/2003
4
Exec Dt:
11/27/2002
5
Exec Dt:
10/30/2002
6
Exec Dt:
12/15/2002
Assignees
1
PIAZZA LEONARDO DA VINCI, 32
20133 MILANO, ITALY
2
CARL-ZEISS-PROMENADE 10
00745 JENA, GERMANY
Property
 
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Pub #
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10257071
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: NILS E. PEDERSEN, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 3
Reel/Frame:048826/0744   Pages: 3
Recorded: 04/09/2019
Attorney Dkt #:1047-0011 / 29209US AS/HB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/08/2018
Assignee
1
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
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15779901
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 4
Reel/Frame:052083/0698   Pages: 2
Recorded: 03/11/2020
Attorney Dkt #:1047-0020 / 31983US/MU
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/05/2020
Assignee
1
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16618925
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518

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