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Patent Assignment Assignor Details
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Assignor Name : BERTRAM, RALPH
Total Assignments: 19
Assignment: 1
Reel/Frame:013543/0132   Pages: 4
Recorded: 12/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERNETH, HORST
Exec Dt:
10/28/2002
2
KOSTROMINE, SERGUEI
Exec Dt:
10/29/2002
3
HAGEN, RAINER
Exec Dt:
10/30/2002
4
BUSE, KARSTEN
Exec Dt:
11/07/2002
5
BENTER, NILS
Exec Dt:
11/08/2002
6
BERTRAM, RALPH
Exec Dt:
11/08/2002
7
SOERGEL, ELISABETH
Exec Dt:
11/08/2002
8
HOFFMAN, AKOS
Exec Dt:
11/08/2002
Assignees
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
2
RHEINISCHE FREIDRICH-WILHELMS-UNIVERSITAT BONN
53115 BONN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030096065
10252465
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:022652/0854   Pages: 2
Recorded: 04/29/2009
Attorney Dkt #:09106/MJC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALPH
Exec Dt:
04/22/2009
2
ENGL, MORITZ
Exec Dt:
04/22/2009
3
HOFMANN, MARKUS
Exec Dt:
04/22/2009
Assignee
1
OSRAM GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
HELLABRUNNER STR. 1, 81543
MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D600367
NONE
29314264
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE
16TH FLOOR
NEW YORK, NY 10001-7708
Assignment: 3
Reel/Frame:022705/0410   Pages: 2
Recorded: 05/13/2009
Attorney Dkt #:09158/MJC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALPH
Exec Dt:
04/22/2009
2
ENGL, MORITZ
Exec Dt:
04/22/2009
3
HOFMAN, MARKUS
Exec Dt:
04/22/2009
Assignee
1
OSRAM GESELLSCHAFT
MIT BESCHRANKTER HAFTUNG
HELLABRUNNER STR. 1, 81543
MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D600368
NONE
29314384
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
220 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 4
Reel/Frame:023410/0180   Pages: 3
Recorded: 10/15/2009
Attorney Dkt #:09481/MJC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALPH
Exec Dt:
09/25/2009
2
MORGENBROD, NICO
Exec Dt:
10/08/2009
Assignee
1
OSRAM GESELLSCHAFT
MIT BESCHRAENKTER HAFTUNG
HELLABRUNNER STR. 1
81543 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8439532
US20100053967
12583407
Correspondence name and address
FRISHAUF, HOLTZ, GOODMAN & CHICK, P.C.
22P0 FIFTH AVENUE, 16TH FLOOR
NEW YORK, NEW YORK 10001-7708
Assignment: 5
Reel/Frame:024097/0922   Pages: 9
Recorded: 03/18/2010
Attorney Dkt #:P43650US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANCHAVA, BAKURI
Exec Dt:
03/02/2010
2
KRAUS, ROBERT
Exec Dt:
03/03/2010
3
DUSSAULT, DAVID
Exec Dt:
03/03/2010
4
FIEGLER, MATTHIAS
Exec Dt:
03/03/2010
5
BERTRAM, RALPH
Exec Dt:
03/03/2010
Assignee
1
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
HELLABRUNNER STR. 1
MUENCHEN, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100194792
12678746
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 6
Reel/Frame:024440/0869   Pages: 14
Recorded: 05/26/2010
Attorney Dkt #:P43986US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PABST, WOLFGANG
Exec Dt:
04/19/2010
2
BERTRAM, RALPH
Exec Dt:
04/19/2010
3
ZACHAU, MARTIN
Exec Dt:
04/22/2010
4
BERBEN, DIRK
Exec Dt:
05/04/2010
Assignee
1
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
HELLABRUNNER STR. 1
MUENCHEN, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100301353
12744701
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 7
Reel/Frame:024491/0139   Pages: 8
Recorded: 06/07/2010
Attorney Dkt #:P44084US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FORSTER, GEORG
Exec Dt:
05/04/2010
2
SCHALLMOSER, OSKAR
Exec Dt:
05/07/2010
3
BERTRAM, RALPH
Exec Dt:
05/11/2010
4
MORGENBROD, NICO
Exec Dt:
05/10/2010
Assignee
1
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
HELLABRUNNER STR. 1
MUENCHEN, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8593446
US20100259175
12746537
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 8
Reel/Frame:025497/0902   Pages: 7
Recorded: 12/15/2010
Attorney Dkt #:P45392US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALPH
Exec Dt:
11/08/2010
2
SCHWALENBERG, SIMON
Exec Dt:
11/09/2010
3
JOBST, BENJAMIN
Exec Dt:
11/21/2010
Assignee
1
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
HELLABRUNNER STR. 1
MUENCHEN, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8480252
US20110090671
12999065
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 9
Reel/Frame:026782/0365   Pages: 5
Recorded: 08/22/2011
Attorney Dkt #:P47423US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALPH
Exec Dt:
07/05/2011
2
ENGL, MORITZ
Exec Dt:
07/05/2011
3
HOFMANN, MARKUS
Exec Dt:
07/11/2011
Assignee
1
OSRAM GESELLSCHAFT MIT BESCHRAENKTER HAFTUNG
HELLABRUNNER STR. 1
MUENCHEN, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110304268
13202582
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 10
Reel/Frame:027286/0529   Pages: 11
Recorded: 11/28/2011
