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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 : STEINFELD, UTE
Total Assignments: 20
Assignment: 1
Reel/Frame:018219/0776   Pages: 3
Recorded: 09/08/2006
Attorney Dkt #:250839
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINFELD, UTE
Exec Dt:
06/06/2006
2
LEE, HYECK-HEE
Exec Dt:
06/06/2006
Assignee
1
KIST-EUROPE FORSCHUNGSGESELLSCHAFT MBH
STUHLSATZENHAUSWEG 97
SAARBRUCKEN, GERMANY 66123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070191819
10570004
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6780
Assignment: 2
Reel/Frame:019142/0793   Pages: 6
Recorded: 04/10/2007
Attorney Dkt #:44411-201745
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JUNGTAE
Exec Dt:
03/21/2007
2
STEINFELD, UTE
Exec Dt:
03/21/2007
3
SCHUHMACHER, JORG
Exec Dt:
03/20/2007
Assignee
1
KIST-EUROPE FORSCHUNGSGESELLSCHAFT MBH
STUHLSATZENHAUSWEG
SAARBRUCKEN, GERMANY D-66123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090047297
11660778
Correspondence name and address
BARNES & THORNBURG LLP-ERNEST A CARLSON
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, IN 46204
Assignment: 3
Reel/Frame:021494/0822   Pages: 4
Recorded: 09/08/2008
Attorney Dkt #:44411-206952
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINFELD, UTE
Exec Dt:
09/01/2008
2
PALM, BARBARA
Exec Dt:
09/01/2008
Assignee
1
KIST-EUROPE FORSCHUNGSGESELLSCHAFT MBH
STUHLSATZENHAUSWEG 97
SAARBRUCKEN, GERMANY D-66123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100036188
12278717
Correspondence name and address
BARNES & THORNBURG LLP-ERNEST A CARLSON
11 SOUTH MERIDIAN STREET
INDIANAPOLIS, IN 46204
Assignment: 4
Reel/Frame:023080/0034   Pages: 4
Recorded: 08/11/2009
Attorney Dkt #:704488
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINFELD, UTE
Exec Dt:
03/26/2009
2
PALM, BARBARA
Exec Dt:
03/26/2009
3
LEE, HYECK HEE
Exec Dt:
03/26/2009
Assignee
1
KIST-EUROPE FORSCHUNGSGESELLSCHAFT MBH
STUHLSATZENHAUSWEG 97
SAARBRUCKEN, GERMANY 66123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090311324
12439449
Correspondence name and address
LEYDIG VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:022630/0707   Pages: 2
Recorded: 05/04/2009
Attorney Dkt #:PMPM-0036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINFELD, UTE
Exec Dt:
04/06/2009
2
LEE, HYECK HEE
Exec Dt:
04/06/2009
Assignee
1
KIST-EUROPE FORSCHUNGSGESELLSCHAFT MBH
STUHLSATZENHAUSWEG 97
SAARBRUCKEN, GERMANY D-66123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090263899
12371082
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:024702/0241   Pages: 7
Recorded: 07/19/2010
Attorney Dkt #:3037.020US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYECK-HEE
Exec Dt:
06/29/2010
2
STEINFELD, UTE
Exec Dt:
06/29/2010
3
KIM, JUNGTAE
Exec Dt:
06/30/2010
4
KRAUSE, HOLGER
Exec Dt:
06/29/2010
Assignees
1
KIST-EUROPE FORSCHUNGSGESELLSCHAFT MBH
STUBLSATZENHAUSWEG 97, CAMPUS E7.1
SAARBRUCKEN, D-66123, GERMANY
2
F. HOLZER GMBH
PFARRER-LAUER-STRASSE
ST. INGBERT, D-66386, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8550300
US20100287891
12778249
Correspondence name and address
SUNEEL ARORA
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MINNESOTA 55402-0938
Assignment: 7
Reel/Frame:029170/0971   Pages: 3
Recorded: 10/23/2012
Attorney Dkt #:709994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYECK HEE
Exec Dt:
08/02/2012
2
STEINFELD, UTE
Exec Dt:
08/03/2012
Assignee
1
