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 : BURKHARDT, MATTHIAS
Total Assignments: 25
Assignment: 1
Reel/Frame:011108/0092   Pages: 3
Recorded: 09/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTZKE, KARLHEINZ
Exec Dt:
06/13/2000
2
MACK, STEFAN
Exec Dt:
06/13/2000
3
MASCHKE, GUNTER
Exec Dt:
05/30/2000
4
BURKHARDT, MATTHIAS
Exec Dt:
05/31/2000
5
DITAS, PETER
Exec Dt:
06/20/2000
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
D-07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6586719
NONE
09581881
Correspondence name and address
REED SMITH SHAW & MCCLAY LLP
GERALD H. KIEL, ESQ.
261 MADISON AVENUE
NEW YORK, NY 10016-2391
Assignment: 2
Reel/Frame:012201/0783   Pages: 3
Recorded: 09/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BURKHARDT, MATTHIAS
Exec Dt:
08/17/2001
Assignee
1
PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH
HELLABRUNNER STR. 1
MUENCHEN, GERMANY D-815
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603663
US20020057555
09960312
Correspondence name and address
OSRAM-SYLVANIA INC.
ATTN: CARLO S. BESSONE
INTELLECTUAL PROPERTY DEPARTMENT
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 3
Reel/Frame:012730/0012   Pages: 3
Recorded: 03/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTZKE, KARLHEINZ
Exec Dt:
11/11/2001
2
MACK, STEFAN
Exec Dt:
11/15/2001
3
BURKHARDT, MATTHIAS
Exec Dt:
11/07/2001
4
HARTMANN, THOMAS
Exec Dt:
11/08/2001
5
STEINER, REINHARD
Exec Dt:
11/07/2001
6
DITTRICH, PETER
Exec Dt:
11/21/2001
7
KLOPFLEISCH, KARL-HEINZ
Exec Dt:
11/07/2001
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
D-07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6919666
US20030006675
09980722
Correspondence name and address
READ SMITH LLP
GERALD H. KIEL, ESQ.
375 PARK AVENUE
NEW YORK, NY 10152
Assignment: 4
Reel/Frame:014297/0464   Pages: 3
Recorded: 03/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALDER, ANDREAS
Exec Dt:
06/27/2002
2
BURKHARDT, MATTHIAS
Exec Dt:
07/08/2002
3
RINGER, ULRICH
Exec Dt:
07/22/2002
Assignee
1
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
HELLABRUNNER STR. 1
MUNCHEN 81543, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040046507
10381414
Correspondence name and address
OSRAM SYLVANIA INC
MAGGOT FILIPOWICZ
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 5
Reel/Frame:013756/0425   Pages: 3
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKHARDT, MATTHIAS
Exec Dt:
01/31/2003
2
CARDARELLI, HERBERT MARIZIO
Exec Dt:
01/28/2003
3
ROELLGEN, BERNHARD
Exec Dt:
01/28/2003
Assignee
1
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
HELLABRUNNER STR. 1
MUNCHEN 81543, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6741156
US20030151375
10360795
Correspondence name and address
OSRAM SYLVANIA INC
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 6
Reel/Frame:014681/0127   Pages: 3
Recorded: 06/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKHARDT, MATTHIAS
Exec Dt:
09/22/2003
2
STEINER, REINHARD
Exec Dt:
09/22/2003
3
MENCK, ALEXANDER
Exec Dt:
09/22/2003
4
ERDMANN, LARS
Exec Dt:
09/22/2003
5
BISCHOFF, JORG
Exec Dt:
09/22/2003
Assignee
1
CARL ZEISSMICROELECTRONIC SYSTEMS GMBH
CARL-ZEISS-PROMENADE 10
D-07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040179364
10472169
Correspondence name and address
PATTERSON, THUENTE, SKAAR ET AL.
