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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 : MICHELFELDER, STEFAN
Total Assignments: 10
Assignment: 1
Reel/Frame:038430/0718   Pages: 3
Recorded: 04/30/2016
Attorney Dkt #:48153
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2016
2
Exec Dt:
02/22/2016
3
Exec Dt:
02/28/2016
Assignee
1
MARTINSTR. 52
HAMBURG, GERMANY 20246
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14911197
Correspondence name and address
HOVEY WILLIAMS LLP / CRISSA COOK
10801 MASTIN BLVD., SUITE 1000
OVERLAND PARK, KS 66210
Assignment: 2
Reel/Frame:055049/0527   Pages: 3
Recorded: 01/27/2021
Attorney Dkt #:48153-US-DIV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2016
2
Exec Dt:
02/22/2016
3
Exec Dt:
02/28/2016
Assignee
1
MARTINISTRASSE 52
HAMBURG, GERMANY 20246
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16907562
Correspondence name and address
HOVEY WILLIAMS LLP / CRISSA A. COOK
10801 MASTIN BLVD., SUITE 1000
OVERLAND PARK, KS 66210
Assignment: 3
Reel/Frame:062579/0849   Pages: 3
Recorded: 02/03/2023
Attorney Dkt #:48153-US-DIV1-CNT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2016
2
Exec Dt:
02/22/2016
3
Exec Dt:
02/28/2016
Assignee
1
MARTINISTRASSE 52
HAMBURG, GERMANY 20246
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18162833
Correspondence name and address
HOVEY WILLIAMS LLP / CRISSA A. COOK
10801 MASTIN BLVD., SUITE 1000
OVERLAND PARK, KS 66210
Assignment: 4
Reel/Frame:040924/0853   Pages: 5
Recorded: 01/10/2017
Attorney Dkt #:48942
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2017
2
Exec Dt:
12/12/2016
3
Exec Dt:
12/16/2016
Assignee
1
MARTINISTRABE 52
HAMBURG, GERMANY 20246
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15303950
Correspondence name and address
HOVEY WILLIAMS LLP / CRISSA A. COOK
10801 MASTIN BLVD., SUITE 1000
OVERLAND PARK, KS 66210
Assignment: 5
Reel/Frame:048237/0917   Pages: 5
Recorded: 02/05/2019
Attorney Dkt #:48942-US-DIV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2017
2
Exec Dt:
12/12/2016
3
Exec Dt:
12/16/2016
Assignee
1
MARTINISTRABE 52
HAMBURG, GERMANY 20246
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16263529
Correspondence name and address
HOVEY WILLIAMS LLP / CRISSA A. COOK
10801 MASTIN BLVD., SUITE 1000
OVERLAND PARK, KS 66210
Assignment: 6
Reel/Frame:055050/0197   Pages: 5
Recorded: 01/27/2021
Attorney Dkt #:48942-US-DIV1-CNT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2017
2
Exec Dt:
12/12/2016
3
Exec Dt:
12/16/2016
Assignee
1
MARTINISTRASSE 52
HAMBURG, GERMANY 20246
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16916896
Correspondence name and address
HOVEY WILLIAMS LLP / CRISSA A. COOK
10801 MASTIN BLVD., SUITE 1000
OVERLAND PARK, KS 66210
Assignment: 7
Reel/Frame:065759/0923   Pages: 5
Recorded: 12/05/2023
Attorney Dkt #:48942-US-DIV1-CNT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2017
2
Exec Dt:
12/12/2016
3
Exec Dt:
12/16/2016
Assignee
1
BINGER STRASSE 173
INGELHEIM AM RHEIN, GERMANY 55216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18515654
Correspondence name and address
HOVEY WILLIAMS LLP / CRISSA A. COOK
10801 MASTIN BLVD., SUITE 1000
OVERLAND PARK, KS 66210
Assignment: 8
Reel/Frame:065986/0096   Pages: 7
Recorded: 12/06/2023
Attorney Dkt #:48942-US-DIV1-CNT2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME AND ADDRESS OF ASSIGNEE PREVIOUSLY RECORDED AT REEL: 065759 FRAME: 0923. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/02/2017
2
Exec Dt:
12/12/2016
3
Exec Dt:
12/16/2016
Assignee
1
MARTINISTRASSE 52
HAMBURG, GERMANY 20246
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18515654
Correspondence name and address
HOVEY WILLIAMS LLP / CRISSA A. COOK
10801 MASTIN BLVD., SUITE 1000
OVERLAND PARK, KS 66210
Assignment: 9
Reel/Frame:046405/0561   Pages: 4
Recorded: 07/19/2018
Attorney Dkt #:4518-0135PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2018
2
Exec Dt:
06/15/2018
Assignee
1
HANS-BUNTE-STRASSE 19
FREIBURG, GERMANY 79108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16065272
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 10
Reel/Frame:064335/0580   Pages: 13
Recorded: 07/21/2023
Attorney Dkt #:58085-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2023
2
Exec Dt:
05/02/2023
3
Exec Dt:
06/06/2023
4
Exec Dt:
05/04/2023
5
Exec Dt:
05/03/2023
6
Exec Dt:
05/08/2023
7
Exec Dt:
05/03/2023
8
Exec Dt:
05/03/2023
9
Exec Dt:
05/02/2023
Assignee
1
BINGER STRASSE 173
INGELHEIM AM RHEIN, GERMANY 55216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17999122
Correspondence name and address
HOVEY WILLIAMS LLP / CRISSA A. COOK
10801 MASTIN BLVD., SUITE 1000
OVERLAND PARK, KS 66210

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