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Patent Assignment Assignor Details
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Assignor Name : CHAO, CHEN-XIANG
Total Assignments: 2
Assignment: 1
Reel/Frame:048807/0377   Pages: 4
Recorded: 04/05/2019
Attorney Dkt #:20560-1082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/20/2018
2
Exec Dt:
05/02/2018
3
Exec Dt:
04/19/2018
4
Exec Dt:
04/20/2018
Assignee
1
ESCHENWEG 11
BLANKENFELDE-MAHLOW, GERMANY 15827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16376647
Correspondence name and address
TIMOTHY J. KLIMA
PO BOX 2107
CEDAR RAPIDS, IA 52406
Assignment: 2
Reel/Frame:058795/0744   Pages: 2
Recorded: 01/27/2022
Attorney Dkt #:20560-1224
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2022
2
Exec Dt:
01/19/2022
3
Exec Dt:
01/19/2022
Assignee
1
ESCHENWEG 11
BLANKENFELDE-MAHLOW, GERMANY 15827
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17630746
Correspondence name and address
TIMOTHY J. KLIMA
PO BOX 2107
CEDAR RAPIDS, IA 52406

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