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Patent Assignment Assignor Details
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Assignor Name : RUTHARD, CHRISTIAN
Total Assignments: 10
Assignment: 1
Reel/Frame:034958/0243   Pages: 8
Recorded: 02/13/2015
Attorney Dkt #:P001 00698USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2015
2
Exec Dt:
01/06/2015
3
Exec Dt:
01/05/2015
4
Exec Dt:
01/07/2015
5
Exec Dt:
01/19/2015
Assignee
1
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14384199
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 2
Reel/Frame:035766/0001   Pages: 8
Recorded: 06/02/2015
Attorney Dkt #:P001 00697USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2015
2
Exec Dt:
01/06/2015
3
Exec Dt:
01/05/2015
4
Exec Dt:
04/08/2015
5
Exec Dt:
04/16/2015
Assignee
1
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14386412
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 3
Reel/Frame:041156/0978   Pages: 8
Recorded: 02/02/2017
Attorney Dkt #:P001 00697D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2015
2
Exec Dt:
01/06/2015
3
Exec Dt:
01/05/2015
4
Exec Dt:
04/08/2015
5
Exec Dt:
04/16/2015
Assignee
1
D-50569
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15338879
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 4
Reel/Frame:042152/0029   Pages: 10
Recorded: 04/04/2017
Attorney Dkt #:P001 00697D
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE ASSIGNEE PREVIOUSLY RECORDED AT REEL: 041156 FRAME: 0978. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
03/31/2015
2
Exec Dt:
01/06/2015
3
Exec Dt:
01/05/2015
4
Exec Dt:
04/08/2015
5
Exec Dt:
04/16/2015
Assignee
1
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15338879
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 5
Reel/Frame:040014/0632   Pages: 23
Recorded: 09/13/2016
Attorney Dkt #:123.0097-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2016
2
Exec Dt:
07/27/2016
3
Exec Dt:
09/05/2016
4
Exec Dt:
07/26/2016
5
Exec Dt:
07/27/2016
6
Exec Dt:
08/08/2016
7
Exec Dt:
07/26/2016
Assignee
1
ERLENSTRASSE 2
FRANKFURT, GERMANY 60325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14900748
Correspondence name and address
J.A. LINDEMAN & CO., PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 480
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:056819/0001   Pages: 5
Recorded: 07/12/2021
Attorney Dkt #:123.0210-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2021
2
Exec Dt:
05/26/2021
Assignee
1
MAINZER LANDSTRASSE 50
FRANKFURT AM MAIN, GERMANY 60325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17251324
Correspondence name and address
J.A. LINDEMAN & CO., PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 1070
FALLS CHURCH, VA 22042
Assignment: 7
Reel/Frame:067346/0735   Pages: 18
Recorded: 05/08/2024
Attorney Dkt #:123.0213-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/06/2021
2
Exec Dt:
10/06/2021
3
Exec Dt:
10/09/2021
4
Exec Dt:
10/07/2021
5
Exec Dt:
11/30/2021
Assignee
1
MAINZER LANDSTRASSE 50
FRANKFURT AM MAIN, GERMANY 60325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17262026
Correspondence name and address
RAPHAEL BELLUM PLLC
3190 FAIRVIEW PARK DRIVE, SUITE 1070
FALLS CHURCH, VA 22042
Assignment: 8
Reel/Frame:060655/0106   Pages: 3
Recorded: 07/28/2022
Attorney Dkt #:123.0238-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/14/2022
Assignee
1
MAINZER LANDSTRASSE 50
FRANKFURT AM MAIN, GERMANY 60325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17768045
Correspondence name and address
J.A. LINDEMAN & CO., PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 1070
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:060657/0028   Pages: 3
Recorded: 07/28/2022
Attorney Dkt #:123.0237-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/14/2022
Assignee
1
MAINZER LANDSTRASSE 50
FRANKFURT AM MAIN, GERMANY 60325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17769005
Correspondence name and address
J.A. LINDEMAN & CO., PLLC
3190 FAIRVIEW PARK DRIVE
SUITE 1070
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:065767/0267   Pages: 4
Recorded: 12/05/2023
Attorney Dkt #:123.0235-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2023
2
Exec Dt:
05/09/2023
3
Exec Dt:
05/09/2023
Assignee
1
MAINZER LANDSTRASSE 50
FRANKFURT AM MAIN, GERMANY 60325
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17766877
Correspondence name and address
RAPHAEL BELLUM PLLC
3190 FAIRVIEW PARK DR
SUITE 1070
FALLS CHURCH, VA 22042

Search Results as of: 05/20/2024 11:16 PM
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