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 : LEIRER, CHRISTIAN
Total Assignments: 41
Assignment: 1
Reel/Frame:031571/0638   Pages: 22
Recorded: 11/08/2013
Attorney Dkt #:OSR-146
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
10/10/2013
2
VOGL, ANTON
Exec Dt:
09/25/2013
3
BIEBERSDORF, ANDREAS
Exec Dt:
09/24/2013
4
HERTKORN, JOACHIM
Exec Dt:
10/29/2013
5
TAKI, TETSUYA
Exec Dt:
09/25/2013
6
BUTENDEICH, RAINER
Exec Dt:
10/07/2013
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140057417
14002968
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 2
Reel/Frame:031572/0344   Pages: 22
Recorded: 11/08/2013
Attorney Dkt #:OSR-142
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
10/21/2013
2
VOGL, ANTON
Exec Dt:
09/30/2013
3
BIEBERSDORF, ANDREAS
Exec Dt:
09/25/2013
4
BUTENDEICH, RAINER
Exec Dt:
10/07/2013
5
RUMBOLZ, CHRISTIAN
Exec Dt:
10/07/2013
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9202967
US20140061694
14002487
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 3
Reel/Frame:031915/0665   Pages: 10
Recorded: 01/08/2014
Attorney Dkt #:EHF-13-1399
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOFFLER, ANDREAS
Exec Dt:
11/15/2013
2
LEIRER, CHRISTIAN
Exec Dt:
11/15/2013
3
BUTENDEICH, RAINER
Exec Dt:
11/15/2013
4
MEYER, TOBIAS
Exec Dt:
11/15/2013
5
PETER, MATTHIAS
Exec Dt:
11/18/2013
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9202978
US20140183594
14114044
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:038989/0782   Pages: 13
Recorded: 06/22/2016
Attorney Dkt #:090922-0340
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OFF, JUERGEN
Exec Dt:
06/28/2015
2
HERTKORN, JOACHIM
Exec Dt:
06/30/2015
3
LOEFFLER, ANDREAS
Exec Dt:
07/28/2015
4
WALTER, ALEXANDER
Exec Dt:
06/26/2015
5
MEYER, TOBIAS
Exec Dt:
07/06/2015
6
LEIRER, CHRISTIAN
Exec Dt:
06/26/2015
7
SCHIAVON, DARIO
Exec Dt:
03/27/2016
8
PETER, MATTHIAS
Exec Dt:
07/03/2015
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9502611
US20150249181
14430198
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 5
Reel/Frame:037201/0113   Pages: 11
Recorded: 12/03/2015
Attorney Dkt #:EHF-15-1512
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, TOBIAS
Exec Dt:
10/20/2015
2
LEIRER, CHRISTIAN
Exec Dt:
11/12/2015
3
ZINI, LORENZO
Exec Dt:
10/21/2015
4
OFF, JÜRGEN
Exec Dt:
10/28/2015
5
LÖFFLER, ANDREAS
Exec Dt:
10/21/2015
6
BAUER, ADAM
Exec Dt:
10/26/2015
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9620673
US20160049543
14782911
Correspondence name and address
IP GROUP OF DLA PIPER LLP (US)
ONE LIBERTY PLACE
1650 MARKET ST. SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 6
Reel/Frame:037665/0886   Pages: 17
Recorded: 02/04/2016
Attorney Dkt #:EHF-15-1499
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LÖFFLER, ANDREAS
Exec Dt:
11/23/2015
2
MEYER, TOBIAS
Exec Dt:
11/19/2015
3
BAUER, ADAM
Exec Dt:
12/07/2015
4
LEIRER, CHRISTIAN
Exec Dt:
01/11/2016
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9680052
US20160079470
14785461
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 7
Reel/Frame:038088/0141   Pages: 30
Recorded: 03/15/2016
Attorney Dkt #:EHF-15-1511
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, TOBIAS
Exec Dt:
11/04/2015
2
PETER, MATTHIAS
Exec Dt:
10/27/2015
3
OFF, JÜRGEN
Exec Dt:
10/28/2015
4
WALTER, ALEXANDER
Exec Dt:
10/28/2015
5
GOTSCHKE, TOBIAS
Exec Dt:
11/03/2015
6
LEIRER, CHRISTIAN
Exec Dt:
01/11/2016
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9761758
US20160079476
14784135
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 8