DOUGLAS J. CHRISTENSEN
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402-2100
Assignment: 7
Reel/Frame:015701/0509   Pages: 3
Recorded: 08/18/2004
Attorney Dkt #:03P12840
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHR, GERHARD
Exec Dt:
06/09/2004
2
BURKHARDT, MATTHIAS
Exec Dt:
05/18/2004
3
RUPP, ARNULF
Exec Dt:
05/18/2004
Assignee
1
PATENT-TREUHAND-GESELLSCHAFT ELEKTRISCH GLUHLAMPEN MBH
HELLABRUNNER STR. 1
MUNCHEN 81543, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7135822
US20050068143
10920420
Correspondence name and address
OSRAM SYLVANIA INC
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 8
Reel/Frame:015705/0890   Pages: 2
Recorded: 08/17/2004
Attorney Dkt #:03p12870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHR, GERHARD
Exec Dt:
06/09/2004
2
BURKHARDT, MATTHIAS
Exec Dt:
05/18/2004
3
HELBIG, PETER
Exec Dt:
06/09/2004
4
RUPP, ARNULF
Exec Dt:
05/18/2004
Assignee
1
PATENT-TREUHAND-GESSELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
HELLABRUNNER STR. 1
HUNCHEN 81543, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050046324
10919415
Correspondence name and address
OSRAM SYLVANIA INC
BENOIT CASTEL
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 9
Reel/Frame:015710/0532   Pages: 3
Recorded: 08/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHR, GERHARD
Exec Dt:
06/09/2004
2
BURKHARDT, MATTHIAS
Exec Dt:
05/18/2004
3
HELBIG, PETER
Exec Dt:
06/09/2004
4
RUPP, ARNULF
Exec Dt:
05/18/2004
Assignee
1
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
HELLABRUNNER STR. 1
MUNCHEN 81543, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7025629
US20050062393
10919410
Correspondence name and address
OSRAM SYLVANIA INC
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 10
Reel/Frame:016921/0636   Pages: 5
Recorded: 08/25/2005
Attorney Dkt #:04P15396
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKHARDT, MATTHIAS
Exec Dt:
07/19/2005
2
SCHIMKE, CONRAD
Exec Dt:
08/01/2005
Assignee
1
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCH GLUHLAMPEN MBH
HELLABRUNNER STR. 1
MUNCHEN 81543, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7528693
US20060055340
11210877
Correspondence name and address
OSRAM SYLVANIA INC
100 ENDICOTT STREET
DANVERS, MA 01923
Assignment: 11
Reel/Frame:017600/0794   Pages: 3
Recorded: 02/22/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALZER, OTTMAR
Exec Dt:
01/12/2006
2
KUMMEL, LUTZ
Exec Dt:
01/27/2006
3
BURKHARDT, MATTHIAS
Exec Dt:
02/16/2006
Assignee
1
SMS MEER GMBH
OHLERKIRCHWEG 66
D-41069 MOCHENGLADBACH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7617711
US20060150701
11292339
Correspondence name and address
THE FIRM OF KARL F ROSS
5676 RIVERDALE AVENUE
PO BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 12
Reel/Frame:022481/0677   Pages: 4
Recorded: 04/01/2009
Attorney Dkt #:3795.24WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLOSE, HEINRICH
Exec Dt:
12/04/2007
2
BARTZKE, KARLHEINZ
Exec Dt:
12/13/2007
3
HEISE, JUERGEN
Exec Dt:
12/19/2007
4
WOLLESCHENKY, RALF
Exec Dt:
11/19/2007
5
BURKHARDT, MATTHIAS
Exec Dt:
11/20/2007
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8759745
US20090303583
11919895
Correspondence name and address
DOUGLAS J. CHRISTENSEN
4800 IDS CENTER
80 SOUTH EIGHTH STREET
MINNEAPOLIS, MN 55402
Assignment: 13
Reel/Frame:042190/0725   Pages: 3
Recorded: 04/07/2017
Attorney Dkt #:A56956
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BURKHARDT, MATTHIAS
Exec Dt:
01/20/2017
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10025115
US20170075139
15359476
Correspondence name and address
WALTER OTTESEN, P.A.
