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Patent Assignment Assignor Details
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Assignor Name : LI, ZHIQIAN
Total Assignments: 10
Assignment: 1
Reel/Frame:019132/0582   Pages: 6
Recorded: 04/06/2007
Attorney Dkt #:66562.0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, ZHIQIAN
Exec Dt:
12/26/2006
Assignee
1
BEIJING SIGMACHIP CO., LTD.
15/F, TOWER B. IN.DO MANSION, NO. 48 ZHICHUNG RD., HAIDIAN DISTRICT
BEIJING, CHINA 100086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7598752
US20070247172
11618416
Correspondence name and address
KRISTIN L. MURPHY
RADER FISHMAN & GRAUER PLLC
39533 WOODWARD AVENUE
SUITE 140
BLOOMFIELD HILLS, MI 48304
Assignment: 2
Reel/Frame:021905/0489   Pages: 3
Recorded: 12/01/2008
Attorney Dkt #:P21780XGM/4441P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAN, YONGQING
Exec Dt:
11/26/2008
2
LI, ZHIQIAN
Exec Dt:
11/26/2008
Assignee
1
BEIJING SIGMACHIP CO., LTD
15/F, TOWER B, IN-DO MANSION, NO.48 HAIDIAN DISTRICT
BEIJING, CHINA 100098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8077925
US20090324019
12272571
Correspondence name and address
SAWYER LAW GROUP
2465 E. BAYSHORE ROAD, SUITE 406
PALO ALTO, CA 94303
Assignment: 3
Reel/Frame:027438/0647   Pages: 3
Recorded: 12/23/2011
Attorney Dkt #:P4032US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, TAI PANG
Exec Dt:
12/20/2011
2
LI, ZHIQIAN
Exec Dt:
12/20/2011
3
ZHOU, XIAO
Exec Dt:
12/20/2011
4
MAK, CHUN MAN LAWRENCE
Exec Dt:
12/20/2011
Assignee
1
HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE COMPANY LIMITED
3/F, BUILDING 6, 2 SCIENCE PARK WEST AVENUE
HONG KONG SCIENCE PARK, SHATIN, N.T.
HONG KONG, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8719687
US20130163961
13335934
Correspondence name and address
ELLA CHEONG HONG KONG
5001 HOPEWELL CENTRE, 183 QUEEN'S ROAD E
WAN CHAI, HONG KONG
Assignment: 4
Reel/Frame:028890/0321   Pages: 3
Recorded: 09/03/2012
Attorney Dkt #:XGM-0100/ P58123XGM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZHIQIAN
Exec Dt:
06/12/2012
2
LV, LUN
Exec Dt:
06/12/2012
3
YAN, YONGQING
Exec Dt:
06/12/2012
Assignee
1
BEIJING SIGMACHIP CO. LTD
NO. 48 ZHICHUN ROAD, HAIDIAN DISTRICT
15F, TOWER B, IN-DO MANSION
BEIJING, CHINA 100098
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9013406
US20130057474
13602269
Correspondence name and address
BRIGHT IP LAW OFFICES
PO BOX 700977
SAN JOSE, CA 95170
Assignment: 5
Reel/Frame:029495/0911   Pages: 3
Recorded: 12/19/2012
Attorney Dkt #:P6636US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, TAI PANG
Exec Dt:
12/07/2012
2
LI, ZHIQIAN
Exec Dt:
12/07/2012
3
WONG, KENNETH KWAN YEE
Exec Dt:
12/05/2012
Assignee
1
HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE COMPANY LIMITED
3/F, BUILDING 6, 2 SCIENCE PARK WEST AVENUE, HONG KONG SCIENCE PARK, SHATIN, NEW TERRITORIES
HONG KONG, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9104942
US20140169677
13719231
Correspondence name and address
ELLA CHEONG HONG KONG
5001 HOPEWELL CENTRE
183 QUEEN'S ROAD EAST, WAN CHAI
HONG KONG, HONG KONG
Assignment: 6
Reel/Frame:039111/0542   Pages: 3
Recorded: 07/08/2016
Attorney Dkt #:P-80319-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, ZHIQIAN
Exec Dt:
07/06/2016
Assignee
1
BEIJING SIGMA MICROELECTRONICS CO., LTD
5#, NORTH AREA, 1/F, NO.9 SHANGDI EAST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10159281
US20170000192
15202293
Correspondence name and address
PEARL COHEN ZEDEK LATZER BARATZ LLP
1500 BROADWAY
12TH FLOOR
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:043490/0043   Pages: 2
Recorded: 09/05/2017
Attorney Dkt #:120226-005UT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, BINGJIE
Exec Dt:
08/11/2017
2
LI, ZHIQIAN
Exec Dt:
08/11/2017
Assignee
1
BEIJING SIGMA MICROELECTRONICS CO., LTD
5#, NORTH AREA, 1/F, NO.9 SHANGDI EAST ROAD
HAIDIAN DISTRICT, BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180323633
15695471
Correspondence name and address
LISEL M. FERGUSON
525 B STREET, SUITE 2200
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
SAN DIEGO, CA 92101
Assignment: 8
Reel/Frame:044267/0409   Pages: 2
Recorded: 11/30/2017
Attorney Dkt #:62669US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, ZHENQUAN
Exec Dt:
11/17/2017
2
LI, ZHIQIAN
Exec Dt:
11/21/2017
Assignee
1
SHENZHEN SIGMA MICROELECTRONICS CO., LTD
INNOVATION SCIENCE & TECHNOLOGY PLAZA
ROOM 407, TOWER-B, TIAN AN CYBER PARK, FU TIAN
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10596452
US20190099666
15828011
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 9
Reel/Frame:047486/0316   Pages: 2
Recorded: 11/13/2018
Attorney Dkt #:KPC0701US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, ZHIQIAN
Exec Dt:
11/05/2018
2
YANG, ZHIXUN
Exec Dt:
11/05/2018
Assignee
1
BEIJING SIGMA MICROELECTRONICS CO., LTD
5#, NORTH AREA, 1/F, NO.9 SHANGDI EAST ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10742223
US20190149156
16189050
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 10
Reel/Frame:059477/0034   Pages: 6
Recorded: 04/01/2022
Attorney Dkt #:24978-0710
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIER, ETHAN
Exec Dt:
03/08/2022
2
GUICHARD, ANNABEL
Exec Dt:
03/17/2022
3
LI, ZHIQIAN
Exec Dt:
03/17/2022
Assignee
1
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
1111 FRANKLIN STREET
5TH FLOOR
OAKLAND, CALIFORNIA 94607-5200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220325338
17711793
Correspondence name and address
EVERSHEDS SUTHERLAND (US) LLP
999 PEACHTREE STREET, N.E.
ATLANTA, GA 30309

Search Results as of: 05/09/2024 10:22 PM
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