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Patent Assignment Assignor Details
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Assignor Name : ZHAO, CHAN
Total Assignments: 11
Assignment: 1
Reel/Frame:020165/0210   Pages: 7
Recorded: 11/16/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, XIAOGENG
Exec Dt:
11/07/2007
2
ZHAO, CHAN
Exec Dt:
11/14/2007
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN LONGGANG DISTRICT, SHENZHEM
GUANGDONG PROVINCE 518129, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7925157
US20080124075
11985777
Correspondence name and address
LADAS & PARRY
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 2
Reel/Frame:020614/0793   Pages: 8
Recorded: 03/03/2008
Attorney Dkt #:U 017074-0
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS, PREVIOUSLY RECORDED AT REEL 020165, FRAME 0210.
Assignors
1
XU, XIAOGENG
Exec Dt:
11/07/2007
2
ZHAO, CHAN
Exec Dt:
11/14/2007
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION
BUILDING, BANTIAN LONGGANG
DISTRICT, SHENZHEN, GUANGDONG PROVINCE, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7925157
US20080124075
11985777
Correspondence name and address
WILLIAM R. EVANS
LADAS & PARRY LLP
26 WEST 61ST STREET
NEW YORK, N.Y. 10023
Assignment: 3
Reel/Frame:023041/0456   Pages: 3
Recorded: 08/03/2009
Attorney Dkt #:11005.0089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, CHAN
Exec Dt:
07/30/2009
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG DISTRICT, SHENZHEN,
GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8229296
US20090290867
12512826
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 4
Reel/Frame:023480/0716   Pages: 4
Recorded: 11/06/2009
Attorney Dkt #:HW705618
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, LIANGCHUAN
Exec Dt:
10/28/2009
2
ZHAO, CHAN
Exec Dt:
10/28/2009
3
WEI, LUN
Exec Dt:
10/28/2009
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8064544
US20100166116
12613610
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 5
Reel/Frame:023515/0510   Pages: 6
Recorded: 11/13/2009
Attorney Dkt #:21370/0213155-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, DEYUAN
Exec Dt:
11/10/2009
2
FANG, YUANYUAN
Exec Dt:
11/10/2009
3
ZHAO, CHAN
Exec Dt:
11/10/2009
4
XIONG, QIANJIN
Exec Dt:
11/10/2009
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG DISTRICT, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100166423
12617890
Correspondence name and address
PIERRE R. YANNEY
P.O. BOX 770, CHURCH STREET STATION
NEW YORK, NY 10008-0770
Assignment: 6
Reel/Frame:027217/0742   Pages: 4
Recorded: 11/11/2011
Attorney Dkt #:13674-630
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, CHAN
Exec Dt:
11/07/2011
2
WAN, WENTONG
Exec Dt:
11/07/2011
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8463142
US20120057884
13294734
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS, HOFER, GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 7
Reel/Frame:027514/0410   Pages: 5
Recorded: 01/11/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZENG, LI
Exec Dt:
01/07/2012
2
ZHAO, CHAN
Exec Dt:
01/07/2012
3
XIE, CHANGSONG
Exec Dt:
01/09/2012
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG DISTRICT,
SHENZHEN, 518129, GUANGDONG, P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8848747
US20120141116
13347863
Correspondence name and address
DOCKET CLERK/HTCL
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 8
Reel/Frame:027652/0186   Pages: 4
Recorded: 02/03/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAUSKE, FABIAN NIKOLAUS
Exec Dt:
01/31/2012
2
ZHAO, CHAN
Exec Dt:
01/31/2012
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING, BANTIAN, LONGGANG DISTRICT,
SHENZHEN, 518129, GUANGDONG, P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8781333
US20120177156
13366044
Correspondence name and address
DOCKET CLERK/HTCL
P.O. DRAWER 800889
DALLAS, TX 75380
Assignment: 9
Reel/Frame:052376/0651   Pages: 3
Recorded: 04/13/2020
Attorney Dkt #:184094-010100/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, CHAN
Exec Dt:
04/10/2020
Assignee
1
HANGZHOU SIGHTNOVO MEDICAL TECHNOLOGY CO., LTD.
SUITE 228, UNIT A, BUILDING 2, GLOBAL HEALTH INNOVATION CENTER
NO. 1 YONGTAIZHUANG NORTH ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10660618
US20160287219
14915215
Correspondence name and address
FANG XIE
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 10
Reel/Frame:060608/0869   Pages: 3
Recorded: 07/25/2022
Attorney Dkt #:19361-20006.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, CHAN
Exec Dt:
04/10/2020
Assignee
1
HANGZHOU SIGHTNOVO MEDICAL TECHNOLOGY CO., LTD.
SUITE 228, UNIT A, BUILDING 2, GLOBAL HEALTH INNOVATION CENTER
NO. 1 YONGTAIZHUANG NORTH ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11517293
US20200261065
16852783
Correspondence name and address
BU YIN
MORRISON & FOERSTER LLP
12531 HIGH BLUFF DRIVE SUITE 100
SAN DIEGO, CA 92130
Assignment: 11
Reel/Frame:062001/0257   Pages: 3
Recorded: 12/06/2022
Attorney Dkt #:19361-20006.02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHAO, CHAN
Exec Dt:
04/10/2020
Assignee
1
HANGZHOU SIGHTNOVO MEDICAL TECHNOLOGY CO., LTD.
ROOM 101M, BUILDING 7, YUHANG ECONOMIC
DEVELOPMENT DISTRICT, XINYAN ROAD NO 22
HANGZHOU, ZHEJIANG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230181171
17979590
Correspondence name and address
BU YIN
MORRISON & FOERSTER LLP
12531 HIGH BLUFF DRIVE SUITE 100
SAN DIEGO, CA 92130-2040

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