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Patent Assignment Assignor Details
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Assignor Name : BIRKMANN, CHRISTIAN
Total Assignments: 16
Assignment: 1
Reel/Frame:053549/0381   Pages: 2
Recorded: 08/20/2020
Attorney Dkt #:EHLERT-004 ET AL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHLERT, CHRISTIAN
Exec Dt:
06/03/2020
2
WIECKHORST, JAN CARSTEN
Exec Dt:
06/23/2020
3
PIEPER, JONA
Exec Dt:
06/08/2020
4
BIRKMANN, CHRISTIAN
Exec Dt:
06/08/2020
5
HEYDEKORN, JENS
Exec Dt:
08/16/2020
Assignee
1
CLAAS TRACTOR SAS
7, RUE DEWOITINE
VÉLIZY-VILLACOUBLAY CEDEX, FRANCE F-78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11937525
US20210045280
16993323
Correspondence name and address
ELIZABETH C. RICHTER
1077 NORTHERN BLVD.
ROSLYN, NY 11576
Assignment: 2
Reel/Frame:054081/0621   Pages: 3
Recorded: 10/16/2020
Attorney Dkt #:15191-20003A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHLERT, CHRISTIAN
Exec Dt:
09/11/2020
2
WIECKHORST, JAN CARSTEN
Exec Dt:
08/13/2020
3
BIRKMANN, CHRISTIAN
Exec Dt:
09/01/2020
4
PIEPER, JONA
Exec Dt:
09/01/2020
Assignee
1
CLAAS TRACTOR SAS
7 RUE DEWOITINE
VELIZY-VILLACOUBLAY, FRANCE CEDEX 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210046917
16993476
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:055355/0834   Pages: 5
Recorded: 02/22/2021
Attorney Dkt #:015191-20007A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHLERT, CHRISTIAN
Exec Dt:
12/15/2020
2
WIECKHORST, JAN CARSTEN
Exec Dt:
12/15/2020
3
BIRKMANN, CHRISTIAN
Exec Dt:
12/14/2020
4
SCHÜTTE, ROBIN
Exec Dt:
12/15/2020
5
MÜLLER, RALF
Exec Dt:
12/15/2020
6
NEITEMEIER, DENNIS
Exec Dt:
12/15/2020
Assignee
1
CLAAS TRACTOR SAS
7 RUE DEWOITINE
VÉLIZY-VILLACOUBLAY, FRANCE CEDEX 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210163005
17104530
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:055073/0486   Pages: 4
Recorded: 01/29/2021
Attorney Dkt #:015191-20012A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHLERT, CHRISTIAN
Exec Dt:
01/19/2021
2
WIECKHORST, JAN CARSTEN
Exec Dt:
01/18/2021
3
BIRKMANN, CHRISTIAN
Exec Dt:
01/18/2021
4
SCHÜTTE, ROBIN
Exec Dt:
01/19/2021
5
MÜLLER, RALF
Exec Dt:
01/19/2021
Assignee
1
CLAAS TRACTOR SAS
7 RUE DEWOITINE
VÉLIZY-VILLACOUBLAY, FRANCE CEDEX 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11850894
US20210237520
17158648
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:056327/0029   Pages: 3
Recorded: 05/24/2021
Attorney Dkt #:015191-21004A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHLERT, CHRISTIAN
Exec Dt:
05/03/2021
2
WIECKHORST, JAN CARSTEN
Exec Dt:
05/03/2021
3
BIRKMANN, CHRISTIAN
Exec Dt:
04/29/2021
4
MEYER, LENNART
Exec Dt:
04/29/2021
Assignee
1
CLAAS TRACTOR SAS
7 RUE DEWOITINE
VÉLIZY-VILLACOUBLAY, FRANCE CEDEX 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210350249
17307615
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:056339/0943   Pages: 3
Recorded: 05/25/2021
