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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : QIU, XUNZHUANG
Total Assignments: 15
Assignment: 1
Reel/Frame:017726/0330   Pages: 3
Recorded: 03/22/2006
Attorney Dkt #:133697-0024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QIU, XUNZHUANG
Exec Dt:
01/16/2006
Assignee
1
CHERVON INTERNATINAL TRADING CO., LTD.
NO. 9, SHENGLI WEST ROAD
JIANGNING ECONOMIC & TECHNICAL DEVELOPMENT ZONE
NANJING, JIANGSU, CHINA 211100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D529357
NONE
29256551
Correspondence name and address
MICHAEL S. GZYBOWSKI
BUTZEL LONG
350 SOUTH MAIN STREET
SUITE 300
ANN ARBOR, MI 48104
Assignment: 2
Reel/Frame:017726/0885   Pages: 3
Recorded: 03/22/2006
Attorney Dkt #:133697-0023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QIU, XUNZHUANG
Exec Dt:
01/16/2006
Assignee
1
CHERVON INTERNATIONAL TRADING CO., LTD.
NO. 9, SHENGLI WEST ROAD,
JIANGNING ECONOMIC & TECHNICAL DEVELOPMENT ZONE
NANJING, JIANGSU, CHINA 211100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D555992
NONE
29256580
Correspondence name and address
MICHAEL S. GZYBOWSKI
BUTZEL LONG
350 SOUTH MAIN STREET
SUITE 300
ANN ARBOR, MI 48104
Assignment: 3
Reel/Frame:023562/0138   Pages: 3
Recorded: 11/24/2009
Attorney Dkt #:077082-0165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JIYU
Exec Dt:
09/16/2009
2
WU, SHUMING
Exec Dt:
09/16/2009
3
QIU, XUNZHUANG
Exec Dt:
09/16/2009
4
LU, YI
Exec Dt:
09/16/2009
Assignee
1
CHERVON LIMITED
803B 8/F, ALLIED KAJIMA BUILDING
138 GLOUCESTER ROAD
WANCHAI, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8475236
US20100068977
12586113
Correspondence name and address
BRETT E. BACHTELL
227 WEST MONROE ST., STE. 4400
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:027552/0930   Pages: 3
Recorded: 01/18/2012
Attorney Dkt #:078873.88US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SU
Exec Dt:
01/13/2012
2
QIU, XUNZHUANG
Exec Dt:
01/13/2012
Assignee
1
CHERVON (HK) LIMITED
138 GLOUCESTER ROAD
ROOM 803B 8/F, ALLIED KAJIMA BUILDING
WANCHAI, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D677133
NONE
29411195
Correspondence name and address
GARY R. JAROSIK
77 WEST WACKER DRIVE
GREENBERG TRAURIG, LLP - SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 5
Reel/Frame:033035/0491   Pages: 3
Recorded: 06/05/2014
Attorney Dkt #:78873.164US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QIU, XUNZHUANG
Exec Dt:
06/05/2014
Assignee
1
CHERVON (HK) LIMITED
138 GLOUCESTER ROAD
ROOM 803B 8/F, ALLIED KAJIMA BUILDING
WANCHAI, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D723068
NONE
29493041
Correspondence name and address
GREENBERG TRAURIG, LLP (CHI)
77 WEST WACKER DRIVE
SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 6
Reel/Frame:040828/0843   Pages: 4
Recorded: 01/03/2017
Attorney Dkt #:078873.241US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, XUNZHUANG
Exec Dt:
11/01/2016
2
XU, BOWEI
Exec Dt:
11/01/2016
Assignee
1
CHERVON (HK) LIMITED
803B 8/F, ALLIED KAJIMA BUILDING
138 GLOUCESTER ROAD
WANCHAI, HONG KONG
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D838925
NONE
29582376
Correspondence name and address
GARY R. JAROSIK
GREENBERG TRAURIG, LLP
77 WEST WACKER DRIVE, SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 7
Reel/Frame:045094/0115   Pages: 4
Recorded: 03/02/2018
Attorney Dkt #:078873.334US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, XUNZHUANG
Exec Dt:
03/01/2018
2
XU, BOWEI
Exec Dt:
03/01/2018
Assignee
1
NANJING CHERVON INDUSTRY CO., LTD.
529 JIANGJUN ROAD
JIANGNING ECONOMIC & TECHNICAL DEVELOPMENT ZONE
NANJING, CHINA 211106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D876188
NONE
29639056
Correspondence name and address
GREENBERG TRAURIG, LLP
77 W. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 8
Reel/Frame:045513/0501   Pages: 4
Recorded: 03/02/2018
Attorney Dkt #:078873.333US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, XUNZHUANG
Exec Dt:
03/01/2018
2
XU, BOWEI
Exec Dt:
03/01/2018
Assignee
1
NANJING CHERVON INDUSTRY CO., LTD.
529 JIANGJUN ROAD
JIANGNING ECONOMIC & TECHNICAL DEVELOPMENT ZONE
NANJING, CHINA 211106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D853669
NONE
29639023
Correspondence name and address
GREENBERG TRAURIG, LLP
77 W. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 9
Reel/Frame:053682/0416   Pages: 4
Recorded: 09/03/2020
Attorney Dkt #:78873.421US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, XUNZHUANG
Exec Dt:
09/02/2020
2
KELLER, GUILLAUME
Exec Dt:
09/02/2020
Assignee
1
NANJING CHERVON INDUSTRY CO., LTD.
