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Patent Assignment Assignor Details
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Assignor Name : HARTMANN, DAVID
Total Assignments: 17
Assignment: 1
Reel/Frame:026205/0686   Pages: 7
Recorded: 04/13/2011
Attorney Dkt #:2454.1199
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE COLA, LUISA
Exec Dt:
01/12/2011
2
HARTMANN, DAVID
Exec Dt:
01/03/2011
3
SARFERT, WIEBKE
Exec Dt:
01/03/2011
4
SCHMID, GUENTER
Exec Dt:
01/03/2011
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9012038
US20110187265
12737466
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: MARK J. HENRY
1201 NEW YORK AVE., N.W., 7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:027816/0388   Pages: 10
Recorded: 02/06/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, DAVID
Exec Dt:
10/20/2011
2
SZYSZKOWSKI, SABINE
Exec Dt:
10/20/2011
3
MALTENBERGER, ANNA
Exec Dt:
11/23/2011
4
SARFERT, WIEBKE
Exec Dt:
10/20/2011
5
SCHMID, GUENTER
Exec Dt:
10/20/2011
6
SUHONEN, RIIKKA
Exec Dt:
09/20/2011
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
80333 MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8610113
US20120146006
13321762
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: MARK J. HENRY
1201 NEW YORK AVENUE, N.W.
7TH FLOOR
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:027824/0907   Pages: 8
Recorded: 03/08/2012
Attorney Dkt #:P48876US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE COLA, LUISA
Exec Dt:
01/16/2012
2
HARTMANN, DAVID
Exec Dt:
02/23/2012
3
SARFERT, WIEBKE
Exec Dt:
02/23/2012
4
SCHMID, GUENTER
Exec Dt:
02/23/2012
5
SZYSZKOWSKI, SABINE
Exec Dt:
02/23/2012
6
YANG, CHENG-HAN
Exec Dt:
01/10/2012
Assignee
1
OSRAM AG
HELLABRUNNER STR. 1
MUENCHEN, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120169213
13381978
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 4
Reel/Frame:028358/0624   Pages: 8
Recorded: 06/12/2012
Attorney Dkt #:5367-750PUS-318287.000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHILIPPENS, MARC
Exec Dt:
05/05/2012
2
PAETZOLD, RALPH
Exec Dt:
05/10/2012
3
SARFERT, WIEBKE
Exec Dt:
05/09/2012
4
HARTMANN, DAVID
Exec Dt:
05/09/2012
5
HUNZE, ARVID
Exec Dt:
05/21/2012
6
KRAUSE, RALF
Exec Dt:
05/13/2012
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8785916
US20120241729
13499608
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 5
Reel/Frame:029169/0681   Pages: 3
Recorded: 10/22/2012
Attorney Dkt #:OSR-083
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, GUENTER
Exec Dt:
09/10/2012
2
HARTMANN, DAVID
Exec Dt:
09/10/2012
3
KANITZ, ANDREAS
Exec Dt:
09/10/2012
4
SARFERT, WIEBKE
Exec Dt:
09/10/2012
Assignee
1
OSRAM AG
HELLABRUNNER STR. 1
MUENCHEN, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9375392
US20130035509
13575270
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 6
Reel/Frame:029256/0989   Pages: 8
Recorded: 11/07/2012
Attorney Dkt #:OSR-084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE COLA, LUISA
Exec Dt:
10/02/2012
2
BIZZARRI, CLAUDIA
Exec Dt:
09/27/2012
3
HARTMANN, DAVID
Exec Dt:
09/11/2012
4
SZYSZKOWSKI, SABINE
Exec Dt:
09/11/2012
5
SARFERT, WIEBKE
Exec Dt:
09/11/2012
6
SCHMID, GUENTER
Exec Dt:
09/11/2012
