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Patent Assignment Assignor Details
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Assignor Name : HOF, ALBRECHT
Total Assignments: 14
Assignment: 1
Reel/Frame:005200/0580   Pages: 2
Recorded: 11/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOF, ALBRECHT
Exec Dt:
10/26/1989
2
ULRICH, WILHELM
Exec Dt:
11/09/1989
3
RUBL, LOTHAR
Exec Dt:
11/09/1989
4
KOCH, KLAUS-PETER
Exec Dt:
11/16/1989
Assignee
1
CARL-ZEISS-STIFTUNG, FEDERAL REPUBLIC OF GERMANY A FOUNDATION OF THE FEDERAL REPUBLIC OF GERMANY
HEIDENHEIM/BRENZ,
7082 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963728
NONE
07417551
Correspondence name and address
WALTER OTTESEN
12704 SPLIT CREEK CT.
GAITHERSBURG, MD 20878
Assignment: 2
Reel/Frame:006066/0701   Pages: 2
Recorded: 03/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUCHEL, MICHAEL
Exec Dt:
04/29/1991
2
HOF, ALBRECHT
Exec Dt:
04/29/1991
Assignee
1
CARL-ZEISS-STIFTUNG
HEIDENHEIM/BRENZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5135309
NONE
07666247
Correspondence name and address
MORTON A. POLSTER
EUGENE STEPHENS & ASSOCIATES
56 WINDSOR STREET
ROCHESTER, NY 14605
Assignment: 3
Reel/Frame:006945/0282   Pages: 2
Recorded: 04/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUCHEL, MICHAEL
Exec Dt:
07/16/1992
2
HOF, ALBRECHT
Exec Dt:
07/16/1992
Assignee
1
CARL-ZEISS-STIFTUNG
HEIDENHEIM/BRENZ
STRASSE 4-54
OBERKOCHER, GERMANY 73446
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5343294
NONE
07898158
Correspondence name and address
EUGENE S. STEPHENS
EUGENE STEPHENS & ASSOCIATES
56 WINDSOR STREET
ROCHESTER, NY 14605
Assignment: 4
Reel/Frame:006650/0721   Pages: 2
Recorded: 08/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOF, ALBRECHT
Exec Dt:
08/31/1992
2
HANSSEN, ADALBERT
Exec Dt:
08/31/1992
Assignee
1
CARL-ZEISS-STIFTUNG
HEIDENHEIM/BRENZ
STRASSE 4-54
OBERKOCHEN, GERMANY 73446
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5307151
NONE
07923105
Correspondence name and address
MORTON A. POLSTER
EUGENE STEPHENS & ASSOCIATES
56 WINDSOR STREET
ROCHESTER, NY 14605
Assignment: 5
Reel/Frame:006510/0324   Pages: 4
Recorded: 05/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANSSEN, ADALBERT
Exec Dt:
05/03/1993
2
HOF, ALBRECHT
Exec Dt:
05/03/1993
Assignee
1
CARL-ZEISS-STIFTUNG
HEIDENHEIM (BRENZ), GERMANY 7920
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5379107
NONE
08063175
Correspondence name and address
M. ROBERT KESTENBAUM
P.O. BOX 5359
ALBUQUERQUE, NM 87185
Assignment: 6
Reel/Frame:008934/0402   Pages: 3
Recorded: 01/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOF, ALBRECHT
Exec Dt:
01/08/1998
2
HANSSEN, ADALBERT
Exec Dt:
01/08/1998
Assignee
1
CARL-ZEISS-STIFTUNG
D-89518 HEIDENHEIM (BRENZ), GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6089713
NONE
09008260
Correspondence name and address
M. ROBERT KESTENBAUM
11011 BERMUDA DUNES NE
ALBUQUERQUE, NM 87111
Assignment: 7
Reel/Frame:009725/0846   Pages: 4
Recorded: 01/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOF, ALBRECHT
Exec Dt:
08/12/1998
2
MEHLKOPP, KLAUS
Exec Dt:
11/30/1998
Assignees
1
CARL-ZEISS-STIFTUNG, HEIDENHEIM/BRENZ HANDELND
STRASSE 22
ALS CARL ZEISS
OBERKOCHEN, GERMAN DEMOCRATIC REPUBLIC D-734
2
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
STRASSE 22
LEONRODSTRASSE 68
MUNCHEN, GERMAN DEMOCRATIC REPUBLIC D-806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6523443
NONE
09051629
Correspondence name and address
PURDUE LAW OFFICES
DAVID C. PURDUE
2735 N HOLLAND-SYLVANIA ROAD, SUITE B-2
TOLEDO, OHIO 43615-1844
Domestic representative
PURDUE LAW OFFICES
2735 N HOLLAND-SYLVANIA ROAD, STE B-2
TOLEDO, OHIO 43615-1844
Assignment: 8
Reel/Frame:010122/0145   Pages: 3
Recorded: 07/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEIBL, LOTHAR
Exec Dt:
06/18/1999
2
HOF, ALBRECHT
Exec Dt:
06/24/1999
Assignee
1
CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS
HEIDENHEIM (BRENZ), GERMANY 89518
