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Patent Assignment Assignor Details
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Assignor Name : GRUBER, UDO
Total Assignments: 18
Assignment: 1
Reel/Frame:006744/0507   Pages: 3
Recorded: 11/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RITTNER, SIEGBERT
Exec Dt:
01/09/1992
2
SPISKE, JUERGEN
Exec Dt:
01/09/1992
3
KOMPALIK, DIETER
Exec Dt:
01/09/1992
4
GRUBER, UDO
Exec Dt:
01/09/1992
Assignee
1
SIGRI GREAT LAKES CARBON GMBH
RHEINGAUSTRASSE 182
WIESBADEN, GERMANY 65203
Property
 
Pat #
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5281479
NONE
07837245
Correspondence name and address
LERNER AND GREENBERG
LAURENCE A. GREENBERG
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 2
Reel/Frame:009013/0101   Pages: 2
Recorded: 02/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINE, MICHAEL
Exec Dt:
01/23/1998
2
GRUBER, UDO
Exec Dt:
01/23/1998
Assignee
1
SGL TECHNIK GMBH
POSTFACH 11 93
PATENTABTEILUNG
D-86405 MEITINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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6030913
NONE
09026347
Correspondence name and address
CONNOLLY AND HUTZ
RICHARD M. BECK
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:013701/0059   Pages: 3
Recorded: 01/29/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUBER, UDO
Exec Dt:
07/05/2000
2
HEINE, MICHAEL
Exec Dt:
07/05/2000
3
KLENZLE, ANDREAS
Exec Dt:
07/05/2000
4
NIXDORF, REINHARD
Exec Dt:
07/05/2000
Assignee
1
SGL TECHNIK GMBH
WERNER-VON-SIEMENS-STR. 18
MEITINGEN, GERMANY D-86405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537654
NONE
09547684
Correspondence name and address
LERNER AND GREENBERG
DENISE LETTAU
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 4
Reel/Frame:013958/0488   Pages: 2
Recorded: 04/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUBER, UDO
Exec Dt:
10/09/2000
2
HEINE, MICHAEL
Exec Dt:
10/16/2000
3
KIENZLE, ANDREAS
Exec Dt:
10/09/2000
Assignee
1
SGL TECHNIK GMBH
WERNER-VON-SIEMENS-STRASSE 18
MEITINGEN, GERMANY D-86405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6838162
NONE
09663582
Correspondence name and address
LERNER AND GREENBERG
DENISE LETTAU
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 5
Reel/Frame:013657/0221   Pages: 2
Recorded: 01/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUBER, UDO
Exec Dt:
01/16/2002
2
HEINE, MICHAEL
Exec Dt:
01/16/2002
3
KIENZLE, ANDREAS
Exec Dt:
01/16/2002
Assignee
1
SGL CARBON AG
POSTFACH 11 93
PATENTABTEILUNG
MEITINGEN, GERMANY D-86400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6527092
US20010025751
09793341
Correspondence name and address
LERNER AND GREENBERG
RALPH E. LOCHER
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 6
Reel/Frame:018921/0358   Pages: 4
Recorded: 02/22/2007
Attorney Dkt #:SGL-01/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, MORITZ
Exec Dt:
04/08/2002
2
ROSENLOECHER, JENS
Exec Dt:
04/16/2002
3
CHRIST, MARTIN
Exec Dt:
04/08/2002
4
BENITSCH, BODO
Exec Dt:
04/08/2002
5
GRUBER, UDO
Exec Dt:
04/08/2002
6
ZIMMERMANN-CHOPIN, RAINER
Exec Dt:
04/08/2002
7
KIENZLE, ANDREAS