Attorney Dkt #:015191-21006A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EHLERT, CHRISTIAN
Exec Dt:
05/03/2021
2
WIECKHORST, JAN CARSTEN
Exec Dt:
05/03/2021
3
BIRKMANN, CHRISTIAN
Exec Dt:
04/29/2021
4
MEYER, LENNART
Exec Dt:
04/29/2021
Assignee
1
CLAAS TRACTOR SAS
7 RUE DEWOITINE
VÉLIZY-VILLACOUBLAY, FRANCE CEDEX 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11632897
US20210345537
17307805
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:056759/0601   Pages: 3
Recorded: 07/06/2021
Attorney Dkt #:015191-21014A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIECKHORST, JAN CARSTEN
Exec Dt:
06/28/2021
2
EHLERT, CHRISTIAN
Exec Dt:
06/28/2021
3
BIRKMANN, CHRISTIAN
Exec Dt:
06/28/2021
Assignee
1
CLAAS TRACTOR SAS
7 RUE DEWOITINE
VÉLIZY-VILLACOUBLAY, FRANCE CEDEX 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220000006
17362055
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 SOUTH CLARK STREET, SUITE 600
CHICAGO, IL 60603
Assignment: 8
Reel/Frame:059698/0838   Pages: 5
Recorded: 04/25/2022
Attorney Dkt #:15191-21035A (P05390/8)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIECKHORST, JAN CARSTEN
Exec Dt:
03/15/2022
2
EHLERT, CHRISTIAN
Exec Dt:
03/02/2022
3
BIRKMANN, CHRISTIAN
Exec Dt:
03/14/2022
4
PIEPER, JONA
Exec Dt:
03/02/2022
5
OBER, MARTIN
Exec Dt:
03/11/2022
6
PFLANZE, SASCHA
Exec Dt:
03/14/2022
7
NOYER, PIERRE
Exec Dt:
02/02/2022
8
GÖLDNER, MARTIN
Exec Dt:
03/02/2022
9
FUGUNT, MICHAEL
Exec Dt:
03/14/2022
Assignee
1
CLAAS TRACTOR SAS
7, RUE DEWOITINE
VÉLIZY-VILLACOUBLAY CEDEX, FRANCE 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220279710
17688345
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK ST.
SUITE 600
CHICAGO, IL 60603
Assignment: 9
Reel/Frame:060859/0623   Pages: 20
Recorded: 08/22/2022
Attorney Dkt #:015191-22011A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKMANN, CHRISTIAN
Exec Dt:
08/19/2022
2
WIECKHORST, JAN CARSTEN
Exec Dt:
08/03/2022
3
PIEPER, JONA
Exec Dt:
08/03/2022
4
SCHAUB, CHRISTIAN
Exec Dt:
08/03/2022
5
EHLERT, CHRISTIAN
Exec Dt:
08/03/2022
6
MEYER, LENNART
Exec Dt:
08/03/2022
Assignee
1
CLAAS TRACTOR SAS
7, RUE DEWOITINE
VÉLIZY-VILLACOUBLAY, FRANCE 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230051714
17880906
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 10
Reel/Frame:060859/0643   Pages: 8
Recorded: 08/22/2022
Attorney Dkt #:15191-22013A (P05499/8)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKMANN, CHRISTIAN
Exec Dt:
08/19/2022
2
SCHAUB, CHRISTIAN
Exec Dt:
08/03/2022
3
PIEPER, JONA
Exec Dt:
08/03/2022
Assignee
1
CLAAS TRACTOR SAS
7, RUE DEWOITINE
VÉLIZY-VILLACOUBLAY, FRANCE 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230047061
17880900
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 11
Reel/Frame:060859/0651   Pages: 20
Recorded: 08/22/2022
Attorney Dkt #:15191-22012A (P05470/8)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKMANN, CHRISTIAN
Exec Dt:
08/19/2022
2
WIECKHORST, JAN CARSTEN
Exec Dt:
08/03/2022
3
PIEPER, JONA
Exec Dt:
08/03/2022
4
SCHAUB, CHRISTIAN
