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Patent Assignment Assignor Details
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Assignor Name : RUCK, OTTO
Total Assignments: 22
Assignment: 1
Reel/Frame:007616/0738   Pages: 3
Recorded: 08/14/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCK, OTTO
Exec Dt:
06/30/1995
2
SZENGER, FRANZ
Exec Dt:
07/28/1995
Assignee
1
CARL-ZEISS-STIFTUNG, HEIDENHEIM/BRENZ
73446 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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5623766
NONE
08498344
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
12704 SPLIT CREEK COURT
GAITHEERSBURG, MD 20878
Assignment: 2
Reel/Frame:008139/0249   Pages: 3
Recorded: 08/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUCK, OTTO
Exec Dt:
08/08/1996
Assignee
1
CARL-ZEISS-STIFUTNG HEIDENHEIM/BRENZ
CARL ZEISS
73446 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5737244
NONE
08693633
Correspondence name and address
WALTER OTTESEN
12704 SPLIT CREEK COURT
GAITHERSBURG, MD 20878
Assignment: 3
Reel/Frame:008424/0936   Pages: 4
Recorded: 03/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUPP, GUNTHER
Exec Dt:
02/20/1997
2
BERNHARDT, RALF
Exec Dt:
02/20/1997
3
RUCK, OTTO
Exec Dt:
02/20/1997
4
KAMMLEITER, BERNDT
Exec Dt:
02/20/1997
5
WIEDMANN, WOLFGANG
Exec Dt:
02/20/1997
Assignee
1
CARL-ZEISS-STIFTUNG
HEIDENHEIM/BRENZ
73446 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5764540
NONE
08790592
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
12704 SPLIT CREEK COURT
GAITHERSBURG, MD 20878
Assignment: 4
Reel/Frame:009022/0138   Pages: 3
Recorded: 02/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNHARDT, RALF
Exec Dt:
01/12/1998
2
RUCK, OTTO
Exec Dt:
01/13/1998
3
GRUPP, GUENTER
Exec Dt:
01/13/1998
Assignee
1
CARL-ZEISS-STIFTUNG HEIDENHEIM/BRENZ
CARL ZEISS
73446 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5966681
NONE
08993990
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026
Assignment: 5
Reel/Frame:009083/0842   Pages: 3
Recorded: 02/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCK, OTTO
Exec Dt:
01/13/1998
2
BERNHARDT, RALF
Exec Dt:
01/12/1998
3
WIMMER, MARTIN
Exec Dt:
01/12/1998
Assignees
1
CARL-ZEISS-STIFTUNG
HEIDENHEIM/BRENZ, GERMANY
2
ZEISS, CARL
73446 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5895444
NONE
08994023
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026
Assignment: 6
Reel/Frame:009995/0544   Pages: 3
Recorded: 06/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOETZ, KLAUS-DIETER
Exec Dt:
03/24/1999
2
RUCK, OTTO
Exec Dt:
04/09/1999
Assignee
1
CARL-ZEISS-STIFTUNG HEIDENHEIM/BRENZ
CARL ZEISS
73446 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6158136
NONE
09264413
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MARYLAND 20885-4026
Assignment: 7
Reel/Frame:010811/0926   Pages: 3
Recorded: 02/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUCK, OTTO
Exec Dt:
02/01/2000
Assignee
1
CARL-ZEISS-STIFTUNG HEIDENHEIM/BRENZ
CARL ZESS
73446 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6449581
US20020091497
09481867
Correspondence name and address
WALTER OTTESEN
PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MARYLAND 20885-4026
Assignment: 8
Reel/Frame:013924/0201   Pages: 3
Recorded: 04/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUCK, OTTO
Exec Dt:
02/17/2003
Assignee
1
CARL-ZEISS-STIFTUNG HEIDENHEIM/BRENZ
CARL ZEISS
73446 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6806968
US20030086095
10281141
Correspondence name and address
WALTER OTTESEN, PATENT ATTORNEY
P.O. BOX 4026
GAITHERSBURG, MD 20885-4026
Assignment: 9
Reel/Frame:022524/0544   Pages: 4
Recorded: 04/09/2009
Attorney Dkt #:4965-000360/CO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOERG, FRIEDRICH
Exec Dt:
02/20/2009
2
STUMPP, ERNST
Exec Dt:
02/18/2009
3
GRUPP, GUENTER
Exec Dt:
02/18/2009
4
RUCK, OTTO
Exec Dt:
02/20/2009
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8115440
US20090184676
12257422
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 10
Reel/Frame:022986/0550   Pages: 3
Recorded: 07/22/2009
Attorney Dkt #:4965-000383/CO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCK, OTTO
Exec Dt:
06/30/2009
2
AUBELE, EUGEN
Exec Dt:
07/02/2009
3
GRUPP, GUENTER
Exec Dt:
06/30/2009
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7752766
US20090271997
12465705
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 11
Reel/Frame:029220/0151   Pages: 2
Recorded: 10/31/2012
Attorney Dkt #:EBR-06046
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUCK, OTTO
