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Patent Assignment Assignor Details
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Assignor Name : BIEN, ELENA
Total Assignments: 3
Assignment: 1
Reel/Frame:055748/0218   Pages: 5
Recorded: 03/29/2021
Attorney Dkt #:M688.114.101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2021
2
Exec Dt:
02/05/2021
3
Exec Dt:
02/05/2021
4
Exec Dt:
02/05/2021
5
Exec Dt:
02/05/2021
Assignee
1
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17104027
Correspondence name and address
DICKE, BILLIG & CZAJA, PLLC
100 SOUTH FIFTH STREET
SUITE 2250
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:061398/0232   Pages: 5
Recorded: 10/12/2022
Attorney Dkt #:2020P00027WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2022
2
Exec Dt:
06/19/2022
Assignee
1
HERAEUSSTRASSE 12 - 14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17996056
Correspondence name and address
COLSON LAW GROUP
5555 MAIN STREET
BUFFALO, NY 14221
Assignment: 3
Reel/Frame:068252/0374   Pages: 7
Recorded: 08/12/2024
Attorney Dkt #:689745.0013/13US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2023
2
Exec Dt:
01/02/2024
3
Exec Dt:
01/09/2024
4
Exec Dt:
01/09/2024
Assignee
1
HERAEUSSTRAßE 12 - 14
HANAU, GERMANY 63450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18579154
Correspondence name and address
STEPHEN MURRAY
TWO COMMERCE SQUARE
2001 MARKET STREET, SUITE 2800
PHILADELPHIA, PA 19103

Search Results as of: 09/30/2025 11:17 PM
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