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Patent Assignment Assignor Details
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Assignor Name : WU, ZHOU
Total Assignments: 8
Assignment: 1
Reel/Frame:020348/0007   Pages: 6
Recorded: 01/10/2008
Attorney Dkt #:CN920060076US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, ZHOU
Exec Dt:
12/17/2007
2
REN, DANG EN
Exec Dt:
11/26/2007
3
PENG, HONG BO
Exec Dt:
11/26/2007
4
SUN, JIANG DONG
Exec Dt:
11/26/2007
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080127113
11944703
Correspondence name and address
DAVID R. IRVIN
3039 CORNWALLIS ROAD
T81/B503
RTP, NC 27709
Assignment: 2
Reel/Frame:021329/0818   Pages: 6
Recorded: 08/01/2008
Attorney Dkt #:CN920070045US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WENJUN
Exec Dt:
07/16/2008
2
WU, ZHOU
Exec Dt:
07/22/2008
3
ZHONG, XIN
Exec Dt:
07/16/2008
4
WANG, ZHENG
Exec Dt:
07/20/2008
Assignee
1
INTERNATIONAL BUSINESS MACHNES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8276130
US20090049431
12184557
Correspondence name and address
IBM CORPORATION (SWP)
C/O SUITER SWANTZ PC LLO
14301 FNB PARKWAY, SUITE 220
OMAHA, NE 68154-5299
Assignment: 3
Reel/Frame:028727/0122   Pages: 8
Recorded: 08/06/2012
Attorney Dkt #:CN920070045US1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TO CORRECT THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 021329 FRAME 0818. ASSIGNOR(S) HEREBY CONFIRMS THE INTERNATIONAL BUSINESS MACHINES CORPORATION.
Assignors
1
WANG, WENJUN
Exec Dt:
07/16/2008
2
WU, ZHOU
Exec Dt:
07/22/2008
3
ZHONG, XIN
Exec Dt:
07/16/2008
4
WANG, ZHENG
Exec Dt:
07/20/2008
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8276130
US20090049431
12184557
Correspondence name and address
IBM CORPORATION C/O SUITER SWANTZ PC LLO
14301 FNB PARKWAY, SUITE 220
OMAHA, NE 68154
Assignment: 4
Reel/Frame:027016/0140   Pages: 9
Recorded: 10/05/2011
Attorney Dkt #:4015-7651
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, FENGPEI
Exec Dt:
09/06/2011
2
OUYANG, STICO
Exec Dt:
09/02/2011
3
WU, ZHOU
Exec Dt:
09/02/2011
4
PENG, BENSON
Exec Dt:
09/02/2011
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
S-164 83
STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8881241
US20120137347
13148223
Correspondence name and address
JUSTIN J. LEONARD
1400 CRESCENT GREEN, SUITE 300
COATS & BENNETT, PLLC
CARY, NC 27518
Assignment: 5
Reel/Frame:037780/0247   Pages: 11
Recorded: 02/19/2016
Attorney Dkt #:2015-0373/ATTWP767US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHING-FANG
Exec Dt:
02/01/2016
2
DUGAN, SHAWN
Exec Dt:
01/27/2016
3
WIESE, WILLIAM
Exec Dt:
01/28/2016
4
WU, ZHOU
Exec Dt:
02/01/2016
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10440594
US20170230846
15019952
Correspondence name and address
AT&T LEGAL DEPARTMENT - T&W
ROOM 2A-207
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 6
Reel/Frame:050218/0399   Pages: 11
Recorded: 08/29/2019
Attorney Dkt #:2015-0373CON/ATTWP767USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHING-FANG
Exec Dt:
02/01/2016
2
DUGAN, SHAWN
Exec Dt:
01/27/2016
3
WIESE, WILLIAM
Exec Dt:
01/28/2016
4
WU, ZHOU
Exec Dt:
02/01/2016
Assignee
1
AT&T MOBILITY II LLC
1025 LENOX PARK BOULEVARD
ATLANTA, GEORGIA 30319
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10834620
US20190394659
16556218
Correspondence name and address
AT&T LEGAL DEPARTMENT - AT&W ATTN: PATE
ROOM 2A 212
ONE AT&T WAY
BEDMINSTER, NJ 07921
Assignment: 7
Reel/Frame:066333/0745   Pages: 5
Recorded: 02/01/2024
Attorney Dkt #:79FN-383345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HUA
Exec Dt:
01/25/2024
2
ZHANG, YINGYIN
Exec Dt:
01/25/2024
3
CHEN, CHAO
Exec Dt:
01/25/2024
4
WU, ZHOU
Exec Dt:
01/25/2024
5
WU, LIHUI
Exec Dt:
01/25/2024
6
ZONG, ZHIWEI
Exec Dt:
01/25/2024
7
DAI, ZHENYA
Exec Dt:
01/25/2024
Assignee
1
ECOVACS ROBOTICS CO., LTD.
NO. 518 SONGWEI RD., WUSONGJIANG INDUSTRIAL PARK
GUOXIANG SUB-DISTRICT, WUZHONG DISTRICT
SUZHOU, JIANGSU, CHINA 215168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240172915
18430579
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 10TH FLOOR
ATTN: WEIGUO CHEN
COSTA MESA, CA 92626
Assignment: 8
Reel/Frame:066333/0799   Pages: 5
Recorded: 02/01/2024
Attorney Dkt #:79FN-383346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, ZHOU
Exec Dt:
01/25/2024
2
ZHANG, YINGYIN
Exec Dt:
01/25/2024
3
HUANG, HUA
Exec Dt:
01/25/2024
4
CHEN, CHAO
Exec Dt:
01/25/2024
5
ZHENG, HUIHUA
Exec Dt:
01/25/2024
Assignee
1
ECOVACS ROBOTICS CO., LTD.
NO. 518 SONGWEI RD., WUSONGJIANG INDUSTRIAL PARK
GUOXIANG SUB-DISTRICT, WUZHONG DISTRICT
SUZHOU, JIANGSU, CHINA 215168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240164606
18430621
Correspondence name and address
SHEPPARD MULLIN RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 10TH FLOOR
ATTN: WEIGUO CHEN
COSTA MESA, CA 92626

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