skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : ULLMANN, JENS
Total Assignments: 14
Assignment: 1
Reel/Frame:012304/0215   Pages: 2
Recorded: 11/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ULLMANN, JENS
Exec Dt:
09/10/2001
2
KUSCHNEREIT, RALF
Exec Dt:
09/10/2001
Assignee
1
CARL-ZEISS-STIFTUNG TRADING AS CARL ZEISS
HEIDENHEIM, GERMANY D-895
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6621048
US20020030042
09946801
Correspondence name and address
GERALD T. SHEKLETON/WELSH & KATZ, LTD.
120 SOUTH RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:013358/0145   Pages: 4
Recorded: 10/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOLDERER, HUBERT
Exec Dt:
04/03/2002
2
WEBER, ULRICH
Exec Dt:
04/08/2002
3
KOHL, ALEXANDER
Exec Dt:
04/09/2002
4
GRUNER, TORALF
Exec Dt:
04/24/2002
5
ZACZEK, CHRISTOF
Exec Dt:
04/25/2002
6
ULLMANN, JENS
Exec Dt:
05/16/2002
7
WEISER, MARTIN
Exec Dt:
05/16/2002
8
GELLRICH, BERNHARD
Exec Dt:
05/16/2002
9
MUENKER, HARTMUT
Exec Dt:
05/16/2002
Assignee
1
CARL-ZEISS SEMICONDUCTOR MANUFACTURING TECHNOLOGIES AG
CARL-ZEISS-STRASSE 22
D-73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6842294
US20020181125
10118479
Correspondence name and address
WELSH & KATZ, LTD.
GERALD T. SHEKLETON
120 SOUTH RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:014684/0900   Pages: 2
Recorded: 11/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, HARRY
Exec Dt:
12/06/2002
2
HELLER, MATTHIAS
Exec Dt:
12/09/2002
3
PAUL, HANS-JOCHEN
Exec Dt:
12/06/2002
4
ULLMANN, JENS
Exec Dt:
12/03/2002
5
SCHEIBLE, PATRICK
Exec Dt:
12/09/2002
6
ZACZEK, CHRISTOPH
Exec Dt:
02/06/2003
Assignee
1
CARL ZEISS SEMICONDUCTOR MANUFACTURING TECHNOLOGIES AG
CARL-ZEISS-STRASSE 22
73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6863398
US20030082298
10244419
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:014256/0266   Pages: 2
Recorded: 07/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUEDECKE, JENS
Exec Dt:
04/28/2003
2
ZAZCEK, CHRISTOPH
Exec Dt:
05/08/2003
3
PAZIDIS, ALEXANDRA
Exec Dt:
05/05/2003
4
ULLMANN, JENS
Exec Dt:
05/07/2003
5
MUEHLPFORDT, ANNETTE
Exec Dt:
05/21/2003
6
THIER, MICHAEL
Exec Dt:
05/08/2003
7
WIESNER, STEFAN
Exec Dt:
05/05/2003
Assignee
1
CARL ZEISS SMT AG
CARL-ZEISS-STRASSE 22
73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6796664
US20030210458
10385643
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:014795/0604   Pages: 4
Recorded: 12/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CUEVAS, PETER
Exec Dt:
12/04/2003
2
KRIEGER, GEDALIAHOO
Exec Dt:
12/04/2003
3
EVANS, MAURICE
Exec Dt:
12/04/2003
4
ULLMANN, JENS
Exec Dt:
12/04/2003
Assignee
1
QUALITAU, INC.
915 WALSH AVENUE
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7049713
US20050128655
10734002
Correspondence name and address
BYER WEAVER & THOMAS, LLP
HENRY K. WOODWARD
P.O. BOX 778
BERKELEY, CA 94704-0778
Assignment: 6
Reel/Frame:016244/0065   Pages: 2
Recorded: 02/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUYNOOGHE, STEPHANE
Exec Dt:
01/26/2005
2
ULLMANN, JENS
Exec Dt:
02/02/2005
Assignee
1
CARL ZEISS SMT AG
CARL-ZEISS-STRASSE 22
73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060033984
10914278
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 7
Reel/Frame:016720/0474   Pages: 4
Recorded: 06/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZACZEK, CHRISTOPH
Exec Dt:
05/19/2005
2
KUERZ, BIRGIT
Exec Dt:
05/19/2005
3
ULLMANN, JENS
Exec Dt:
05/31/2005
4
WAGNER, CHRISTIAN
Exec Dt:
05/23/2005
Assignee
1
CARL ZEISS SMT AG
CARL-ZEISS-STRASSE 22
73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050254120
11066923
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 8
Reel/Frame:017003/0180   Pages: 3
Recorded: 01/11/2006
Attorney Dkt #:QLTIP016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SYLVIA, ROBERT JAMES
Exec Dt:
01/09/2006
2
RAMIREZ, ADALBERTO M.