F. HOLZER GMBH
PFARRER-LAUER-STR. 37
ST. INGBERT, GERMANY 66386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130043273
13395368
Correspondence name and address
LEYDIG VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 8
Reel/Frame:030734/0012   Pages: 5
Recorded: 07/03/2013
Attorney Dkt #:PFENNING.9567
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYECK HEE
Exec Dt:
06/05/2013
2
HOLZER, FRANK
Exec Dt:
06/05/2013
3
STEINFELD, UTE
Exec Dt:
06/05/2013
4
MAHLER, MARKUS
Exec Dt:
06/05/2013
Assignee
1
F. HOLZER GMBH
PFARRER-LAUER-STRASSE 37
ST. INGBERT, GERMANY 66386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9415925
US20130200110
13788236
Correspondence name and address
GESMER UPDEGROVE LLP
40 BROAD STREET
BOSTON, MA 02109
Assignment: 9
Reel/Frame:030786/0244   Pages: 7
Recorded: 07/05/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYECK-HEE
Exec Dt:
06/20/2013
2
STEINFELD, UTE
Exec Dt:
06/20/2013
3
HOLZER, FRANK
Exec Dt:
06/20/2013
4
MAHLER, MARKUS
Exec Dt:
06/20/2013
Assignee
1
URSAPHARM ARZNEIMITTEL GMBH
INDUSTRIESTRASSE 35
SAARBRUCKEN, 66129, GERMANY 66129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140301875
13880430
Correspondence name and address
SUNEEL ARORA
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 10
Reel/Frame:032701/0973   Pages: 5
Recorded: 04/17/2014
Attorney Dkt #:715635
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYECK-HEE
Exec Dt:
01/16/2014
2
HOLZER, FRANK
Exec Dt:
01/16/2014
3
STEINFELD, UTE
Exec Dt:
01/16/2014
4
MAHLER, MARKUS
Exec Dt:
01/20/2014
Assignee
1
F. HOLZER GMBH
PFARRER-LAUER-STRASSE 37
ST. INGBERT, GERMANY 66386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140287012
14118503
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, STE. 4900
180 N. STETSON
CHICAGO, IL 60601-6731
Assignment: 11
Reel/Frame:035724/0362   Pages: 5
Recorded: 05/27/2015
Attorney Dkt #:719091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINFELD, UTE
Exec Dt:
05/04/2015
2
HOLZER, FRANK
Exec Dt:
05/04/2015
3
LEE, HYECK HEE
Exec Dt:
05/04/2015
4
MAHLER, MARKUS
Exec Dt:
04/29/2015
Assignee
1
F. HOLZER GMBH
PFARRER-LAUER-STRASSE 37
ST. INGBERT, GERMANY 66386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150139973
14401464
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, STE. 4900
180 N. STETSON
CHICAGO, IL 60601-6745
Assignment: 12
Reel/Frame:042427/0732   Pages: 9
Recorded: 05/18/2017
Attorney Dkt #:3037.154US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYECK-HEE
Exec Dt:
04/27/2017
2
STEINFELD, UTE
Exec Dt:
04/27/2017
3
MAHLER, MARKUS
Exec Dt:
05/05/2017
4
HOLZER, FRANK
Exec Dt:
05/08/2017
Assignee
1
F. HOLZER GMBH
ENSHEIMER STR. 42
ST. INGBERT, GERMANY D-66386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10384221
US20170291183
15520116
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:047604/0422   Pages: 8
Recorded: 11/28/2018
Attorney Dkt #:3037.166US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHLER, MARKUS
Exec Dt:
09/25/2018
2
STEINFELD, UTE
Exec Dt:
09/24/2018
3
HOLZER, DOMINIK
Exec Dt:
09/28/2018
Assignee
1
URSAPHARM ARZNEIMITTEL GMBH
INDUSTRIESTRASSE 35
SAARBRÜCKEN, GERMANY 66129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190167542
16131744
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 14
Reel/Frame:048034/0855   Pages: 9
Recorded: 01/16/2019
Attorney Dkt #:3037.167US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYECK-HEE
Exec Dt:
09/28/2018
2