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6276066
NONE
09354532
Correspondence name and address
M. ROBERT KESTENBAUM
11011 BERMUDA DUNES NE
ALBUQUERQUE, NM 87111
Assignment: 9
Reel/Frame:013508/0222   Pages: 3
Recorded: 11/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOF, ALBRECHT
Exec Dt:
09/23/2002
2
MUHLBEYER, MICHAEL
Exec Dt:
10/01/2002
3
MAUL, GUNTER
Exec Dt:
09/18/2002
4
MEHLKOPP, KLAUS
Exec Dt:
09/19/2002
Assignee
1
CARL ZEISS SEMICONDUCTOR MANUFACTURING TECHNOLGIES AG
CARL ZEISS-STRASSE 22
D-73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6750949
US20030058422
10193688
Correspondence name and address
PILLSBURY WINTHROP LLP
KERRY HARTMAN
P.O. BOX 10500
INTELLECTUAL PROPERTY GROUP
MCLEAN, VA 22102
Assignment: 10
Reel/Frame:016297/0442   Pages: 10
Recorded: 06/02/2005
Attorney Dkt #:01641/0202570-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOF, ALBRECHT
Exec Dt:
04/27/2005
2
MAUL, GUENTER
Exec Dt:
04/27/2005
3
GAIL, LOTHAR
Exec Dt:
05/15/2005
4
SCHIERHOLZ, WILFRIED
Exec Dt:
05/08/2005
5
JOST, EBERHARD
Exec Dt:
05/15/2005
Assignee
1
CARL ZEISS SMT AG
CARL-ZEISS STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7130017
US20050206860
11067315
Correspondence name and address
MELVIN C. GAMER
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 11
Reel/Frame:023614/0218   Pages: 6
Recorded: 12/07/2009
Attorney Dkt #:24609-0023US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOF, ALBRECHT
Exec Dt:
11/19/2009
2
MAUL, GUNTER
Exec Dt:
11/20/2009
3
NEUGEBAUER, DIETMAR
Exec Dt:
11/20/2009
4
BICH, ARMIN
Exec Dt:
11/19/2009
5
FREY, MONIKA
Exec Dt:
11/20/2009
6
SCHERM, WOLFGANG
Exec Dt:
11/23/2009
7
OTTO, STEFAN
Exec Dt:
11/27/2009
8
MAUL, RAINER
Exec Dt:
11/26/2009
9
KRAUSE, HELMUT
Exec Dt:
11/19/2009
Assignee
1
CARL ZEISS SMS GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8253947
US20110205549
12518968
Correspondence name and address
MARC M. WEFERS
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 12
Reel/Frame:023833/0656   Pages: 6
Recorded: 01/22/2010
Attorney Dkt #:24609-0029US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLOSE, GERD
Exec Dt:
11/30/2009
2
ARNZ, MICHAEL
Exec Dt:
11/24/2009
3
HOF, ALBRECHT
Exec Dt:
11/30/2009
4
KRAUSE, HELMUT
Exec Dt:
11/30/2009
5
STOESSNER, ULRICH
Exec Dt:
11/03/2009
6
MANGER, MATTHIAS
Exec Dt:
11/24/2009
7
SCHELLHORN, UWE
Exec Dt:
11/30/2009
8
BECHSTEIN, KARL-HEINZ
Exec Dt:
11/17/2009
Assignee
1
CARL ZEISS SMS GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100153059
12594373
Correspondence name and address
REX I. HUANG
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 13
Reel/Frame:028946/0932   Pages: 5
Recorded: 09/12/2012
Attorney Dkt #:Q129283
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREIMANN, ROLF
Exec Dt:
05/03/2012
2
DOERBAND, BERND
Exec Dt:
05/10/2012
3
SCHULTE, STEFAN
Exec Dt:
05/10/2012
4
HOF, ALBRECHT
Exec Dt:
05/04/2012
5
RIEPENHAUSEN, FRANK
Exec Dt:
05/10/2012
6
MANGER, MATTHIAS
Exec Dt:
05/15/2012
7
NEUGEBAUER, DIETMAR
Exec Dt:
05/10/2012
8
ISSLER, HELMUT
Exec Dt:
05/04/2012
9
BICH, ARMIN
Exec Dt:
05/04/2012
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8593642
US20120229814
13417487
Correspondence name and address
GEORGE F. LEHNIGK
2100 PENNSYLVANIA AVE, NW
SUITE 800
WASHINGTON, DC 20035
Assignment: 14
Reel/Frame:032556/0217   Pages: 4
Recorded: 03/30/2014
Attorney Dkt #:Q205987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREIMANN, ROLF
Exec Dt:
02/10/2014
2
DOERBAND, BERND
Exec Dt:
02/12/2014
3
SCHULTE, STEFAN
Exec Dt:
02/11/2014
4
HOF, ALBRECHT
Exec Dt:
02/10/2014
5
RIEPENHAUSEN, FRANK
Exec Dt:
03/13/2014
6
MANGER, MATTHIAS
Exec Dt:
03/04/2014
7
NEUGEBAUER, DIETMAR
Exec Dt:
02/21/2014
8
ISSLER, HELMUT
Exec Dt:
02/11/2014
9
BICH, ARMIN
Exec Dt:
03/05/2014
Assignee
1
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140078513
14087997
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE
SUITE 800
20037, WA 20037

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