Attorney Dkt #:P48520US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALPH
Exec Dt:
11/18/2011
2
FROST, TOBIAS
Exec Dt:
11/07/2011
3
HERBOLD, CHRISTIAN
Exec Dt:
11/21/2011
4
STRAUSS, STEFFEN
Exec Dt:
11/07/2011
Assignee
1
OSRAM AG
HELLABRUNNER STR. 1
MUENCHEN, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9541274
US20120069556
13322579
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 11
Reel/Frame:027377/0409   Pages: 11
Recorded: 12/13/2011
Attorney Dkt #:P48632US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALPH
Exec Dt:
11/22/2011
2
BREIDENASSEL, NICOLE
Exec Dt:
11/21/2011
3
BURKARD, KLAUS
Exec Dt:
11/22/2011
4
ZEUS, FLORIAN
Exec Dt:
12/05/2011
Assignee
1
OSRAM AG
HELLABRUNNER STR. 1
MUENCHEN, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8581478
US20120086320
13377835
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 12
Reel/Frame:027892/0233   Pages: 8
Recorded: 03/20/2012
Attorney Dkt #:502902-913PUS-316295.000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALPH
Exec Dt:
01/09/2012
2
BREIDENASSEL, NICOLE
Exec Dt:
01/10/2012
3
HOETZL, GUENTER
Exec Dt:
01/09/2012
4
KRAUS, ROBERT
Exec Dt:
01/09/2012
Assignee
1
OSRAM AG
HELLABRUNNER STR. 1
MUNICH, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8851716
US20120163001
13388031
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 13
Reel/Frame:028300/0469   Pages: 4
Recorded: 06/01/2012
Attorney Dkt #:P49828US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALPH
Exec Dt:
04/20/2012
2
KRAUS, ROBERT
Exec Dt:
04/20/2012
3
LORENZ, STEFAN
Exec Dt:
04/20/2012
4
SACHSENWEGER, PETER
Exec Dt:
04/20/2012
5
SCHWALENBERG, SIMON
Exec Dt:
04/20/2012
Assignee
1
OSRAM AG
HELLABRUNNER STR. 1
MUENCHEN, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120243232
13513199
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 14
Reel/Frame:029596/0965   Pages: 4
Recorded: 01/09/2013
Attorney Dkt #:6021-59PUS-325516
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALPH
Exec Dt:
08/01/2012
2
FROST, TOBIAS
Exec Dt:
08/01/2012
3
LORENZ, STEFAN
Exec Dt:
08/01/2012
Assignee
1
OSRAM AG
HELLABRUNNER STR. 1
MUNICH, GERMANY 81543
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130093361
13704950
Correspondence name and address
COZEN O'CONNOR
277 PARK AVENUE
NEW YORK, NY 10172
Assignment: 15
Reel/Frame:033867/0798   Pages: 6
Recorded: 10/02/2014
Attorney Dkt #:P58089US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FROST, TOBIAS
Exec Dt:
08/29/2014
2
SACHSENWEGER, PETER
Exec Dt:
08/29/2014
3
BERTRAM, RALPH
Exec Dt:
08/25/2014
4
HOLZAPFEL, GERHARD
Exec Dt:
09/03/2014
Assignee
1
OSRAM GMBH
MARCEL-BREUER-STRASSE 6
MUENCHEN, GERMANY 80807
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9546778
US20150078017
14390030
Correspondence name and address
VIERING, JENTSCHURA & PARTNER - OSR
3770 HIGHLAND AVE.
SUITE 203
MANHATTAN BEACH, CA 90266
Assignment: 16
Reel/Frame:052357/0463   Pages: 8
Recorded: 04/09/2020
Attorney Dkt #:OSR-654-WB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, EE LIAN
Exec Dt:
12/31/2019
2
ECKERT, TILMAN
Exec Dt:
12/20/2019
3
BERTRAM, RALPH
Exec Dt:
12/20/2019
4
NG, KOK ENG
Exec Dt:
12/31/2019
5
NAZRI, ANUARUL IKHWAN MAT
Exec Dt:
02/24/2020
Assignee
1
OSRAM OLED GMBH
WERNERWERKSTR. 2
REGENSBURG, GERMANY 93049
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11158611
US20200105724
16620693
Correspondence name and address
SLATER MATSIL, LLP.
17950 PRESTON RD. STE 1000
DALLAS, TX 75252
Assignment: 17
Reel/Frame:062013/0865   Pages: 7
Recorded: 12/07/2022
Attorney Dkt #:040718.00029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALPH
Exec Dt:
09/07/2020
2
TANGRING, IVAR
Exec Dt:
09/07/2020
3
PUST, PHILIPP
Exec Dt:
11/04/2020
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11616175
US20200388732
16769531
Correspondence name and address
ARENTFOX SCHIFF LLP
1717 K STREET, NW
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:055840/0867   Pages: 12
Recorded: 04/06/2021
Attorney Dkt #:6655-0001OSR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SINGER, FRANK
Exec Dt:
03/04/2021
2
BERTRAM, RALPH
Exec Dt:
03/05/2021
3
DOBNER, ANDREAS
Exec Dt:
03/08/2021
4
WALDSCHIK, ANDREAS
Exec Dt:
03/10/2021
Assignee
1
OSRAM OLED GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11662070
US20210285607
17259064
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD, SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:057350/0803   Pages: 3
Recorded: 09/01/2021
Attorney Dkt #:P77713US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERTRAM, RALPH
Exec Dt:
08/04/2021
2
O'BRIEN, DAVID
Exec Dt:
08/09/2021
3
BUTENDEICH, RAINER
Exec Dt:
08/04/2021
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11611022
US20200287102
16753344
Correspondence name and address
VIERING, JENTSCHURA & PARTNER MBB
C/O 444 BRICKELL AVENUE
SUITE 700
MIAMI, FL 33131

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