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Patent Assignment Assignor Details
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Assignor Name : CAI, QINGHUA
Total Assignments: 5
Assignment: 1
Reel/Frame:054074/0209   Pages: 5
Recorded: 10/16/2020
Attorney Dkt #:12694.0075-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, QINGHUA
Exec Dt:
06/09/2020
2
CHEN, JIANWEI
Exec Dt:
06/09/2020
3
LI, WEIMING
Exec Dt:
06/09/2020
4
VAN RENSBURG, CHRISTOPHER
Exec Dt:
06/09/2020
5
ARASTAFAR, MARTIN
Exec Dt:
06/09/2020
Assignee
1
RINGCENTRAL, INC.
20 DAVIS DRIVE
BELMONT, CALIFORNIA 94002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11330110
US20210392233
17072152
Correspondence name and address
RINGCENTRAL/FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:058843/0707   Pages: 5
Recorded: 02/01/2022
Attorney Dkt #:12694.0075-01000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, QINGHUA
Exec Dt:
06/09/2020
2
CHEN, JIANWEI
Exec Dt:
06/09/2020
3
LI, WEIMING
Exec Dt:
06/09/2020
4
VAN RENSBURG, CHRISTOPHER
Exec Dt:
06/09/2020
5
ARASTAFAR, MARTIN
Exec Dt:
06/09/2020
Assignee
1
RINGCENTRAL, INC.
20 DAVIS DRIVE
BELMONT, CALIFORNIA 94002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11770479
US20220159126
17590080
Correspondence name and address
RINGCENTRAL/FINNEGAN
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 3
Reel/Frame:064653/0912   Pages: 5
Recorded: 08/21/2023
Attorney Dkt #:12694.0075-02000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAI, QINGHUA
Exec Dt:
06/09/2020
2
CHEN, JIANWEI
Exec Dt:
06/09/2020
3
LI, WEIMING
Exec Dt:
06/09/2020
4
VAN RENSBURG, CHRISTOPHER
Exec Dt:
06/09/2020
5
ARASTAFAR, MARTIN
Exec Dt:
06/09/2020
Assignee
1
RINGCENTRAL, INC.
20 DAVIS DRIVE
BELMONT, CALIFORNIA 94002
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230396712
18453135
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUNNER, LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001
Assignment: 4
Reel/Frame:055376/0226   Pages: 10
Recorded: 02/23/2021
Attorney Dkt #:535125US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JISHUAI
Exec Dt:
02/10/2021
2
LI, HONGJIAN
Exec Dt:
02/10/2021
3
SU, HONGCHANG
Exec Dt:
02/10/2021
4
BAO, CHAOLEMENG
Exec Dt:
02/10/2021
5
SONG, ZONGPEI
Exec Dt:
02/10/2021
6
CAI, QINGHUA
Exec Dt:
02/10/2021
7
DING, YIJIN
Exec Dt:
02/20/2021
8
CAI, ZHIBO
Exec Dt:
02/10/2021
Assignee
1
SHENZHEN PREGENE BIOPHARMA CO. LTD.
ROOM 402, BUILDING NO. 1, SHENZHEN BIOMEDICINE INNOVATIONS INDUSTRIAL PARK
14 JINHUI ROAD, PINGSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220218746
17270775
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:055376/0689   Pages: 10
Recorded: 02/23/2021
Attorney Dkt #:535124US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JISHUAI
Exec Dt:
02/10/2021
2
LI, HONGJIAN
Exec Dt:
02/10/2021
3
BAO, CHAOLEMENG
Exec Dt:
02/10/2021
4
CAI, QINGHUA
Exec Dt:
02/10/2021
5
LI, YINGYING
Exec Dt:
02/10/2021
6
SONG, ZONGPEI
Exec Dt:
02/10/2021
7
DING, YIJIN
Exec Dt:
02/10/2021
8
CAI, ZHIBO
Exec Dt:
02/10/2021
Assignee
1
SHENZHEN PREGENE BIOPHARMA CO. LTD.
ROOM 402, BUILDING NO. 1, SHENZHEN BIOMEDICINE INNOVATIONS INDUSTRIAL PARK
14 JINHUI ROAD, PINGSHAN DISTRICT
SHENZHEN, GUANGDONG, CHINA 518000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220251226
17270788
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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