P.O. 4026
GAITHERSBURG, MD 20885-4026
Assignment: 14
Reel/Frame:043791/0720   Pages: 8
Recorded: 10/05/2017
Attorney Dkt #:79758.26
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKHARDT, MATTHIAS
Exec Dt:
09/27/2017
2
ERLER, CHRISTOPH
Exec Dt:
09/27/2017
3
GATTO, ALEXANDRE
Exec Dt:
09/27/2017
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11073691
US20180074316
15559209
Correspondence name and address
BRIAN MICHAELIS
2 SEAPORT LANE
SUITE 300
BOSTON, MA 02210-2028
Assignment: 15
Reel/Frame:044327/0547   Pages: 8
Recorded: 12/07/2017
Attorney Dkt #:79758.25
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERLER, CHRISTOPH
Exec Dt:
12/01/2017
2
BURKHARDT, MATTHIAS
Exec Dt:
12/01/2017
3
GATTO, ALEXANDRE
Exec Dt:
11/27/2017
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY 07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180024361
15545873
Correspondence name and address
BRIAN MICHAELIS
2 SEAPORT LANE
SUITE 300
BOSTON, MA 02210-2028
Assignment: 16
Reel/Frame:052812/0873   Pages: 3
Recorded: 06/02/2020
Attorney Dkt #:2017P15828
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ERGIN, DOMINIK
Exec Dt:
11/27/2019
2
BURKHARDT, MATTHIAS
Exec Dt:
11/28/2019
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11368084
US20200389084
16634643
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 17
Reel/Frame:051703/0158   Pages: 3
Recorded: 02/03/2020
Attorney Dkt #:2017P12073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTERWELLER, THOMAS
Exec Dt:
01/09/2020
2
BURKHARDT, MATTHIAS
Exec Dt:
01/09/2020
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11159094
US20200212792
16633974
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 18
Reel/Frame:058514/0598   Pages: 12
Recorded: 12/31/2021
Attorney Dkt #:5014.117US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEINDIENST, ROMAN
Exec Dt:
09/23/2021
2
ERLER, CHRISTOPH
Exec Dt:
09/14/2021
3
VOJTISEK, PETR
Exec Dt:
08/16/2021
4
JUNGHANS, MARC
Exec Dt:
08/04/2021
5
THOMAE, DANIEL
Exec Dt:
09/06/2021
6
RIETHMUELLER, MIRKO
Exec Dt:
08/26/2021
7
BURKHARDT, MATTHIAS
Exec Dt:
08/18/2021
8
GATTO, ALEXANDRE
Exec Dt:
07/29/2021
9
LUETZ, ANDREAS
Exec Dt:
08/11/2021
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220146752
17427265
Correspondence name and address
SKAAR ULBRICH MACARI, P. A.
601 CARLSON PARKWAY, SUITE 1050
MINNETONKA, MN 55305
Assignment: 19
Reel/Frame:058514/0653   Pages: 12
Recorded: 12/31/2021
Attorney Dkt #:5014.118US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEINDIENST, ROMAN
Exec Dt:
09/23/2021
2
VOJTISEK, PETR
Exec Dt:
07/22/2021
3
ERLER, CHRISTOPH
Exec Dt:
09/14/2021
4
JUNGHANS, MARC
Exec Dt:
07/27/2021
5
THOMAE, DANIEL
Exec Dt:
07/22/2021
6
RIETHMUELLER, MIRKO
Exec Dt:
07/23/2021
7
BURKHARDT, MATTHIAS
Exec Dt:
09/15/2021
8
GATTO, ALEXANDRE
Exec Dt:
07/29/2021
9
LUETZ, ANDREAS
Exec Dt:
07/21/2021
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220113551
17427289
Correspondence name and address
SKAAR ULBRICH MACARI, P. A.
601 CARLSON PARKWAY, SUITE 1050
MINNETONKA, MN 55305
Assignment: 20
Reel/Frame:058514/0730   Pages: 12
Recorded: 12/31/2021
Attorney Dkt #:5014.119US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEINDIENST, ROMAN
Exec Dt:
09/23/2021
2
VOJTISEK, PETR
Exec Dt:
07/22/2021
3
ERLER, CHRISTOPH
Exec Dt:
09/14/2021
4
JUNGHANS, MARC
Exec Dt:
07/27/2021
5
THOMAE, DANIEL
Exec Dt:
07/22/2021
6
RIETHMUELLER, MIRKO
Exec Dt:
07/23/2021
7
BURKHARDT, MATTHIAS
Exec Dt:
09/15/2021
8
GATTO, ALEXANDRE
Exec Dt:
07/29/2021
9
LUETZ, ANDREAS
Exec Dt:
07/21/2021
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220120982
17427416
Correspondence name and address
SKAAR ULBRICH MACARI, P. A.