Exec Dt:
04/08/2002
8
HEINE, MICHAEL
Exec Dt:
04/09/2002
Assignee
1
SGL CARBON AG
POSTFACH 11 93
PATENTABTEILUNG
MEITINGEN, GERMANY D-86400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7219776
US20020153214
10125083
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 7
Reel/Frame:014909/0364   Pages: 2
Recorded: 01/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUBER, UDO
Exec Dt:
06/03/2002
2
HEINE, MICHAEL
Exec Dt:
05/21/2002
3
KIENZLE, ANDREAS
Exec Dt:
05/21/2002
Assignee
1
SGL CARBON AG
RHEINGAUSTRASSE 182
WIESBADEN, GERMANY D-65203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6703117
US20030003286
10156535
Correspondence name and address
LERNER AND GREENBERG
DENISE LETTAU
P.O. BOX 2480
HOLLYWOOD, FLORIDA 33022
Assignment: 8
Reel/Frame:018921/0393   Pages: 4
Recorded: 02/22/2007
Attorney Dkt #:SGL-01/6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, MORITZ
Exec Dt:
06/11/2002
2
GRUBER, UDO
Exec Dt:
06/11/2002
3
HEINE, MICHAEL
Exec Dt:
06/10/2002
4
KIENZLE, ANDREAS
Exec Dt:
06/11/2002
5
ZIMMERMANN-CHOPIN, RAINER
Exec Dt:
06/05/2002
Assignee
1
SGL CARBON AG
POSTFACH 11 93
PATENT ABTEILUNG
MEITINGEN, GERMANY D-86400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7445095
US20030057040
10171591
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 9
Reel/Frame:015182/0448   Pages: 3
Recorded: 04/05/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, MORITZ
Exec Dt:
06/28/2002
2
CHRIST, MARTIN
Exec Dt:
06/28/2002
3
GRUBER, UDO
Exec Dt:
06/28/2002
4
HEINE, MICHAEL
Exec Dt:
07/05/2002
5
KIENZLE, ANDREAS
Exec Dt:
07/05/2002
6
ROSENLOCHER, JENS
Exec Dt:
07/08/2002
7
ZIMMERMANN-CHOPIN, RAINER
Exec Dt:
06/28/2002
Assignee
1
SGL CARBON AG
POSTFACH 11 93
PATENTABTEILUNG
MEITINGEN, GERMANY D-86400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6759117
US20030012938
10190821
Correspondence name and address
LERNER AND GREENBERG
RALPH E. LOCHER
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 10
Reel/Frame:013781/0388   Pages: 3
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, MORITZ
Exec Dt:
01/26/2003
2
HEINE, MICHAEL
Exec Dt:
01/26/2003
3
GRUBER, UDO
Exec Dt:
01/26/2003
4
HUENER, RONALD
Exec Dt:
01/26/2003
5
KIENZLE, ANDREAS
Exec Dt:
01/26/2003
6
RAHN, ANDREAS
Exec Dt:
01/26/2003
7
ZIMMERMANN-CHOPIN, RAINER
Exec Dt:
01/26/2003
Assignee
1
SGL CARBON AG
RHEINGAUSTRASSE 182
WIESBADEN, GERMANY D-65203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7105111
US20060071373
10256492
Correspondence name and address
PROPAT, L.L.C.
KLAUS SCHWEITZER
2912 CROSBY ROAD
CHARLOTTE, NC 28211-2815
Assignment: 11
Reel/Frame:013873/0936   Pages: 3
Recorded: 03/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, MORITZ
Exec Dt:
01/26/2003
2
HEINE, MICHAEL
Exec Dt:
01/26/2003
3
GRUBER, UDO
Exec Dt:
01/26/2003
4
HUENER, RONALD
Exec Dt:
01/26/2003
5
KIENZLE, ANDREAS
Exec Dt:
01/26/2003
6
RAHN, ANDREAS
Exec Dt:
01/26/2003
7
ZIMMERMANN-CHOPIN, RAINER
Exec Dt:
01/26/2003
Assignee
1
SGL CARBON AG
RHEINGAUSTRASSE 182
WIESBADEN, GERMANY D-65203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030118757
10256491
Correspondence name and address
PROPAT, L.L.C.