529 JIANGJUN ROAD
JIANGNING ECONOMIC & TECHNICAL DEVELOPMENT ZONE
NANJING, JIANGSU PROVINCE, CHINA 211106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D946504
NONE
29748986
Correspondence name and address
GARY R. JAROSIK
GREENBERG TRAURIG, LLP
77 W. WACKER DRIVE, SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 10
Reel/Frame:054197/0773   Pages: 7
Recorded: 10/28/2020
Attorney Dkt #:78873.083900-427US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, XUNZHUANG
Exec Dt:
10/21/2020
2
KELLER, GUILLAUME
Exec Dt:
10/21/2020
3
ZHOU, HAIBO
Exec Dt:
10/21/2020
Assignee
1
NANJING CHERVON INDUSTRY CO., LTD.
NO. 529 JIANGJUN ROAD
JIANGNING ECONOMIC & TECHNICAL DEVELOPMENT ZONE
NANJING, CHINA 211106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210143491
17082660
Correspondence name and address
GREENBERG TRAURIG, LLP
77 W. WACKER DRIVE
SUITE 3100
CHICAGO, IL 60601
Assignment: 11
Reel/Frame:056184/0117   Pages: 6
Recorded: 05/10/2021
Attorney Dkt #:78873.467US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SU
Exec Dt:
05/06/2021
2
QIU, XUNZHUANG
Exec Dt:
05/06/2021
3
ZHANG, KAI
Exec Dt:
05/06/2021
Assignee
1
NANJING CHERVON INDUSTRY CO., LTD.
NO. 529 JIANGJUN ROAD
JIANGNING ECONOMIC & TECHNICAL DEVELOPEMENT ZONE
NANJING, CHINA 211106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D965642
NONE
29782222
Correspondence name and address
KEITH R. JAROSIK
GREENBERG TRAURIG, LLP
77 W. WACKER DRIVE, SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 12
Reel/Frame:056184/0456   Pages: 6
Recorded: 05/10/2021
Attorney Dkt #:78873.466US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SU
Exec Dt:
05/06/2021
2
QIU, XUNZHUANG
Exec Dt:
05/06/2021
3
ZHANG, KAI
Exec Dt:
05/06/2021
Assignee
1
NANJING CHERVON INDUSTRY CO., LTD.
NO. 529 JIANGJUN ROAD
JIANGNING ECONOMIC & TECHNICAL DEVELOPEMENT ZONE
NANJING, CHINA 21106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D965641
NONE
29782220
Correspondence name and address
KEITH R. JAROSIK
GREENBERG TRAURIG, LLP
77 W. WACKER DRIVE, SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 13
Reel/Frame:056184/0643   Pages: 6
Recorded: 05/10/2021
Attorney Dkt #:78873.465US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SU
Exec Dt:
05/06/2021
2
QIU, XUNZHUANG
Exec Dt:
05/06/2021
3
ZHANG, KAI
Exec Dt:
05/06/2021
Assignee
1
NANJING CHERVON INDUSTRY CO., LTD.
NO. 529 JIANGJUN ROAD
JIANGNING ECONOMIC & TECHNICAL DEVELOPEMENT ZONE
NANJING, CHINA 211106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D965640
NONE
29782216
Correspondence name and address
KEITH R. JAROSIK
GREENBERG TRAURIG, LLP
77 W. WACKER DRIVE, SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 14
Reel/Frame:056184/0853   Pages: 6
Recorded: 05/10/2021
Attorney Dkt #:78873.464US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SU
Exec Dt:
05/06/2021
2
QIU, XUNZHUANG
Exec Dt:
05/06/2021
3
ZHANG, KAI
Exec Dt:
05/06/2021
Assignee
1
NANJING CHERVON INDUSTRY CO., LTD.
NO. 529 JIANGJUN ROAD
JIANGNING ECONOMIC & TECHNICAL DEVELOPEMENT ZONE
NANJING, CHINA 211106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D963703
NONE
29782213
Correspondence name and address
KEITH R. JAROSIK
GREENBERG TRAURIG, LLP
77 W. WACKER DRIVE, SUITE 3100
CHICAGO, IL 60601-1732
Assignment: 15
Reel/Frame:056185/0268   Pages: 6
Recorded: 05/10/2021
Attorney Dkt #:78873.463US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, SU
Exec Dt:
05/06/2021
2
QIU, XUNZHUANG
Exec Dt:
05/06/2021
3
ZHANG, KAI
Exec Dt:
05/06/2021
Assignee
1
NANJING CHERVON INDUSTRY CO., LTD.
NO. 529 JIANGJUN ROAD
JIANGNING ECONOMIC & TECHNICAL DEVELOPEMENT ZONE
NANJING, CHINA 211106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D964430
NONE
29782212
Correspondence name and address
KEITH R. JAROSIK
GREENBERG TRAURIG, LLP
77 W. WACKER DRIVE, SUITE 3100
CHICAGO, IL 60601-1732

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