Exec Dt:
08/03/2022
5
EHLERT, CHRISTIAN
Exec Dt:
08/03/2022
6
MEYER, LENNART
Exec Dt:
08/03/2022
Assignee
1
CLAAS TRACTOR SAS
7, RUE DEWOITINE
VÉLIZY-VILLACOUBLAY, FRANCE 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230053142
17880904
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 12
Reel/Frame:060866/0184   Pages: 17
Recorded: 08/23/2022
Attorney Dkt #:15191-22009A (P05465/8)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIECKHORST, JAN CARSTEN
Exec Dt:
08/03/2022
2
EHLERT, CHRISTIAN
Exec Dt:
08/03/2022
3
BIRKMANN, CHRISTIAN
Exec Dt:
08/19/2022
4
PIEPER, JONA
Exec Dt:
08/03/2022
5
SCHAUB, CHRISTIAN
Exec Dt:
08/03/2022
Assignee
1
CLAAS TRACTOR SAS
7, RUE DEWOITINE
VÉLIZY-VILLACOUBLAY, FRANCE 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230047045
17880913
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 13
Reel/Frame:060890/0802   Pages: 17
Recorded: 08/24/2022
Attorney Dkt #:15191-22010A (P05466/8)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIECKHORST, JAN CARSTEN
Exec Dt:
08/03/2022
2
BIRKMANN, CHRISTIAN
Exec Dt:
08/19/2022
3
SCHAUB, CHRISTIAN
Exec Dt:
08/03/2022
4
PIEPER, JONA
Exec Dt:
08/03/2022
5
MEYER, LENNART
Exec Dt:
08/03/2022
Assignee
1
CLAAS TRACTOR SAS
7, RUE DEWOITINE
VÉLIZY-VILLACOUBLAY, FRANCE 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230045992
17880909
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S CLARK ST
SUITE 600
CHICAGO, IL 60603
Assignment: 14
Reel/Frame:065927/0621   Pages: 8
Recorded: 12/21/2023
Attorney Dkt #:015191-22008A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIECKHORST, JAN CARSTEN
Exec Dt:
07/31/2023
2
BIRKMANN, CHRISTIAN
Exec Dt:
08/19/2022
3
EHLERT, CHRISTIAN
Exec Dt:
08/03/2022
Assignee
1
CLAAS TRACTOR SAS
7 RUE DEWOITINE
VÉLIZY-VILLACOUBLAY CEDEX, FRANCE 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230048528
17880917
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK ST.
SUITE 600
CHICAGO, IL 60603
Assignment: 15
Reel/Frame:065298/0665   Pages: 5
Recorded: 10/20/2023
Attorney Dkt #:015191-23019A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKMANN, CHRISTIAN
Exec Dt:
08/14/2023
2
SCHAUB, CHRISTIAN
Exec Dt:
08/15/2023
Assignee
1
CLAAS TRACTOR SAS
7, RUE DEWOITINE
VÉLIZY-VILLACOUBLAY CEDEX, FRANCE 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240065132
18237731
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK ST.
SUITE 600
CHICAGO, IL 60603
Assignment: 16
Reel/Frame:065917/0367   Pages: 5
Recorded: 12/20/2023
Attorney Dkt #:015191-23020A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIRKMANN, CHRISTIAN
Exec Dt:
08/24/2023
2
SCHAUB, CHRISTIAN
Exec Dt:
08/21/2023
Assignee
1
CLAAS TRACTOR SAS
7 RUE DEWOITINE
VÉLIZY-VILLACOUBLAY CEDEX, FRANCE 78141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240065129
18237739
Correspondence name and address
LEMPIA SUMMERFIELD KATZ LLC
20 S. CLARK ST.
SUITE 600
CHICAGO, IL 60603

Search Results as of: 05/29/2024 03:28 PM
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