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Patent Assignment Assignor Details
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Assignor Name : ZIPFEL, BERNADETTE
Total Assignments: 3
Assignment: 1
Reel/Frame:050073/0927   Pages: 4
Recorded: 08/16/2019
Attorney Dkt #:BEN018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/03/2019
2
Exec Dt:
04/23/2019
3
Exec Dt:
06/05/2019
4
Exec Dt:
06/13/2019
Assignee
1
OPERNPLATZ 1
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16338047
Correspondence name and address
GROSSMAN, TUCKER, PERREAULT & PFLEGER, P
55 SOUTH COMMERCIAL STREET
MANCHESTER, NH 03101
Assignment: 2
Reel/Frame:052268/0623   Pages: 3
Recorded: 03/31/2020
Attorney Dkt #:86932.0025\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/26/2020
2
Exec Dt:
03/27/2020
Assignee
1
OPERNPLATZ 1
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16619910
Correspondence name and address
XIAOMIN SU
1776 K STREET NW
WILEY REIN LLP
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:052777/0970   Pages: 3
Recorded: 05/28/2020
Attorney Dkt #:512202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2020
2
Exec Dt:
04/29/2020
Assignee
1
OPERNPLATZ 1
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16851499
Correspondence name and address
REINHART BOERNER VAN DEUREN P.C.
2215 PERRYGREEN WAY
ROCKFORD, IL 61107

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