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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : TANG, CHENGCHUN
Total Assignments: 6
Assignment: 1
Reel/Frame:022111/0162   Pages: 4
Recorded: 01/15/2009
Attorney Dkt #:Q109663
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/06/2008
2
Exec Dt:
08/06/2008
3
Exec Dt:
08/06/2008
4
Exec Dt:
08/06/2008
5
Exec Dt:
08/06/2008
6
Exec Dt:
08/06/2008
Assignees
1
6-7, MINAMIHOMMACHI 1-CHOME, CHUO-KU, OSAKA-SHI
OSAKA 541-0054, JAPAN
2
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, 305-0047, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12279018
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE. NW
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:023191/0314   Pages: 4
Recorded: 09/03/2009
Attorney Dkt #:Q114661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/31/2009
2
Exec Dt:
07/31/2009
3
Exec Dt:
07/31/2009
4
Exec Dt:
07/31/2009
5
Exec Dt:
07/31/2009
Assignees
1
6-7, MINAMIHOMMACHI 1-CHOME, CHUO-KU
OSAKA-SHI, OSAKA, JAPAN 541-0054
2
2-1, SENGEN 1-CHOME
TSUKUBA-SHI, IBARAKI, JAPAN 305-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12529845
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 3
Reel/Frame:023888/0077   Pages: 4
Recorded: 02/02/2010
Attorney Dkt #:82274.US994NIM.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/15/2010
2
Exec Dt:
01/15/2010
3
Exec Dt:
01/15/2010
4
Exec Dt:
01/15/2010
5
Exec Dt:
01/15/2010
Assignee
1
1-2-1, SENGEN, TSUKUBA-SHI
IBARAKI, JAPAN 305-0047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12698897
Correspondence name and address
MASAO YOSHIMURA, CHEN YOSHIMUA LLP
333 W. EL CAMINO REAL
SUITE 380
SUNNYVALE, CA 94087
Assignment: 4
Reel/Frame:024598/0104   Pages: 4
Recorded: 06/26/2010
Attorney Dkt #:84472.US1016NIM-P3475
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/07/2010
2
Exec Dt:
04/07/2010
3
Exec Dt:
04/07/2010
4
Exec Dt:
04/07/2010
5
Exec Dt:
04/07/2010
Assignees
1
2-1, SENGEN 1-CHOME, TSUKUBA-SHI
IBARAKI, JAPAN 305-0047
2
6-7, MINAMIHONMACHI 1-CHOME, CHUO-KU, OSAKA-SHI
OSAKA, JAPAN 541-0054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12758787
Correspondence name and address
MASAO YOSHIMURA, CHEN YOSHIMUA LLP
333 W. EL CAMINO REAL
SUITE 380
SUNNYVALE, CA 94087
Assignment: 5
Reel/Frame:059103/0717   Pages: 3
Recorded: 02/25/2022
Attorney Dkt #:16004.0009-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/22/2022
Assignee
1
RM. 508, 5TH FLOOR, TOWER 4, 699, WANG SHANG ROAD, BINJIANG DISTRICT
HANGZHOU, ZHEJIANG, CHINA 310052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17651334
Correspondence name and address
FINNEGAN, HENDERSON, GARRETT & DUNNER, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 6
Reel/Frame:062729/0523   Pages: 3
Recorded: 02/17/2023
Attorney Dkt #:12852.0538-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/20/2023
Assignee
1
FOURTH FLOOR, ONE CAPITAL PLACE
P.O. BOX 847
GEORGE TOWN, GRAND CAYMAN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18147227
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER LLP
901 NEW YORK AVENUE NW
WASHINGTON, DC 20001

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