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Patent Assignment Assignor Details
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Assignor Name : CHANG, DONGLIANG
Total Assignments: 3
Assignment: 1
Reel/Frame:014410/0186   Pages: 2
Recorded: 08/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2003
2
Exec Dt:
04/24/2003
3
Exec Dt:
04/24/2003
Assignee
1
HONGGERBERG JPT/D7
ZURICH, SWITZERLAND CH-8093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10380775
Correspondence name and address
HOFFMANN & BARON, LLP
RONALD J. BARON
6900 JERICHO TURNPIKE, SUITE 200
SYOSSET, NY 11791
Assignment: 2
Reel/Frame:014432/0688   Pages: 5
Recorded: 08/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2003
2
Exec Dt:
04/24/2003
3
Exec Dt:
04/20/2003
Assignee
1
HONGGERBERG HPT/D7
ZURICH, SWITZERLAND CH-8093
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10399004
Correspondence name and address
HOFFMAN & BARON, LLP
RONALD J. BARON
6900 JERICHO TURNPIKE
SYOSSET, NY 11791
Assignment: 3
Reel/Frame:053958/0546   Pages: 4
Recorded: 10/02/2020
Attorney Dkt #:20929.0010US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2020
2
Exec Dt:
09/23/2020
3
Exec Dt:
09/23/2020
4
Exec Dt:
09/23/2020
5
Exec Dt:
09/23/2020
Assignee
1
NO.10, XITUCHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17039346
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
45 SOUTH SEVENTH STREET
SUITE 2700
MINNEAPOLIS, MN 55402

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