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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 : DU, HAICHAO
Total Assignments: 4
Assignment: 1
Reel/Frame:041013/0459   Pages: 4
Recorded: 01/19/2017
Attorney Dkt #:MR1331-366
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2017
2
Exec Dt:
01/11/2017
3
Exec Dt:
01/11/2017
Assignees
1
NO. 25, GUANGPU WEST ROAD, GUANGZHOU SCIENCE PARK
GUANGZHOU HIGH AND NEW TECHNOLOGY INDUSTRY DEVELOPMENT ZONE
GUANGZHOU, CHINA
2
22F., 392, RUEY KUANG ROAD, NEIHU
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15409608
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 2
Reel/Frame:041290/0957   Pages: 5
Recorded: 02/18/2017
Attorney Dkt #:63965-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2017
2
Exec Dt:
02/15/2017
3
Exec Dt:
02/15/2017
Assignees
1
NO. 25, GUANGPU W. RD., GUANGZHOU SCIENCE CITY, GUANGZHOU HI-TECH INDUSTRIAL DEVELOPMENT ZONE,
GUANGZHOU, CHINA
2
22F., NO.392, RUEY KUANG RD., NEIHU,
TAIPEI, TAIWAN 11492
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15435312
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 3
Reel/Frame:054557/0174   Pages: 3
Recorded: 12/07/2020
Attorney Dkt #:PTP2019093TW-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2020
2
Exec Dt:
12/01/2020
Assignee
1
NO.25 GUANGPU WEST ROAD,
HI-TECH INDUSTRIAL DEVELOPMENT ZONE SCIENCE CITY
GUANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17113112
Correspondence name and address
IP TRUST
1321 UPLAND DRIVE
PMB 8552
HOUSTON, TX 77043
Assignment: 4
Reel/Frame:056663/0737   Pages: 4
Recorded: 06/25/2021
Attorney Dkt #:PTP2114245TW-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2021
2
Exec Dt:
06/22/2021
3
Exec Dt:
06/22/2021
Assignee
1
NO.25 GUANGPU WEST ROAD,
HI-TECH INDUSTRIAL DEVELOPMENT ZONE SCIENCE CITY
GUANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17358007
Correspondence name and address
IP TRUST
1321 UPLAND DRIVE
PMB 8552
HOUSTON, TX 77043

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