Exec Dt:
01/09/2006
3
ULLMANN, JENS
Exec Dt:
01/09/2006
4
YSAGUIRRE, JOSE
Exec Dt:
01/09/2006
5
CUEVAS, PETER P.
Exec Dt:
01/09/2006
6
EVANS, MAURICE C.
Exec Dt:
01/10/2006
Assignee
1
QUALITAU, INC.
915 WALSH AVENUE
SANTA CLARA, CALIFORNIA 95050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7172450
NONE
11306797
Correspondence name and address
BEYER WEAVER & THOMAS LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 9
Reel/Frame:019468/0811   Pages: 4
Recorded: 06/22/2007
Attorney Dkt #:QLTIP019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YSAGUIRRE, JOSE
Exec Dt:
06/21/2007
2
ULLMANN, JENS
Exec Dt:
06/21/2007
3
RAMIREZ, ADALBERTO M.
Exec Dt:
06/21/2007
4
SYLVIA, ROBERT J.
Exec Dt:
06/21/2007
Assignee
1
QUALITAU, INC.
950 BENECIA AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7602201
US20080315900
11766938
Correspondence name and address
BEYER WEAVER LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 10
Reel/Frame:020140/0209   Pages: 2
Recorded: 11/20/2007
Attorney Dkt #:QLTIP020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ULLMANN, JENS
Exec Dt:
11/19/2007
Assignee
1
QUALITAU, INC.
950 BENECIA AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7429856
NONE
11942964
Correspondence name and address
BEYER WEAVER LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 11
Reel/Frame:020549/0472   Pages: 2
Recorded: 02/20/2008
Attorney Dkt #:QLTIP021
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ULLMANN, JENS
Exec Dt:
02/13/2008
Assignee
1
QUALITAU, INC.
950 BENECIA AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7602205
US20090206869
12033270
Correspondence name and address
BEYER WEAVER LLP
P.O. BOX 70250
OAKLAND, CA 94612-0250
Assignment: 12
Reel/Frame:020981/0085   Pages: 4
Recorded: 05/21/2008
Attorney Dkt #:QLTIP022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENSING, THOMAS G.
Exec Dt:
05/02/2008
2
RAMIREZ, ADALBERTO M.
Exec Dt:
05/02/2008
3
ULLMANN, JENS
Exec Dt:
05/02/2008
4
HERSCHMANN, JACOB
Exec Dt:
05/02/2008
5
SYLVIA, ROBERT J.
Exec Dt:
05/12/2008
6
EVANS, MAURICE C.
Exec Dt:
05/02/2008
Assignee
1
QUALITAU, INC.
950 BENECIA AVENUE
SUNNYVALE, CALIFORNIA 94085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7598760
NONE
12124935
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 1687
CUPERTINO, CA 95015-1687
Assignment: 13
Reel/Frame:037003/0778   Pages: 2
Recorded: 11/10/2015
Attorney Dkt #:QLTIP031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ULLMANN, JENS
Exec Dt:
11/09/2015
Assignee
1
QUALITAU, INC.
830 W. MAUDE AVENUE
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170131326
14937297
Correspondence name and address
BEYER LAW GROUP LLP
P.O. BOX 51887
PALO ALTO, CA 94303-1887
Assignment: 14
Reel/Frame:040589/0344   Pages: 2
Recorded: 11/10/2016
Attorney Dkt #:QLTIP031X1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ULLMANN, JENS
Exec Dt:
11/08/2016
2
KRIEGER, GEDALIAHOO
Exec Dt:
11/09/2016
3
BORTHWICK, JAMES
Exec Dt:
11/08/2016
Assignee
1
QUALITAU INC.
830 W. MAUDE AVENUE
MOUNTAIN VIEW, CALIFORNIA 94043
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9772351
US20170131327
15345171
Correspondence name and address
BEYER LAW GROUP LLP
2595 EAST BAYSHORE ROAD SUITE #100
PALO ALTO, CA 94303

Search Results as of: 05/08/2024 11:24 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT