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Patent Assignment Assignor Details
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Assignor Name : LECHNER, CHRISTIAN
Total Assignments: 21
Assignment: 1
Reel/Frame:016790/0452   Pages: 2
Recorded: 09/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHLOSSER, ELKE
Exec Dt:
06/04/2003
2
WANZKE, WOLFGANG
Exec Dt:
06/05/2003
3
LECHNER, CHRISTIAN
Exec Dt:
06/10/2003
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6964746
US20040051088
10459976
Correspondence name and address
CLARIANT CORPORATION
INDUSTRIAL PROPERTY DEPARTMENT
4000 MONROE ROAD
CHARLOTTE, NC 28205
Assignment: 2
Reel/Frame:015198/0655   Pages: 3
Recorded: 04/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASPALTER, ANSGAR
Exec Dt:
03/11/2004
2
BUDIN, RICHARD
Exec Dt:
03/31/2004
3
KROTLA, KRZYSZTOF
Exec Dt:
02/26/2004
4
LECHNER, CHRISTIAN
Exec Dt:
02/26/2004
5
REITER, ROBERT
Exec Dt:
03/16/2004
6
WENZL, HELMUT
Exec Dt:
03/05/2004
Assignee
1
ENVIRGY ENVIRONMENT ENERGY ENGINEERING AND CONSTRUCTION GMBH
WIENERBERGSTRASSE 11/A16
WIEN, AUSTRIA A-1100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6737032
NONE
09356400
Correspondence name and address
LERNER AND GREENBERG
WERNER STEMER
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 3
Reel/Frame:015675/0415   Pages: 2
Recorded: 04/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHTER, ERIC
Exec Dt:
02/26/2004
2
LECHNER, CHRISTIAN
Exec Dt:
02/27/2004
3
BOTT, RAINER
Exec Dt:
03/05/2004
Assignee
1
CLARIANT GMBH
D-65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040254280
10493145
Correspondence name and address
CLARIANT CORPORATION
INDUSTRIAL PROPERTY DEPARTMENT
4000 MONROE ROAD
CHARLOTTE, NC 28205
Assignment: 4
Reel/Frame:015815/0282   Pages: 2
Recorded: 03/24/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECHNER, CHRISTIAN
Exec Dt:
01/31/2005
2
SCHAFFRATH, CLAUS
Exec Dt:
02/08/2005
Assignee
1
BRAINLAB AB
AMMERTHALSTR. 8
KIRCHHEIM/HEIMSTETTEN, GERMANY 85551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9393039
US20050154296
11015297
Correspondence name and address
DON W. BULSON
1621 EUCLID AVE., 19TH FLOOR
CLEVELAND, OH 44115
Assignment: 5
Reel/Frame:016566/0397   Pages: 2
Recorded: 05/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECHNER, CHRISTIAN
Exec Dt:
04/22/2005
2
HOHNER, GERD
Exec Dt:
04/20/2005
Assignee
1
CLARIANT GMBH
BRUENINGSTRASSE 50
65929 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050256245
11128446
Correspondence name and address
CLARIANT CORPORATION
INDUSTRIAL PROPERTY DEPARTMENT
4000 MONROE ROAD
CHARLOTTE, NC 28205
Assignment: 6
Reel/Frame:020296/0707   Pages: 2
Recorded: 12/28/2007
Attorney Dkt #:SCHWP0325USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNDOBLER, MATTHIAS
Exec Dt:
11/14/2007
2
LECHNER, CHRISTIAN
Exec Dt:
11/15/2007
Assignee
1
BRAINLAB AG
KAPELLENSTRASSE 12
85622
FELDKIRCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9005211
US20080154262
11962140
Correspondence name and address
KENNETH W. FAFRAK
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVE., 19TH FLOOR
CLEVELAND, OH 44115
Assignment: 7
Reel/Frame:021421/0720   Pages: 3
Recorded: 08/21/2008
Attorney Dkt #:SCHWP0352USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECHNER, CHRISTIAN
Exec Dt:
07/11/2008
2
HEIGL, RUPERT
Exec Dt:
07/11/2008
Assignee
1
BRAINLAB AG
KAPELLENSTRASSE 12
FELDKIRCHEN, GERMANY 85622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8939995
US20090024127
12175035
Correspondence name and address
JOHN J. DEL COL
RENNER OTTO BOISSELLE & SKLAR
1621 EUCLID AVENUE, 19TH FLR.
CLEVELAND, OH 44115
Assignment: 8
Reel/Frame:022463/0834   Pages: 6
Recorded: 03/27/2009
Attorney Dkt #:SCHWP0373USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHRISTIAN, GEORG
Exec Dt:
03/10/2009
2
MAIER, CHRISTIAN
Exec Dt:
03/17/2009
3
LECHNER, CHRISTIAN
Exec Dt:
03/10/2009
Assignee
1
BRAINLAB AG
KAPELLENSTRASSE 12
85622
FELDKIRCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10335237
US20090254098
12412398
Correspondence name and address
KENNETH W. FAFRAK
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVE., 19TH FLOOR
CLEVELAND, OH 44115
Assignment: 9
Reel/Frame:028790/0721   Pages: 4
Recorded: 08/15/2012
Attorney Dkt #:SCHWP0436US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKENBACH, RAINER
Exec Dt:
11/16/2009
2
URBAN, ALEXANDER
Exec Dt:
11/13/2009
3
DRUSE, ALEXANDER
Exec Dt:
11/13/2009
4
BESINGER, AXEL
Exec Dt:
01/04/2010
5
SCHAAL, ALEXANDER
Exec Dt:
01/04/2010
6
GERKEN, TILL
Exec Dt:
01/05/2010
7
CHRISTIAN, GEORG
Exec Dt:
12/21/2009
8
LECHNER, CHRISTIAN
Exec Dt:
12/21/2009
Assignee
1
BRAINLAB AG
KAPELLENSTR. 12
85622 FELDKIRCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9542001
US20120323364
13519400
Correspondence name and address
KENNETH W. FAFRAK
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 10
Reel/Frame:024315/0645   Pages: 4
Recorded: 04/30/2010
Attorney Dkt #:SCHWP0407USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECHNER, CHRISTIAN
Exec Dt:
03/17/2010
2
PLASSKY, NORMAN
Exec Dt:
03/13/2010
3
MILLAHN, MANUEL
Exec Dt:
03/17/2010
4
CHRISTIAN, GEORG
Exec Dt:
03/17/2010
Assignee
1
BRAINLAB AG
KAPELLENSTRASSE 12
85622
FELDKIRCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8663204
US20100272442
12768767
Correspondence name and address
KENNETH W. FAFRAK
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVE., 19TH FLOOR
CLEVELAND, OH 44115
Assignment: 11
Reel/Frame:038455/0190   Pages: 5
Recorded: 05/04/2016
Attorney Dkt #:013658-000675
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FEILKAS, THOMAS
Exec Dt:
01/14/2014
2
LECHNER, CHRISTIAN
Exec Dt:
01/14/2014
3
WOESTE, JOHANNA
Exec Dt:
01/14/2014
Assignee
1
BRAINLAB AG
KAPPELLENSTR.12
FELDKIRCHEN, GERMANY 85622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160249997
15032431
Correspondence name and address
TUCKER ELLIS LLP
950 MAIN AVENUE
SUITE 1100
CLEVELAND, OH 44113-7213
Assignment: 12
Reel/Frame:043889/0175   Pages: 10
Recorded: 10/18/2017
Attorney Dkt #:013658-000721
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUN, TOBIAS
Exec Dt:
04/27/2016
2
PLASSKY, NORMAN
Exec Dt:
04/27/2016
3
SCHIELE, STEPHANIE
Exec Dt:
04/27/2016
4
LECHNER, CHRISTIAN
Exec Dt:
04/27/2016
5
BRACKE, BERT
Exec Dt:
04/27/2016
Assignee
1
BRAINLAB AG
OLOF-PALME-STR. 9
MUNICH, GERMANY 81829
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11864884
US20180214213
15566962
Correspondence name and address
TUCKER ELLIS LLP
950 MAIN AVENUE
SUITE
CLEVELAND, OH 44113-7213
Assignment: 13
Reel/Frame:049225/0539   Pages: 8
Recorded: 05/20/2019
Attorney Dkt #:013658-000663
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECHNER, CHRISTIAN
Exec Dt:
07/19/2016
2
SCHAFFRATH, CLAUS
Exec Dt:
09/01/2016
Assignee
1
BRAINLAB AG
KAPPELLENSTR.12
FELDKIRCHEN, GERMANY 85622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10335247
US20170000583
15198998
Correspondence name and address
MICHAEL E. HUDZINSKI
950 MAINE AVENUE, SUITE 1100
CLEVELAND, OH 44113
Assignment: 14
Reel/Frame:040687/0970   Pages: 4
Recorded: 12/20/2016
Attorney Dkt #:HAH-PT095 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LECHNER, CHRISTIAN
Exec Dt:
11/12/2016
2
BOHLER, FRANZ KARL
Exec Dt:
12/11/2016
Assignee
1
KOLLER, GUNAR
BOSCHENMAHDSTRASSE 37
FELDKICH, AUSTRIA A-6800
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9079024
US20150041685
14386928
Correspondence name and address
RANDOLPH J. HUIS
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 15
Reel/Frame:063239/0318   Pages: 30
Recorded: 04/03/2023
Attorney Dkt #:77705-20653.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMEES, NORBERT
Exec Dt:
07/25/2022
2
WORTMANN, LARS
Exec Dt:
08/03/2022
3
KIRCHHOFF, DENNIS
Exec Dt:
08/26/2022
4
WERBECK, NICOLAS
Exec Dt:
08/23/2022
5
BÖMER, ULF
Exec Dt:
07/04/2022
6
PETERSEN, KIRSTIN
Exec Dt:
07/25/2022
7
KOBER, CHRISTINA
Exec Dt:
08/15/2022
8
STÖCKIGT, DETLEF
Exec Dt:
07/04/2022
9
LECHNER, CHRISTIAN
Exec Dt:
07/04/2022
10
MEIER, ROBIN MICHAEL
Exec Dt:
08/03/2022
11
HERBERT, SIMON ANTHONY
Exec Dt:
07/04/2022
12
KERSCHGENS, ISABEL PATRIZIA
Exec Dt:
08/14/2022
13
KOSEMUND, DIRK
Exec Dt:
07/25/2022
14
LEFRANC, JULIEN
Exec Dt:
08/02/2022
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230062100
17780903
Correspondence name and address
DAVID KEMPE
MORRISON & FOERSTER LLP
755 PAGE MILL ROAD
PALO ALTO, CA 94304-1018
Assignment: 16
Reel/Frame:064331/0390   Pages: 14
Recorded: 07/20/2023
Attorney Dkt #:BRH-04401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZE, VOLKER
Exec Dt:
03/22/2023
2
MENGEL, ANNE
Exec Dt:
03/28/2023
3
FARIA ALVARES DE LEMOS, ADELAID CLARA
Exec Dt:
02/27/2023
4
RAUH, ULRIKE
Exec Dt:
01/03/2023
5
BÖMER, ULF
Exec Dt:
03/22/2023
6
HILLIG, ROMAN
Exec Dt:
03/28/2023
7
LECHNER, CHRISTIAN
Exec Dt:
03/22/2023
8
MORTIER, JÉRÉMIE XAVIER G.
Exec Dt:
03/22/2023
9
SÜLZLE, DETLEV
Exec Dt:
03/22/2023
10
KAULFUSS, STEFAN
Exec Dt:
03/22/2023
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM- STRASSE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230365554
18018148
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210
Assignment: 17
Reel/Frame:064707/0109   Pages: 13
Recorded: 08/25/2023
Attorney Dkt #:BRH-04501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHULZE, VOLKER
Exec Dt:
03/22/2023
2
MENGEL, ANNE
Exec Dt:
03/28/2023
3
FARIA ALVARES DE LEMOS, ADELAIDE CLARA
Exec Dt:
02/27/2023
4
RAUH, ULRIKE
Exec Dt:
03/01/2023
5
BÖMER, ULF
Exec Dt:
03/22/2023
6
HILLIG, ROMAN
Exec Dt:
03/28/2023
7
LECHNER, CHRISTIAN
Exec Dt:
03/22/2023
8
MORTIER, JÉRÉMIE XAVIER
Exec Dt:
03/23/2023
9
KAULFUSS, STEFAN
Exec Dt:
03/22/2023
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-STRASSE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230322767
18018207
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2600
Assignment: 18
Reel/Frame:065629/0064   Pages: 23
Recorded: 11/20/2023
Attorney Dkt #:77705-20652.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WORTMANN, LARS
Exec Dt:
08/17/2023
2
WERBECK, NICOLAS
Exec Dt:
09/15/2023
3
BÖMER, ULF
Exec Dt:
08/20/2023
4
PETERSEN, KIRSTIN
Exec Dt:
08/21/2023
5
KOBER, CHRISTINA
Exec Dt:
08/17/2023
6
LECHNER, CHRISTIAN
Exec Dt:
08/19/2023
7
KOSEMUND, DIRK
Exec Dt:
08/18/2023
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230201186
18072490
Correspondence name and address
MARK D. MCBRIAR
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 19
Reel/Frame:065793/0456   Pages: 51
Recorded: 12/06/2023
Attorney Dkt #:77705-20653.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WORTMANN, LARS
Exec Dt:
08/17/2023
2
WERBECK, NICOLAS
Exec Dt:
09/15/2023
3
BÖMER, ULF
Exec Dt:
08/20/2023
4
PETERSEN, KIRSTIN
Exec Dt:
08/21/2023
5
KOBER, CHRISTINA
Exec Dt:
08/17/2023
6
STÖCKIGT, DETLEF
Exec Dt:
08/24/2023
7
LECHNER, CHRISTIAN
Exec Dt:
08/19/2023
8
MEIER, ROBIN MICHAEL
Exec Dt:
08/19/2023
9
HERBERT, SIMON ANTHONY
Exec Dt:
08/23/2023
10
KERSCHGENS, ISABEL PATRIZIA
Exec Dt:
08/19/2023
11
KOSEMUND, DIRK
Exec Dt:
08/18/2023
12
LEFRANC, JULIAN
Exec Dt:
09/04/2023
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230062100
17780903
Correspondence name and address
MARK D. MCBRIAR
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 20
Reel/Frame:065793/0696   Pages: 23
Recorded: 12/06/2023
Attorney Dkt #:77705-20654.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WORTMANN, LARS
Exec Dt:
08/17/2023
2
WERBECK, NICOLAS
Exec Dt:
09/15/2023
3
BÖMER, ULF
Exec Dt:
08/20/2023
4
PETERSEN, KIRSTIN
Exec Dt:
08/21/2023
5
KOBER, CHRISTINA
Exec Dt:
08/17/2023
6
STÖCKIGT, DETLEF
Exec Dt:
08/24/2023
7
LECHNER, CHRISTIAN
Exec Dt:
08/19/2023
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230064809
17780814
Correspondence name and address
MARK D. MCBRIAR
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105
Assignment: 21
Reel/Frame:066204/0814   Pages: 47
Recorded: 01/04/2024
Attorney Dkt #:77705-20652.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WORTMANN, LARS
Exec Dt:
08/17/2023
2
WERBECK, NICOLAS
Exec Dt:
09/22/2023
3
BÖMER, ULF
Exec Dt:
08/20/2023
4
PETERSEN, KIRSTIN
Exec Dt:
08/21/2023
5
KOBER, CHRISTINA
Exec Dt:
08/17/2023
6
STÖCKIGT, DETLEF
Exec Dt:
08/24/2023
7
LECHNER, CHRISTIAN
Exec Dt:
08/19/2023
8
MEIER, ROBIN MICHAEL
Exec Dt:
08/19/2023
9
HERBERT, SIMON ANTHONY
Exec Dt:
12/11/2023
10
KERSCHGENS, ISABEL PATRIZIA
Exec Dt:
08/19/2023
11
KOSEMUND, DIRK
Exec Dt:
08/18/2023
Assignee
1
BAYER AKTIENGESELLSCHAFT
KAISER-WILHELM-ALLEE 1
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230148194
17780890
Correspondence name and address
MARK D. MCBRIAR
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105

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