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Patent Assignment Assignor Details
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Assignor Name : SPERKA, MICHAEL
Total Assignments: 2
Assignment: 1
Reel/Frame:044665/0424   Pages: 9
Recorded: 01/19/2018
Attorney Dkt #:LBPFRA-PT319 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2018
2
Exec Dt:
01/17/2018
3
Exec Dt:
01/17/2018
4
Exec Dt:
01/16/2018
Assignee
1
SONNENBERGSTRASSE 9
HERGISWIL, SWITZERLAND 6052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15850220
Correspondence name and address
RANDOLPH J. HUIS
30 SOUTH 17TH STREET
UNITED PLAZA
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:051538/0188   Pages: 9
Recorded: 01/16/2020
Attorney Dkt #:LBPFRA-PT319.1 /DMM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2018
2
Exec Dt:
01/17/2018
3
Exec Dt:
01/17/2018
4
Exec Dt:
01/16/2018
Assignee
1
SONNENBERGSTRASSE 9
HERGISWIL, SWITZERLAND 6052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16744713
Correspondence name and address
VOLPE AND KOENIG, P.C.
30 SOUTH 17TH STREET, 18TH FLOOR
PHILADELPHIA, PA 19103

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