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Patent Assignment Assignor Details
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Assignor Name : TANG, HUADONG
Total Assignments: 13
Assignment: 1
Reel/Frame:010969/0227   Pages: 5
Recorded: 07/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2000
2
Exec Dt:
07/10/2000
3
Exec Dt:
07/10/2000
4
Exec Dt:
07/10/2000
Assignee
1
NO. 2, BEIYI STREET, ZHONGGUANCUN
BEIJING 100080, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09616338
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DANIEL E. ALTMAN
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 2
Reel/Frame:018925/0654   Pages: 5
Recorded: 02/23/2007
Attorney Dkt #:8747200/58480
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/02/2007
2
Exec Dt:
02/02/2007
3
Exec Dt:
02/02/2007
Assignee
1
WYOMING RESEARCH PRODUCTS CENTER
DEPT. 3672, 1000 E. UNIVERSITY AVE.
LARAMIE, WYOMING 82071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11599110
Correspondence name and address
KENT A. HERINK
666 WALNUT STREET, SUITE 2500
DAVIS LAW FIRM
DES MOINES, IA 50309-3993
Assignment: 3
Reel/Frame:020131/0332   Pages: 4
Recorded: 11/19/2007
Attorney Dkt #:874200/58450
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2007
2
Exec Dt:
11/14/2007
3
Exec Dt:
11/16/2007
Assignee
1
1000 E. UNIVERSITY AVE., DEPT. 3672
WYOMING RESEARCH PRODUCTS CENTER
LARAMIE, WYOMING 82071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11666900
Correspondence name and address
KENT A. HERINK
666 WALNUT STREET, SUITE 2500
DAVIS BROWN LAW FIRM
DES MOINES, IA 50309-3993
Assignment: 4
Reel/Frame:022261/0048   Pages: 4
Recorded: 02/13/2009
Attorney Dkt #:8747200/2900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2009
2
Exec Dt:
02/10/2009
3
Exec Dt:
02/09/2009
Assignee
1
1000 E. UNIVERSITY AVENUE
LARAMIE, WYOMING 82071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11958336
Correspondence name and address
KENT HERINK
215 10TH STREET
DES MOINES, IA 50309
Assignment: 5
Reel/Frame:027862/0128   Pages: 3
Recorded: 03/14/2012
Attorney Dkt #:JEEK3.002APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2012
2
Exec Dt:
02/24/2012
3
Exec Dt:
02/24/2012
Assignee
1
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13254987
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 6
Reel/Frame:035846/0455   Pages: 3
Recorded: 06/16/2015
Attorney Dkt #:074268-0001-US-515045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2012
2
Exec Dt:
02/24/2012
3
Exec Dt:
02/24/2012
Assignee
1
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14020255
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 7
Reel/Frame:048463/0384   Pages: 6
Recorded: 02/28/2019
Attorney Dkt #:19801-0030001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2016
2
Exec Dt:
06/24/2016
3
Exec Dt:
06/22/2016
Assignee
1
1765 GREENSBORO DRIVE
SUITE 900, TOWER 1
MCLEAN, VIRGINIA 22102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15736182
Correspondence name and address
RUBIN AND RUDMAN LLP
800 CONNECTICUT AVE, NW
SUITE 400
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:050655/0361   Pages: 3
Recorded: 10/08/2019
Attorney Dkt #:SL-6882-210
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2018
2
Exec Dt:
04/18/2018
3
Exec Dt:
04/17/2018
Assignee
1
OFFICE H8, 903 UNIT, C1 BUILDING, 182 KEXUE RD., GUANGZHOU HIGH TECHNOLOGY DEVELOPMENT DISTRICT
GUANGZHOU, GUANGDONG, CHINA 510670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16603729
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 9
Reel/Frame:056944/0016   Pages: 5
Recorded: 07/22/2021
Attorney Dkt #:SL-6882-0502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2021
2
Exec Dt:
04/18/2021
3
Exec Dt:
04/16/2021
4
Exec Dt:
04/18/2021
Assignee
1
601, BUILDING B, QIRUI SCIENCE-TECHNOLOGY PARK
NANXIANG 2ND ROAD
GUANGZHOU, CHINA 510670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17288156
Correspondence name and address
XIAOXIANG LIU
901 NORTH GLEBE ROAD, 11TH FLOOR
NIXON & VANDERHYE P.C.
ARLINGTON, VA 22203-1808
Assignment: 10
Reel/Frame:057075/0219   Pages: 6
Recorded: 08/04/2021
Attorney Dkt #:SL-6882-0610
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2021
2
Exec Dt:
07/30/2021
3
Exec Dt:
07/29/2021
4
Exec Dt:
07/30/2021
Assignee
1
601, BUILDING B, QIRUI SCIENCE-TECHNOLOGY PARK
NANXIANG 2ND ROAD
GUANGZHOU,, CHINA 510670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17352006
Correspondence name and address
XIAOXIANG LIU
901 NORTH GLEBE ROAD, 11TH FLOOR
NIXON & VANDERHYE P.C.
ARLINGTON, VA 22203-1808
Assignment: 11
Reel/Frame:062398/0189   Pages: 6
Recorded: 01/17/2023
Attorney Dkt #:SL-6882-0611
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/2021
2
Exec Dt:
07/30/2021
3
Exec Dt:
07/29/2021
4
Exec Dt:
07/30/2021
Assignee
1
601, BUILDING B, QIRUI SCIENCE-TECHNOLOGY PARK
NANXIANG 2ND ROAD
GUANGZHOU, CHINA 510670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18097648
Correspondence name and address
XIAOXIANG LIU
901 NORTH GLEBE ROAD, 11TH FLOOR
NIXON & VANDERHYE P.C.
ARLINGTON, VA 22203-1808
Assignment: 12
Reel/Frame:064254/0694   Pages: 3
Recorded: 07/14/2023
Attorney Dkt #:6882-0810
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2023
2
Exec Dt:
06/30/2023
3
Exec Dt:
06/30/2023
Assignee
1
602, BUILDING B, QIRUI SCIENCE-TECHNOLOGY PARK
NANXIANG 2ND ROAD
GUANGZHOU, GUANGDONG, CHINA 510670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18075640
Correspondence name and address
NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 13
Reel/Frame:064255/0190   Pages: 3
Recorded: 07/14/2023
Attorney Dkt #:6882-1010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2023
2
Exec Dt:
06/30/2023
3
Exec Dt:
06/30/2023
Assignee
1
602, BUILDING B, QIRUI SCIENCE-TECHNOLOGY PARK
NANXIANG 2ND ROAD
GUANGZHOU, GUANGDONG, CHINA 510670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18084897
Correspondence name and address
NIXON & VANDERHYE P.C.
901 N. GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203

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