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Patent Assignment Assignor Details
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Assignor Name : ZHAO, QING-TAI
Total Assignments: 4
Assignment: 1
Reel/Frame:011792/0769   Pages: 2
Recorded: 05/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/02/2001
2
Exec Dt:
05/02/2001
3
Exec Dt:
04/11/2001
4
Exec Dt:
04/11/2001
Assignee
1
WILHELM-JOHNEN-STRASSE
D-52425 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09831456
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HEBERT DUBNO
5676 RIVERDALE AVENUE BOX 900
RIVERDALE ( BRONX), NEW YORK 10471-0900
Assignment: 2
Reel/Frame:018113/0335   Pages: 2
Recorded: 07/06/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/23/2005
2
Exec Dt:
01/03/2006
Assignee
1
WILHELM-JOHNEN-STRASSE
D-52425 JULICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10565990
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
5676 RIVERDALE AVENUE
BOX 900
RIVERDALE (BRONX), NY 10471-0900
Assignment: 3
Reel/Frame:034271/0017   Pages: 3
Recorded: 11/26/2014
Attorney Dkt #:F-11325
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/17/2014
2
Exec Dt:
10/28/2014
3
Exec Dt:
10/30/2014
Assignee
1
FACHBEREICH PATENTE
JUELICH, GERMANY 52425
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14375909
Correspondence name and address
JORDAN AND HAMBURG LLP
122 EAST 42ND STREET
SUITE 4000
NEW YORK, NY 10168
Assignment: 4
Reel/Frame:042941/0883   Pages: 6
Recorded: 06/22/2017
Attorney Dkt #:815841
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2017
2
Exec Dt:
05/15/2017
3
Exec Dt:
05/14/2017
Assignee
1
WILHELM-JOHNEN-STRASSE
JUELICH, GERMANY 52425
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15535437
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 606016731

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