ATTENTION: KLAUS SCHWEITZER
2912 CROSBY ROAD
CHARLOTTE, NC 28211-2815
Assignment: 12
Reel/Frame:013867/0009   Pages: 3
Recorded: 03/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, MORITZ
Exec Dt:
03/07/2003
2
CHRIST, MARTIN
Exec Dt:
03/07/2003
3
GRUBER, UDO
Exec Dt:
03/07/2003
4
KIENZLE, ANDREAS
Exec Dt:
03/07/2003
5
ROSENLOECHER, JENS
Exec Dt:
03/07/2003
6
ZIMMERMANN-CHOPIN, RAINER
Exec Dt:
03/07/2003
Assignee
1
SGL CARBON AG
RHEINGAUSTRASSE 182
WIESBADEN, GERMANY D-65203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7011888
US20030138672
10314090
Correspondence name and address
PROPAT, L.L.C.
KLAUS SCHWEITZER
2912 CROSBY ROAD
CHARLOTTE, NC 28211-2815
Assignment: 13
Reel/Frame:014267/0867   Pages: 3
Recorded: 07/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENITSCH, BODO
Exec Dt:
06/05/2003
2
GRUBER, UDO
Exec Dt:
06/05/2003
3
SCHWEIZER, SVEN
Exec Dt:
06/05/2003
4
WINKELMANN, PETER
Exec Dt:
06/05/2003
Assignee
1
SGL CARBON AG
RHEINGAUSTRASSE 182
WIESBADEN, GERMANY D-65203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7037602
US20060062984
10613822
Correspondence name and address
PROPAT LLC
KLAUS SCHWEITZER
2912 CROSBY ROAD
CHARLOTTE, NC 28211-2815
Assignment: 14
Reel/Frame:023825/0042   Pages: 10
Recorded: 01/21/2010
Attorney Dkt #:SGL-03-9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUBER, UDO
Exec Dt:
06/29/2004
2
GRASSER, SEBASTIAN
Exec Dt:
06/29/2004
3
PFITZMAIER, EUGEN
Exec Dt:
06/29/2004
4
BODE, REINER
Exec Dt:
07/01/2004
5
HOCHEGGER, GERNOT
Exec Dt:
06/30/2004
Assignee
1
SGL CARBON SE
RHEINGAUSTR. 182
WIESBADEN, GERMANY 65203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7718101
US20050025951
10884068
Correspondence name and address
LERNER GREENBERG STEMER LLP
P.O. BOX 2480
HOLLYWOOD, FL 33022-2480
Assignment: 15
Reel/Frame:036138/0778   Pages: 4
Recorded: 07/20/2015
Attorney Dkt #:456567US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOECK, WOLFGANG
Exec Dt:
06/08/2015
2
TAUGNER, WOLFGANG
Exec Dt:
03/06/2015
3
GRUBER, UDO
Exec Dt:
06/08/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9334215
US20150353460
14762124
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:044984/0110   Pages: 3
Recorded: 02/21/2018
Attorney Dkt #:17272M-000125-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUBER, UDO
Exec Dt:
02/07/2018
2
GRUPP, GÜNTER
Exec Dt:
02/07/2018
3
BERNHARDT, RALF
Exec Dt:
02/15/2018
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10775148
US20180106586
15729749
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 17
Reel/Frame:055913/0528   Pages: 5
Recorded: 04/14/2021
Attorney Dkt #:17272M-000163-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUBER, UDO
Exec Dt:
02/15/2021
2
MAIER, THOMAS
Exec Dt:
02/25/2021
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11264975
US20210143806
17085516
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 18
Reel/Frame:062592/0288   Pages: 5
Recorded: 02/04/2023
Attorney Dkt #:1228-1037-N
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUBER, UDO
Exec Dt:
01/23/2023
2
GRUPP, GUENTER
Exec Dt:
01/21/2023
Assignee
1
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
CARL-ZEISS-STR. 22
OBERKOCHEN, GERMANY 73447
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230152074
17987784
Correspondence name and address
FALK EWERS
EWERS IP LAW PLLC
1612 K STREET, NW, SUITE 1204
WASHINGTON, DC 20006

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