Assignee
1
OSRAM AG
HELLABRUNNER STR. 1
MUENCHEN, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9169434
US20130046096
13575265
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 7
Reel/Frame:029595/0520   Pages: 16
Recorded: 01/09/2013
Attorney Dkt #:OSR-092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEMKEN, JAN HAUKE
Exec Dt:
12/06/2012
2
SCHMID, GUENTER
Exec Dt:
12/07/2012
3
SARFERT, WIEBKE
Exec Dt:
12/07/2012
4
HARTMANN, DAVID
Exec Dt:
12/07/2012
5
SZYSZKOWSKI, SABINE
Exec Dt:
12/07/2012
6
KANITZ, ANDREAS
Exec Dt:
12/06/2012
7
MALTENBERGER, ANNA
Exec Dt:
12/10/2012
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9006716
US20130099209
13638596
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 8
Reel/Frame:031837/0492   Pages: 6
Recorded: 12/23/2013
Attorney Dkt #:P54353US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRESTEL, ANA-MARIA
Exec Dt:
11/18/2013
2
SCHMID, GUENTER
Exec Dt:
11/18/2013
3
TAROATA, DAN
Exec Dt:
11/18/2013
4
HARTMANN, DAVID
Exec Dt:
11/18/2013
5
SARFERT, WIEBKE
Exec Dt:
11/18/2013
Assignee
1
OSRAM GMBH
MARCEL-BREUER-STRASSE 6
MUENCHEN, GERMANY 80807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8921847
US20140103310
14008006
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 9
Reel/Frame:032479/0238   Pages: 8
Recorded: 03/19/2014
Attorney Dkt #:EXT13303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMESHKUMAR, GANESHSHANKAR C.
Exec Dt:
03/12/2014
2
HARTMANN, DAVID
Exec Dt:
03/12/2014
3
YARLAGADDA, BISWAJITH
Exec Dt:
03/12/2014
4
SAMUEL, AJITH
Exec Dt:
03/11/2014
5
DRAKE, JORDAN
Exec Dt:
03/12/2014
6
JAYABAL, SATISHPRABHU
Exec Dt:
03/11/2014
7
BALUSAMY, GANESHKUMAR
Exec Dt:
03/11/2014
Assignee
1
EXTERRO, INC.
10220 SW GREENBURG RD. SUITE 410
TIGARD, OREGON 97223
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140278647
14212039
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY, SUITE 600
PORTLAND, OR 97205
Assignment: 10
Reel/Frame:035125/0763   Pages: 13
Recorded: 03/10/2015
Attorney Dkt #:P57366US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANG, ERWIN
Exec Dt:
10/13/2014
2
SCHWAMB, PHILIPP
Exec Dt:
02/20/2015
3
HARTMANN, DAVID
Exec Dt:
03/09/2015
4
SCHMID, GUENTER
Exec Dt:
09/16/2014
5
EDER, FLORIAN
Exec Dt:
09/17/2014
6
SZYSZKOWSKI, SABINE
Exec Dt:
01/16/2015
7
SARFERT, WIEBKE
Exec Dt:
11/17/2014
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9786868
US20150311471
14386016
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 11
Reel/Frame:037144/0866   Pages: 13
Recorded: 11/25/2015
Attorney Dkt #:OSR-216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARFERT-GAST, WIEBKE
Exec Dt:
09/04/2015
2
HARTMANN, DAVID
Exec Dt:
04/27/2015
3
SCHMID, GÜNTER
Exec Dt:
04/24/2015
4
MEIER, SEBASTIAN
Exec Dt:
03/30/2015
5
ECKERT, HELMUT
Exec Dt:
03/26/2015
6
VOLLKOMMER, FRANK
Exec Dt:
09/24/2015
7
BOLINK, HENDRIK JAN
Exec Dt:
03/31/2015
8
LENES, MARTIJN
Exec Dt:
03/31/2015
9
PERTEGAS OJEDA, ANTONIO
Exec Dt:
03/31/2015
10
TORDERA SALVADOR, DANIEL
Exec Dt:
03/31/2015
Assignee
1
OSRAM GMBH
MARCEL-BREUER-STR. 6
MÜNCHEN, GERMANY 80807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150208482
14416048
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 12
