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Patent Assignment Assignor Details
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Assignor Name : WIETHOFF, SWEN
Total Assignments: 4
Assignment: 1
Reel/Frame:023608/0360   Pages: 5
Recorded: 12/04/2009
Attorney Dkt #:CTMP-106US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2009
2
Exec Dt:
10/09/2009
3
Exec Dt:
10/09/2008
4
Exec Dt:
10/09/2009
5
Exec Dt:
10/09/2009
6
Exec Dt:
10/09/2009
7
Exec Dt:
10/09/2009
8
Exec Dt:
10/09/2009
Assignee
1
SICKINGENSTRASSE 29-38
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12529753
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 2
Reel/Frame:023608/0177   Pages: 4
Recorded: 12/04/2009
Attorney Dkt #:CTMP-105US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/14/2009
2
Exec Dt:
10/14/2009
3
Exec Dt:
10/14/2009
4
Exec Dt:
10/14/2009
Assignee
1
SICKINGENSTRASSE 29-38
BERLIN, GERMANY 10553
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12529754
Correspondence name and address
RATNERPRESTIA
1235 WESTLAKES DRIVE
SUITE 301
BERWYN, PA 19312
Assignment: 3
Reel/Frame:024245/0896   Pages: 8
Recorded: 04/16/2010
Attorney Dkt #:PTM81815US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2010
2
Exec Dt:
02/19/2010
3
Exec Dt:
02/19/2010
4
Exec Dt:
02/19/2010
5
Exec Dt:
12/24/2009
6
Exec Dt:
01/15/2010
7
Exec Dt:
01/18/2010
8
Exec Dt:
01/18/2010
Assignees
1
SICKINGENSTRASE 29-38
BERLIN, GERMANY 10553
2
8F OTOWA KS BLDG, 2-11-19 OTOWA, BUNKYO-KU
TOKYO, JAPAN 112-0013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12597297
Correspondence name and address
GLENN M. MASSINA
P.O. BOX 980
VALLEY FORGE, PA 19482
Assignment: 4
Reel/Frame:049445/0704   Pages: 3
Recorded: 06/12/2019
Attorney Dkt #:78857.117484
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/28/2019
2
Exec Dt:
03/28/2019
Assignee
1
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16468832
Correspondence name and address
SLAYDEN GRUBERT BEARD PLLC
401 CONGRESS AVE
SUITE 1900
AUSTIN, TX 78701

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