STEINFELD, UTE
Exec Dt:
09/28/2018
3
MAHLER, MARKUS
Exec Dt:
09/28/2018
4
HOLZER, FRANK
Exec Dt:
09/28/2018
Assignee
1
F. HOLZER GMBH
ENSHEIMER STR. 42
ST. INGBERT, GERMANY D-66386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10865779
US20190101108
16087407
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 15
Reel/Frame:048490/0462   Pages: 9
Recorded: 03/04/2019
Attorney Dkt #:3037.165US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHLER, MARKUS
Exec Dt:
01/08/2019
2
WARDA, ISABELLA
Exec Dt:
01/07/2019
3
STEINFELD, UTE
Exec Dt:
01/01/2019
4
HOLZER, FRANK
Exec Dt:
01/08/2019
Assignee
1
URSAPHARM ARZNEIMITTEL GMBH
INDUSTRIESTRASSE 35
SAARBRÜCKEN, GERMANY 66129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190099441
16082791
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:048490/0710   Pages: 9
Recorded: 03/04/2019
Attorney Dkt #:3037.174US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYEK HEE
Exec Dt:
01/22/2019
2
STEINFELD, UTE
Exec Dt:
01/22/2019
3
MAHLER, MARKUS
Exec Dt:
02/04/2019
4
HOLZER, FRANK
Exec Dt:
02/12/2019
Assignee
1
F. HOLZER GMBH
ENSHEIMER STR. 42
ST. INGBERT, GERMANY D-66386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11110472
US20190224705
16317266
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 17
Reel/Frame:048490/0797   Pages: 9
Recorded: 03/04/2019
Attorney Dkt #:3037.171US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYEK HEE
Exec Dt:
01/28/2019
2
STEINFELD, UTE
Exec Dt:
01/28/2019
3
MAHLER, MARKUS
Exec Dt:
02/04/2019
4
HOLZER, FRANK
Exec Dt:
02/12/2019
Assignee
1
F. HOLZER GMBH
ENSHEIMER STR. 42
ST. INGBERT, GERMANY D-66386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11221248
US20190212179
16315364
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402
Assignment: 18
Reel/Frame:054020/0648   Pages: 3
Recorded: 10/09/2020
Attorney Dkt #:750203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEINFELD, UTE
Exec Dt:
08/04/2020
2
HOLZER, DOMINIK
Exec Dt:
08/25/2020
Assignee
1
URSAPHARM ARZNEIMITTEL GMBH
INDUSTRIESTRASSE 35
SAARBRÜCKEN, GERMANY 66129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11707484
US20210052636
16961534
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, STE. 4900
180 N. STETSON
CHICAGO, IL 60601-6745
Assignment: 19
Reel/Frame:055564/0127   Pages: 5
Recorded: 03/11/2021
Attorney Dkt #:751262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYECK HEE
Exec Dt:
01/28/2021
2
STEINFELD, UTE
Exec Dt:
01/28/2021
3
MAHLER, MARKUS
Exec Dt:
02/08/2021
4
HOLZER, FRANK
Exec Dt:
02/15/2021
Assignee
1
F. HOLZER GMBH
ENSHEIMER STRASSE 42
ST. INGBERT, GERMANY 66386
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11518571
US20210197998
17055840
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, STE. 4900
180 N. STETSON
CHICAGO, IL 60601-6745
Assignment: 20
Reel/Frame:057485/0354   Pages: 9
Recorded: 09/15/2021
Attorney Dkt #:3037.223US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYECK-HEE
Exec Dt:
06/07/2021
2
HOLZER, FRANK
Exec Dt:
06/07/2021
3
STEINFELD, UTE
Exec Dt:
06/02/2021
4
MAHLER, STEINFELD
Exec Dt:
06/07/2021
Assignee
1
F. HOLZER GMBH
ENSHEIMER STR. 42
ST. INGBERT, D-66386, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210346900
17250880
Correspondence name and address
SCHWEGMAN LUNDBERG & WOESSNER, P.A.
1600 TCF TOWER 121 SOUTH EIGHTH STREET
121 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402

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