Reel/Frame:037900/0373   Pages: 8
Recorded: 03/05/2016
Attorney Dkt #:OSR-281
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LÖFFLER, ANDREAS
Exec Dt:
10/16/2015
2
MEYER, TOBIAS
Exec Dt:
10/20/2015
3
BAUER, ADAM
Exec Dt:
10/26/2015
4
LEIRER, CHRISTIAN
Exec Dt:
02/03/2016
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10475951
US20160056326
14780982
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 9
Reel/Frame:039208/0737   Pages: 26
Recorded: 06/29/2016
Attorney Dkt #:OSR-310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
05/03/2016
2
HAHN, BERTHOLD
Exec Dt:
05/02/2016
3
ZEISEL, ROLAND
Exec Dt:
04/28/2016
4
BAUR, JOHANNES
Exec Dt:
06/10/2016
5
ENGL, KARL
Exec Dt:
05/10/2016
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9853018
US20160225749
15021393
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 10
Reel/Frame:040106/0336   Pages: 15
Recorded: 10/24/2016
Attorney Dkt #:090922-0501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
08/08/2016
2
HAHN, BERTHOLD
Exec Dt:
06/15/2016
3
ENGL, KARL
Exec Dt:
06/15/2016
4
BAUR, JOHANNES
Exec Dt:
07/08/2016
5
HERRMANN, SIEGFRIED
Exec Dt:
06/15/2016
6
PLOESSL, ANDREAS
Exec Dt:
06/15/2016
7
KATZ, SIMEON
Exec Dt:
06/15/2016
8
MEYER, TOBIAS
Exec Dt:
08/17/2016
9
ZINI, LORENZO
Exec Dt:
06/15/2016
10
MAUTE, MARKUS
Exec Dt:
06/15/2016
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10121775
US20160300829
15038034
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 11
Reel/Frame:039987/0216   Pages: 11
Recorded: 10/11/2016
Attorney Dkt #:OSR-350
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
09/08/2016
2
MAUTE, MARKUS
Exec Dt:
09/08/2016
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10305002
US20170125643
15121713
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 12
Reel/Frame:044098/0946   Pages: 18
Recorded: 11/12/2017
Attorney Dkt #:OSR-416
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
10/13/2017
2
LINKOV, ALEXANDER
Exec Dt:
10/13/2017
3
SPERL, MATTHIAS
Exec Dt:
11/06/2017
4
KIESSLING, MATTHIAS
Exec Dt:
11/07/2017
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180097156
15560140
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 13
Reel/Frame:044635/0891   Pages: 8
Recorded: 01/17/2018
Attorney Dkt #:EHF-17-1528
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERZLMAIER, KORBINIAN
Exec Dt:
11/15/2017
2
LEIRER, CHRISTIAN
Exec Dt:
12/27/2017
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10217903
US20180145225
15571624
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 14
Reel/Frame:044847/0065   Pages: 10
Recorded: 02/06/2018
Attorney Dkt #:090922-0665
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERZLMAIER, KORBINIAN
Exec Dt:
12/15/2017
2
RAMMELSBERGER, STEFANIE
Exec Dt:
12/14/2017
3
KASPRZAK-ZABLOCKA, ANNA
Exec Dt:
01/08/2018
4
IKONOMOV, JULIAN
Exec Dt:
12/27/2017
5
LEIRER, CHRISTIAN
Exec Dt:
01/08/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10290784
US20180145235
15574809
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 15
Reel/Frame:047481/0929   Pages: 11
Recorded: 11/13/2018
Attorney Dkt #:WAB-17-1618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
01/08/2018
2
HOXHOLD, BJÖRN
Exec Dt:
01/11/2018
3
RAMMELSBERGER, STEFANIE
Exec Dt:
11/07/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10340430
US20180198044
15740999
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 16
Reel/Frame:045047/0285   Pages: 17
Recorded: 02/27/2018
Attorney Dkt #:EHF-17-1613
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERZLMAIER, KORBINIAN
