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 : KEITEL-SCHULZ, DORIS
Total Assignments: 11
Assignment: 1
Reel/Frame:007119/0605   Pages: 2
Recorded: 09/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BECKER, STEFFEN
Exec Dt:
07/29/1993
2
SCHMITT-LANDSIEDEL, DORIS
Exec Dt:
08/06/1993
3
KEITEL-SCHULZ, DORIS
Exec Dt:
08/11/1993
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
POSTFACH 221 634
MUENCHEN, GERMANY 80506
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5394034
NONE
08098229
Correspondence name and address
LAURENCE A. GREENBERG
LERNER AND GREENBERG
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 2
Reel/Frame:019938/0724   Pages: 3
Recorded: 10/10/2007
Attorney Dkt #:QIM 2006 P 54755 US (MUB)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLER, JOSEF
Exec Dt:
08/07/2007
2
KEITEL-SCHULZ, DORIS
Exec Dt:
08/07/2007
Assignee
1
QIMONDA FLASH GMBH
KOENIGSBRUECKERSTR. 180
DRESDEN, GERMANY 01099
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090026524
11829700
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 3
Reel/Frame:020149/0924   Pages: 18
Recorded: 11/23/2007
Attorney Dkt #:QIM 2007 VJ 35693 US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR INFORMATION PREVIOUSLY RECORDED ON REEL 019660 FRAME 0631. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS' INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUTTKOWSKI, EIKE
Exec Dt:
10/08/2007
2
RICHTER, DETLEV
Exec Dt:
10/09/2007
3
SPECHT, MICHAEL
Exec Dt:
10/09/2007
4
WILLER, JOSEF
Exec Dt:
10/10/2007
5
MANGER, DIRK
Exec Dt:
10/16/2007
6
KENNY, OISIN
Exec Dt:
10/16/2007
7
MEYER, STEFFEN
Exec Dt:
10/16/2007
8
KNOBLOCH, KLAUS
Exec Dt:
10/16/2007
9
MOELLER, HOLGER
Exec Dt:
10/29/2007
10
KEITEL-SCHULZ, DORIS
Exec Dt:
10/11/2007
11
GUTSCHE, JAN
Exec Dt:
10/10/2007
12
KOEBERNIK, GERT
Exec Dt:
10/26/2007
13
FRIEDERICH, CHRISTOPH
Exec Dt:
10/10/2007
Assignees
1
QIMONDA AG
GUSTAV-HEINEMANN-RING 212
MUNICH, GERMANY 81739
2
QIMONDA FLASH GMBH
KOENIGSBRUECKERSTR. 180
DRESDEN, GERMANY 01099
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7649779
US20080285344
11749028
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 4
Reel/Frame:020940/0039   Pages: 4
Recorded: 05/13/2008
Attorney Dkt #:QIM 2007 P 52100 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHEPPLER, MICHAEL
Exec Dt:
04/02/2008
2
SCHWALM, HELMUT
Exec Dt:
04/07/2008
3
KEITEL-SCHULZ, DORIS
Exec Dt:
04/15/2008
4
VEREDAS-RAMIREZ, XAVIER
Exec Dt:
04/07/2008
5
RICHTER, DETLEV
Exec Dt:
04/11/2008
Assignee
1
QIMONDA FLASH GMBH
KOENIGSBRUECKER STR. 180
DRESDEN, GERMANY 01099
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8533563
US20090244973
12059796
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 5
Reel/Frame:021121/0172   Pages: 4
Recorded: 06/19/2008
Attorney Dkt #:5682-038
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLER, JOSEF
Exec Dt:
05/27/2008
2
SPECHT, MICHAEL
Exec Dt:
05/27/2008
3
FRIEDERICH, CHRISTOPH
Exec Dt:
05/27/2008
4
KEITEL-SCHULZ, DORIS
Exec Dt:
05/28/2008
Assignee
1
QIMONDA FLASH GMBH
KONIGSBRUCKERSTRASSE 180
DRESDEN, GERMANY 01099
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7785953
US20090273017
12112379
Correspondence name and address
COATS & BENNETT/QIMONDA
1400 CRESCENT GREEN, SUITE 300
CARY, NC 27518
Assignment: 6
Reel/Frame:021162/0653   Pages: 7
Recorded: 06/27/2008
Attorney Dkt #:5682-037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLER, JOSEF