601 CARLSON PARKWAY, SUITE 1050
MINNETONKA, MN 55305
Assignment: 21
Reel/Frame:058514/0839   Pages: 12
Recorded: 12/31/2021
Attorney Dkt #:5014.120US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEINDIENST, ROMAN
Exec Dt:
09/23/2021
2
ERLER, CHRISTOPH
Exec Dt:
09/14/2021
3
VOJTISEK, PETR
Exec Dt:
07/22/2021
4
JUNGHANS, MARC
Exec Dt:
07/27/2021
5
THOMAE, DANIEL
Exec Dt:
07/22/2021
6
RIETHMUELLER, MIRKO
Exec Dt:
07/23/2021
7
BURKHARDT, MATTHIAS
Exec Dt:
09/15/2021
8
GATTO, ALEXANDRE
Exec Dt:
07/29/2021
9
LUETZ, ANDREAS
Exec Dt:
07/21/2021
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11885928
US20220128778
17427439
Correspondence name and address
SKAAR ULBRICH MACARI, P. A.
601 CARLSON PARKWAY, SUITE 1050
MINNETONKA, MN 55305
Assignment: 22
Reel/Frame:058521/0434   Pages: 12
Recorded: 12/31/2021
Attorney Dkt #:5014.121US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEINDIENST, ROMAN
Exec Dt:
09/23/2021
2
ERLER, CHRISTOPH
Exec Dt:
09/14/2021
3
VOJTISEK, PETR
Exec Dt:
07/22/2021
4
JUNGHANS, MARC
Exec Dt:
07/27/2021
5
THOMAE, DANIEL
Exec Dt:
07/22/2021
6
GATTO, ALEXANDRE
Exec Dt:
07/29/2021
7
RIETHMUELLER, MIRKO
Exec Dt:
09/13/2021
8
BURKHARDT, MATTHIAS
Exec Dt:
09/15/2021
9
LUETZ, ANDREAS
Exec Dt:
07/21/2021
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220146845
17427472
Correspondence name and address
SKAAR ULBRICH MACARI, P. A.
601 CARLSON PARKWAY, SUITE 1050
MINNETONKA, MN 55305
Assignment: 23
Reel/Frame:058521/0452   Pages: 12
Recorded: 12/31/2021
Attorney Dkt #:5014.122US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNGHANS, MARC
Exec Dt:
09/06/2021
2
KLEINDIENST, ROMAN
Exec Dt:
09/23/2021
3
ERLER, CHRISTOPH
Exec Dt:
09/14/2021
4
LUETZ, ANDREAS
Exec Dt:
07/21/2021
5
VOJTISEK, PETR
Exec Dt:
07/22/2021
6
THOMAE, DANIEL
Exec Dt:
07/22/2021
7
RIETHMUELLER, MIRKO
Exec Dt:
07/23/2021
8
BURKHARDT, MATTHIAS
Exec Dt:
09/15/2021
9
GATTO, ALEXANDRE
Exec Dt:
07/29/2021
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220128766
17427499
Correspondence name and address
SKAAR ULBRICH MACARI, P. A.
601 CARLSON PARKWAY, SUITE 1050
MINNETONKA, MN 55305
Assignment: 24
Reel/Frame:058426/0301   Pages: 5
Recorded: 12/20/2021
Attorney Dkt #:5014.127US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUBLITZ, DANIEL
Exec Dt:
12/01/2021
2
HILLENBRAND, MATTHIAS
Exec Dt:
11/09/2021
3
BURKHARDT, MATTHIAS
Exec Dt:
11/09/2021
Assignee
1
CARL ZEISS JENA GMBH
CARL-ZEISS-PROMENADE 10
JENA, GERMANY D-07745
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220381961
17619570
Correspondence name and address
SKAAR ULBRICH MACARI, P. A.
601 CARLSON PARKWAY, SUITE 1050
MINNETONKA, MN 55305
Assignment: 25
Reel/Frame:061320/0699   Pages: 5
Recorded: 10/05/2022
Attorney Dkt #:2020P04740
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKHARDT, MATTHIAS
Exec Dt:
08/14/2022
2
SCHOEN, ANDRE
Exec Dt:
08/10/2022
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
WERNER-VON-SIEMENS-STRASSE 1
MUENCHEN, GERMANY D-80333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230115752
17914381
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480

Search Results as of: 05/26/2024 03:51 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