Exec Dt:
01/08/2018
2
KASPRZAK-ZABLOCKA, ANNA
Exec Dt:
01/08/2018
3
RAFAEL, CHRISTINE
Exec Dt:
01/25/2018
4
LEIRER, CHRISTIAN
Exec Dt:
01/09/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10418535
US20180198045
15741876
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 17
Reel/Frame:044941/0126   Pages: 22
Recorded: 02/15/2018
Attorney Dkt #:EHF-17-1614
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
01/11/2018
2
PERZLMAIER, KORBINIAN
Exec Dt:
01/12/2018
3
KASPRZAK-ZABLOCKA, ANNA
Exec Dt:
01/11/2018
4
HAHN, BERTHOLD
Exec Dt:
01/11/2018
5
SCHWARZ, THOMAS
Exec Dt:
01/15/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10535806
US20180212121
15742106
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 18
Reel/Frame:045227/0485   Pages: 5
Recorded: 03/15/2018
Attorney Dkt #:OSR-447
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
01/15/2018
2
PERZLMAIER, KORBINIAN
Exec Dt:
01/09/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10424698
US20180198037
15735945
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 19
Reel/Frame:044927/0932   Pages: 11
Recorded: 02/14/2018
Attorney Dkt #:EHF-17-1618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERZLMAIER, KORBINIAN
Exec Dt:
01/16/2018
2
LEIRER, CHRISTIAN
Exec Dt:
02/12/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10411064
US20180204876
15743578
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 20
Reel/Frame:045068/0462   Pages: 5
Recorded: 02/28/2018
Attorney Dkt #:090922-0681
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
02/12/2018
2
PERZLMAIER, KORBINIAN
Exec Dt:
02/05/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10854783
US20180212108
15743606
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 21
Reel/Frame:045194/0674   Pages: 5
Recorded: 03/13/2018
Attorney Dkt #:090922-0686
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
02/12/2018
2
PERZLMAIER, KORBINIAN
Exec Dt:
01/16/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10559556
US20180197843
15741731
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 22
Reel/Frame:044982/0206   Pages: 8
Recorded: 02/20/2018
Attorney Dkt #:OSR-449
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
02/13/2018
2
SCHWARZ, THOMAS
Exec Dt:
02/05/2018
3
HÖPPEL, LUTZ
Exec Dt:
02/05/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10665758
US20180219135
15747188
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 23
Reel/Frame:045475/0405   Pages: 8
Recorded: 04/09/2018
Attorney Dkt #:EHF-18-1018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERZLMAIER, KORBINIAN
Exec Dt:
02/14/2018
2
LEIRER, CHRISTIAN
Exec Dt:
02/23/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10985306
US20190027669
15750565
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 24
Reel/Frame:045406/0781   Pages: 11
Recorded: 04/01/2018
Attorney Dkt #:OSR-451
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWARZ, THOMAS
Exec Dt:
02/01/2018
2
SINGER, FRANK
Exec Dt:
03/12/2018
3
LEIRER, CHRISTIAN
Exec Dt:
03/20/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10388633
US20180204823
15743244
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 25
Reel/Frame:045858/0981   Pages: 17
Recorded: 05/21/2018
Attorney Dkt #:EHF-18-1049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERZLMAIER, KORBINIAN
Exec Dt:
03/15/2018
2
KASPRZAK-ZABLOCKA, ANNA
Exec Dt:
03/15/2018
3
HÖPPEL, LUTZ
Exec Dt:
03/15/2018
4
LEIRER, CHRISTIAN
Exec Dt:
03/20/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180254386
15756676
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 4900