Reel/Frame:036781/0879   Pages: 8
Recorded: 10/13/2015
Attorney Dkt #:2454.1609
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, DAVID
Exec Dt:
08/31/2015
2
KANITZ, ANDREAS
Exec Dt:
08/31/2015
3
KANTLEHNER, WILLI
Exec Dt:
08/29/2015
4
SCHMID, GUENTER
Exec Dt:
08/31/2015
5
TAROATA, DAN
Exec Dt:
08/31/2015
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUNICH, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150380168
14767483
Correspondence name and address
STAAS & HALSEY LLP
1201 NEW YORK AVE., NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:038917/0801   Pages: 11
Recorded: 06/15/2016
Attorney Dkt #:03869.119258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HARTMANN, DAVID
Exec Dt:
06/06/2016
2
HUERDLER, JUDITH ELISABETH
Exec Dt:
06/03/2016
3
SCHMIDT, OLIVER
Exec Dt:
06/03/2016
4
KANITZ, ANDREAS
Exec Dt:
06/07/2016
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160315263
15104639
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1900
AUSTIN, TX 78701
Assignment: 14
Reel/Frame:038918/0787   Pages: 11
Recorded: 06/15/2016
Attorney Dkt #:03869.119259
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUECHELE, PATRIC
Exec Dt:
06/06/2016
2
HARTMANN, DAVID
Exec Dt:
06/06/2016
3
SCHMIDT, OLIVER
Exec Dt:
06/14/2016
4
TEDDE, SANDRO FRANCESCO
Exec Dt:
06/14/2016
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9869773
US20160320494
15104663
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1900
AUSTIN, TX 78701
Assignment: 15
Reel/Frame:041265/0601   Pages: 11
Recorded: 02/15/2017
Attorney Dkt #:03869.119267
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUECHELE, PATRIC
Exec Dt:
06/23/2016
2
HARTMANN, DAVID
Exec Dt:
06/21/2016
3
KANITZ, ANDREAS
Exec Dt:
06/18/2016
4
SCHMIDT, OLIVER
Exec Dt:
06/21/2016
5
TEDDE, SANDRO FRANCESCO
Exec Dt:
06/21/2016
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9874642
US20160313452
15105320
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1900
AUSTIN, TX 78701
Assignment: 16
Reel/Frame:041278/0551   Pages: 14
Recorded: 02/16/2017
Attorney Dkt #:03869.119268
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUECHELE, PATRIC
Exec Dt:
06/23/2016
2
HARTMANN, DAVID
Exec Dt:
12/12/2016
3
SCHMIDT, OLIVER
Exec Dt:
06/21/2016
4
TEDDE, SANDRO FRANCESCO
Exec Dt:
06/21/2016
5
WECKER, JOACHIM
Exec Dt:
06/21/2016
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WITTELSBACHERPLATZ 2
MUENCHEN, GERMANY 80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160327655
15105437
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1900
AUSTIN, TX 78701
Assignment: 17
Reel/Frame:057175/0722   Pages: 32
Recorded: 08/11/2021
Attorney Dkt #:074023-0955-US-000008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YILAN
Exec Dt:
12/03/2020
2
HARTMANN, DAVID
Exec Dt:
12/12/2020
3
LIU, QINGLAN
Exec Dt:
12/02/2020
4
XU, WEN
Exec Dt:
12/02/2020
5
HONG, KE
Exec Dt:
12/03/2020
6
LI, JINQI
Exec Dt:
12/02/2020
Assignee
1
COVESTRO INTELLECTUAL PROPERTY GMBH & CO KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210245418
16972911
Correspondence name and address
CLAUDIA SCHULTZE
FAEGRE DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801

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