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Patent Assignment Assignor Details
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Assignor Name : BUCHNER, DAGMAR
Total Assignments: 2
Assignment: 1
Reel/Frame:027327/0869   Pages: 3
Recorded: 12/05/2011
Attorney Dkt #:0055955-000028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/04/2011
2
Exec Dt:
10/04/2011
3
Exec Dt:
10/20/2011
4
Exec Dt:
10/10/2011
Assignee
1
WOERMANNKEHRE 1
BERLIN, GERMANY 12359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13282685
Correspondence name and address
BRYAN H. OPALKO
301 GRANT STREET, 20TH FLOOR
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:060827/0442   Pages: 8
Recorded: 08/17/2022
Attorney Dkt #:0055955-000299
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2022
2
Exec Dt:
06/02/2022
Assignee
1
WOERMANNKEHRE 1
BERLIN, GERMANY 12359
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17789582
Correspondence name and address
BRYAN H. OPALKO
501 GRANT STREET
SUITE 200
PITTSBURGH, PA 15219

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