PHILADELPHIA, PA 19103
Assignment: 26
Reel/Frame:046245/0020   Pages: 5
Recorded: 06/29/2018
Attorney Dkt #:090922-0689
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEYER, TOBIAS
Exec Dt:
02/26/2018
2
LEIRER, CHRISTIAN
Exec Dt:
03/20/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180226534
15750139
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 27
Reel/Frame:045508/0985   Pages: 7
Recorded: 04/11/2018
Attorney Dkt #:OSR-459
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERZLMAIER, KORBINIAN
Exec Dt:
03/15/2018
2
KASPRZAK-ZABLOCKA, ANNA
Exec Dt:
03/15/2018
3
LEIRER, CHRISTIAN
Exec Dt:
03/21/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10263155
US20180254383
15756935
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 28
Reel/Frame:046123/0475   Pages: 5
Recorded: 06/18/2018
Attorney Dkt #:090922-0706
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERZLMAIER, KORBINIAN
Exec Dt:
03/28/2018
2
LEIRER, CHRISTIAN
Exec Dt:
05/02/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10763406
US20180254389
15760209
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA
SUITE 1700
IRVINE, CA 92614
Assignment: 29
Reel/Frame:046071/0790   Pages: 7
Recorded: 06/13/2018
Attorney Dkt #:OSR-467
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZ, ROBERT
Exec Dt:
03/28/2018
2
LEIRER, CHRISTIAN
Exec Dt:
05/25/2018
3
PERZLMAIER, KORBINIAN
Exec Dt:
03/28/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10879136
US20180269117
15761048
Correspondence name and address
SLATER MATSIL, LLP
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 30
Reel/Frame:048208/0098   Pages: 8
Recorded: 01/31/2019
Attorney Dkt #:090922-0718
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, BERTHOLD
Exec Dt:
06/18/2018
2
PERZLMAIER, KORBINIAN
Exec Dt:
05/16/2018
3
LEIRER, CHRISTIAN
Exec Dt:
05/26/2018
4
KASPRZAK-ZABLOCKA, ANNA
Exec Dt:
05/17/2018
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10680135
US20180315891
15770334
Correspondence name and address
MCDERMOTT WILL & EMERY
28 STATE STREET
BOSTON, MA 02109-1775
Assignment: 31
Reel/Frame:049969/0669   Pages: 6
Recorded: 08/06/2019
Attorney Dkt #:EHF-19-1131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
06/28/2019
2
BEHRINGER, MARTIN RUDOLF
Exec Dt:
05/21/2019
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11177233
US20210057369
16348602
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 32
Reel/Frame:050749/0188   Pages: 6
Recorded: 10/17/2019
Attorney Dkt #:EHF-19-1430 (369254-648)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTTO, ISABEL
Exec Dt:
09/23/2019
2
LEIRER, CHRISTIAN
Exec Dt:
09/26/2019
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11107944
US20200194612
16491483
Correspondence name and address
DLA PIPER LLP (US)
1650 MARKET STREET, SIUITE 5000
IP GROUP
PHILADELPHIA, PA 19103-7300
Assignment: 33
Reel/Frame:050856/0656   Pages: 4
Recorded: 10/29/2019
Attorney Dkt #:OSR-618-EH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
09/27/2019
2
OTTO, ISABEL
Exec Dt:
10/11/2019
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11171258
US20200013926
16493438
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 34
Reel/Frame:050855/0927   Pages: 4
Recorded: 10/29/2019
Attorney Dkt #:OSR-633-EH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTTO, ISABEL
Exec Dt:
10/17/2019
2
LEIRER, CHRISTIAN
Exec Dt:
10/20/2019
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11069842
US20200220056
16498331
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD.