Exec Dt:
05/29/2008
2
SPECHT, MICHAEL
Exec Dt:
05/29/2008
3
FRIEDERICH, CHRISTOPH
Exec Dt:
05/29/2008
4
KEITEL-SCHULZ, DORIS
Exec Dt:
06/02/2008
5
HOFMANN, FRANZ
Exec Dt:
05/29/2008
6
BACH, LARS
Exec Dt:
06/03/2008
7
MELDE, THOMAS
Exec Dt:
06/04/2008
Assignees
1
QIMONDA AG
GUSTAV-HEINEMANN-RING 212
MUNCHEN, GERMANY 81739
2
QIMONDA FLASH GMBH
KONIGSBRUCKERSTRASSE 180
DRESDEN, GERMANY D-01099
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8258564
US20090261397
12104750
Correspondence name and address
COATS & BENNETT/QIMONDA
1400 CRESCENT GREEN, SUITE 300
CARY, NC 27518
Assignment: 7
Reel/Frame:021455/0962   Pages: 6
Recorded: 08/28/2008
Attorney Dkt #:5682-042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLER, JOSEF
Exec Dt:
08/01/2008
2
KEITEL-SCHULZ, DORIS
Exec Dt:
08/13/2008
3
SPECHT, MICHAEL
Exec Dt:
07/30/2008
4
FRIEDERICH, CHRISTOPH
Exec Dt:
07/30/2008
Assignee
1
QIMONDA FLASH GMBH
KOENIGSBRUECKER STRASSE 180
DRESDEN, GERMANY 01099
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7868415
US20100019345
12177930
Correspondence name and address
MARK R. BILAK
1400 CRESCENT GREEN, SUITE 300
COATS & BENNETT, PLLC
CARY, NC 27518
Assignment: 8
Reel/Frame:034991/0905   Pages: 5
Recorded: 02/20/2015
Attorney Dkt #:INF 2014 P 50320 US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAHLENKAMP, MARC
Exec Dt:
02/02/2015
2
KRUEGER, MARTIN
Exec Dt:
02/02/2015
3
KEITEL-SCHULZ, DORIS
Exec Dt:
02/02/2015
4
ROSSI, SERGIO
Exec Dt:
02/05/2015
5
WALD, CHRISTIAN
Exec Dt:
02/02/2015
Assignee
1
INFINEON TECHNOLOGIES AUSTRIA AG
SIEMENSSTRASSE 2
VILLACH, AUSTRIA 9500
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9887564
US20150229149
14603664
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 9
Reel/Frame:050993/0771   Pages: 14
Recorded: 11/13/2019
Attorney Dkt #:2018P51862US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEITEL-SCHULZ, DORIS
Exec Dt:
10/30/2019
2
SCHNEIDER, MATTHIAS
Exec Dt:
10/07/2019
3
ZHU, QI
Exec Dt:
10/07/2019
4
ZIPPRICK, DIETER
Exec Dt:
11/07/2019
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10779382
US20200120773
16595823
Correspondence name and address
ARMIS INTELLECTUAL PROPERTY LAW, LLC
PO BOX 1564
WESTBOROUGH, MA 01581
Assignment: 10
Reel/Frame:052774/0852   Pages: 5
Recorded: 05/28/2020
Attorney Dkt #:2019P50105US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEITEL-SCHULZ, DORIS
Exec Dt:
04/03/2020
2
MUEHLBAUER, RENATE ANGELIKA
Exec Dt:
04/06/2020
3
SCHNEIDER, MATTHIAS
Exec Dt:
04/06/2020
4
ZHU, QI
Exec Dt:
04/13/2020
5
ZIPPRICK, DIETER
Exec Dt:
04/24/2020
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11394428
US20200313727
16830751
Correspondence name and address
ARMIS INTELLECTUAL PROPERTY LAW, LLC
PO BOX 1564
WESTBOROUGH, MA 01581
Assignment: 11
Reel/Frame:059734/0085   Pages: 3
Recorded: 04/26/2022
Attorney Dkt #:2021P00502US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, QI
Exec Dt:
04/21/2022
2
KEITEL-SCHULZ, DORIS
Exec Dt:
04/22/2022
3
NOVIK, NATASHA
Exec Dt:
04/22/2022
4
SOCHOR, HELMUT
Exec Dt:
04/21/2022
Assignee
1
INFINEON TECHNOLOGIES AG
AM CAMPEON 1-15
NEUBIBERG, GERMANY 85579
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11888383
US20220360140
17728134
Correspondence name and address
PAUL P. KRIZ, ARMIS INTELLECTUAL PROPERTY LAW, LLC
P.O. BOX 1564
WESTBOROUGH, MA 01581

Search Results as of: 05/10/2024 05:18 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