Exec Dt:
08/05/2009
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY D-73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8600523
US20100100199
12524197
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 12
Reel/Frame:027424/0703   Pages: 3
Recorded: 12/21/2011
Attorney Dkt #:4965-000467/CO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUCK, OTTO
Exec Dt:
11/30/2011
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8365426
US20120079731
13198845
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 13
Reel/Frame:029325/0191   Pages: 3
Recorded: 11/20/2012
Attorney Dkt #:EBR-12543
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHON, HENNING
Exec Dt:
10/26/2012
2
BURGER, JOCHEN
Exec Dt:
10/10/2012
3
GRUPP, GUENTER
Exec Dt:
09/24/2012
4
RUCK, OTTO
Exec Dt:
09/24/2012
5
AUBELE, EUGEN
Exec Dt:
10/25/2012
6
BERNHARDT, RALF
Exec Dt:
09/28/2012
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY D-73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9207059
US20130041497
13642597
Correspondence name and address
LERNER GREENBERG STEMER LLP
POST OFFICE BOX 2480
HOLLYWOOD, FL 33020
Assignment: 14
Reel/Frame:029181/0017   Pages: 3
Recorded: 10/24/2012
Attorney Dkt #:4965-000519/CO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCK, OTTO
Exec Dt:
10/15/2012
2
BERNHARDT, RALF
Exec Dt:
09/28/2012
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8745886
US20130036619
13572967
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 15
Reel/Frame:035849/0174   Pages: 2
Recorded: 06/17/2015
Attorney Dkt #:EBR-13444
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCK, OTTO
Exec Dt:
05/12/2015
2
UHL, PETER
Exec Dt:
06/08/2015
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STR. 22
OBERKOCHEN, GERMANY D-73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9851197
US20150323307
14652186
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 16
Reel/Frame:037963/0054   Pages: 3
Recorded: 03/14/2016
Attorney Dkt #:17272M-000091-US-CO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCK, OTTO
Exec Dt:
02/02/2016
2
MUELLER, PETER
Exec Dt:
02/02/2016
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9964391
US20160076867
14950533
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 17
Reel/Frame:042017/0512   Pages: 3
Recorded: 03/15/2017
Attorney Dkt #:17272M-000103-US-CO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCK, OTTO
Exec Dt:
02/23/2017
2
MUELLER, PETER
Exec Dt:
02/23/2017
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10488171
US20170138718
15419503
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 18
Reel/Frame:041928/0555   Pages: 5
Recorded: 04/07/2017
Attorney Dkt #:17272M-000107-US-CO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUPP, GUENTER
Exec Dt:
03/16/2017
2
RUCK, OTTO
Exec Dt:
03/16/2017
3
AUBELE, EUGEN
Exec Dt:
03/19/2017
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508895
US20170160066
15437983
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 19
Reel/Frame:043387/0760   Pages: 3
Recorded: 08/01/2017
Attorney Dkt #:17272M-000118-US-CO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCK, OTTO
Exec Dt:
07/29/2017
2
UHL, PETER
Exec Dt:
07/29/2017
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10451400
US20170276468
15621276
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 20
Reel/Frame:046036/0228   Pages: 3
Recorded: 04/30/2018
Attorney Dkt #:17272M-000140-US-CO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUPP, GUENTER
Exec Dt:
03/13/2018
2
RUCK, OTTO
Exec Dt:
04/19/2018
3
UHL, PETER
Exec Dt:
04/13/2018
4
MAIER, THOMAS
Exec Dt:
04/10/2018
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11489466
US20180159448
15848282
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 21
Reel/Frame:046568/0752   Pages: 3
Recorded: 08/07/2018
Attorney Dkt #:17272M-000143-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
RUCK, OTTO
Exec Dt:
07/22/2018
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10788303
US20190003813
16017070
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
PO BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 22
Reel/Frame:047669/0020   Pages: 3
Recorded: 12/04/2018
Attorney Dkt #:1816-1004-N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUCK, OTTO
Exec Dt:
11/11/2018
2
HOECHERL, DAVID
Exec Dt:
11/26/2018
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10641602
US20190107383
16157761
Correspondence name and address
FALK EWERS
EWERS & HASSELMANN PLLC
1101 CONNECTICUT AVE., NW, SUITE 450
WASHINGTON, DC 20036

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