SUITE 1000
DALLAS, TX 75252
Assignment: 35
Reel/Frame:050996/0069   Pages: 6
Recorded: 11/13/2019
Attorney Dkt #:EHF-19-1456
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TÂNGRING, IVAR
Exec Dt:
10/22/2019
2
LEIRER, CHRISTIAN
Exec Dt:
10/29/2019
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200058840
16603007
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 36
Reel/Frame:050996/0290   Pages: 8
Recorded: 11/13/2019
Attorney Dkt #:EHF-19-1483
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTTO, ISABEL
Exec Dt:
10/29/2019
2
KASPRZAK-ZABLOCKA, ANNA
Exec Dt:
11/06/2019
3
LEIRER, CHRISTIAN
Exec Dt:
10/29/2019
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11195981
US20200388734
16607226
Correspondence name and address
T. DANIEL CHRISTENBURY
ONE LIBERTY PLACE
1650 MARKET STREET, SUITE 5000
PHILADELPHIA, PA 19103
Assignment: 37
Reel/Frame:051146/0810   Pages: 7
Recorded: 12/02/2019
Attorney Dkt #:P76399US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTTO, ISABEL
Exec Dt:
10/29/2019
2
SCHOLZ, DOMINIK
Exec Dt:
11/11/2019
3
LEIRER, CHRISTIAN
Exec Dt:
10/29/2019
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11133250
US20200152568
16615839
Correspondence name and address
VIERING, JENTSCHURA & PARTNER MBB
C/O 444 BRICKELL AVENUE
SUITE 51270
MIAMI, FL 33131
Assignment: 38
Reel/Frame:053728/0972   Pages: 7
Recorded: 09/10/2020
Attorney Dkt #:P76404US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTTO, ISABEL
Exec Dt:
10/29/2019
2
KASPRZAK-ZABLOCKA, ANNA
Exec Dt:
11/04/2019
3
LEIRER, CHRISTIAN
Exec Dt:
10/29/2019
4
HAHN, BERTHOLD
Exec Dt:
03/16/2020
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11430917
US20200168767
16615835
Correspondence name and address
VIERING, JENTSCHURA & PARTNER MBB
C/O 444 BRICKELL AVENUE
SUITE 700
MIAMI, FL 33131
Assignment: 39
Reel/Frame:055627/0261   Pages: 3
Recorded: 03/17/2021
Attorney Dkt #:040718.00037
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
03/03/2021
2
SCHUMANN, MICHAEL
Exec Dt:
02/06/2021
Assignee
1
OSRAM OLED GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210265317
17261505
Correspondence name and address
ARENT FOX LLP
1717 K STREET, NW
WASHINGTON, DC 20006-5344
Assignment: 40
Reel/Frame:057102/0026   Pages: 6
Recorded: 08/06/2021
Attorney Dkt #:OSR-729-ZA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
06/25/2021
2
STEEGMÜLLER, ULRICH
Exec Dt:
05/05/2021
3
MUELLER, CHRISTIAN
Exec Dt:
04/14/2021
Assignee
1
OSRAM OLED GMBH
LEIBNIZSTRASSE 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11598667
US20210348967
17277993
Correspondence name and address
SLATER MATSIL, LLP.
17950 PRESTON RD. STE 1000
DALLAS, TX 75252
Assignment: 41
Reel/Frame:058750/0215   Pages: 4
Recorded: 01/25/2022
Attorney Dkt #:P81034US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEIRER, CHRISTIAN
Exec Dt:
01/21/2022
2
SCHUMANN, MICHAEL
Exec Dt:
12/17/2021
Assignee
1
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTR. 4
REGENSBURG, GERMANY 93055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210343914
17280193
Correspondence name and address
VIERING, JENTSCHURA & PARTNER MBB
C/O 444 BRICKELL AVENUE
SUITE 700
MIAMI, FL 33131

Search Results as of: 05/24/2024 05:02 AM
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