skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : QIN, SHENGYI
Total Assignments: 20
Assignment: 1
Reel/Frame:022701/0139   Pages: 2
Recorded: 05/19/2009
Attorney Dkt #:69504-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, SHENGYI
Exec Dt:
03/25/2009
2
ZHANG, WEIMIN
Exec Dt:
03/25/2009
Assignee
1
BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP CO., LTD
NO. 9 SHANGDI THIRD STREET
B-508, GEM TECHCENTER
BEIJING, HAIDIAN DISTRICT, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100133166
12443657
Correspondence name and address
SUSAN C. DINICOLA
10 FAWCETT STREET
OCCHIUTI ROHLICEK & TSAO LLP
CAMBRIDGE, MA 02138
Assignment: 2
Reel/Frame:023776/0733   Pages: 2
Recorded: 01/13/2010
Attorney Dkt #:69504-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, SHENGYI
Exec Dt:
03/25/2009
2
ZHANG, WEIMIN
Exec Dt:
03/25/2009
Assignee
1
BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP CO., LTD.
NO. 9, SHANGDI THIRD STREET
B-508, GEM TECHCENTER
HAIDIAN DISTRICT, BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100133166
12443657
Correspondence name and address
SUSAN C. DINICOLA
10 FAWCETT STREET
OCCHIUTI ROHLICEK & TSAO, LLP
CAMBRIDGE, MA 02138
Assignment: 3
Reel/Frame:023579/0830   Pages: 2
Recorded: 11/30/2009
Attorney Dkt #:QINS3001/JEK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QIN, SHENGYI
Exec Dt:
09/07/2009
Assignee
1
BEIJING RECHSAND INSTITUTE OF MANUFACTURING TECHNOLOGY
NO. 3, SOUTH XINGSHENG ROAD
INDUSTRY DEVELOPMENT ZONE, MIYUN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8354021
US20100108586
12530564
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 4
Reel/Frame:026013/0786   Pages: 3
Recorded: 03/23/2011
Attorney Dkt #:8007P029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QIN, SHENGYI
Exec Dt:
03/02/2011
Assignee
1
BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP CO., LTD.
B-508, NO. 9 SHANGDI THIRD STREET
HAIDIAN DISTRICT
BEIJING 100085, CHINA R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110215049
13000009
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR & ZAFMAN LLP
1279 OAKMEAD PARKWAY
SUNNYVALE, CALIFORNIA 94085-4040
Assignment: 5
Reel/Frame:027398/0974   Pages: 3
Recorded: 12/16/2011
Attorney Dkt #:RUNPP0101WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QIN, SHENGYI
Exec Dt:
09/25/2011
Assignee
1
BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP CO., LTD.
B-508, GEM TECHCENTER NO. 9 SHANGDI THIRD STREET
HAIDIAN DISTRICT, BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120088699
13258188
Correspondence name and address
RENNER OTTO BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 6
Reel/Frame:027191/0796   Pages: 38
Recorded: 11/08/2011
Attorney Dkt #:HW 0911301US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, YONGXIANG
Exec Dt:
11/04/2011
2
SHAO, YU
Exec Dt:
11/07/2011
3
WANG, SHUJUAN
Exec Dt:
11/04/2011
4
LI, MING
Exec Dt:
11/03/2011
5
WEI, JIAHONG
Exec Dt:
11/04/2011
6
YONG, WENYUAN
Exec Dt:
11/04/2011
7
QIN, SHENGYI
Exec Dt:
11/04/2011
8
QIU, HUA
Exec Dt:
11/03/2011
9
ZHANG, YAOWEN
Exec Dt:
11/07/2011
10
GU, WEI
Exec Dt:
11/03/2011
11
WANG, GUANGWEI
Exec Dt:
11/04/2011
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120057550
13290674
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON ROAD
SUITE 1000
DALLAS, TX 75252
Assignment: 7
Reel/Frame:037046/0001   Pages: 35
Recorded: 11/04/2015
Attorney Dkt #:13674-695
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SIXTH ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 036877 FRAME: 0390. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
WANG, SHUJUAN
Exec Dt:
12/22/2011
2
ZHAO, YONGXIANG
Exec Dt:
12/22/2011
3
LI, MING
Exec Dt:
12/21/2011
4
YANG, MINCHANG
Exec Dt:
12/22/2011
5
YONG, WENYUAN
Exec Dt:
12/22/2011
6
QIN, SHENGYI
Exec Dt:
12/22/2011
7
SHAO, YU
Exec Dt:
12/23/2011
8
GU, WEI
Exec Dt:
12/22/2011
9
WANG, GUANGWEI
Exec Dt:
12/22/2011
10
ZHAO, XIAOYING
Exec Dt:
12/22/2011
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT, GUANGDONG
SHENZHEN, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9220120
US20120099438
13339199
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60610
Assignment: 8
Reel/Frame:029506/0861   Pages: 4
Recorded: 12/20/2012
Attorney Dkt #:RUNPP0102WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, SHENGYI
Exec Dt:
11/30/2012
2
JIA, YIHAI
Exec Dt:
11/30/2012
3
WANG, ZHENBANG
Exec Dt:
11/30/2012
4
WANG, HUAN
Exec Dt:
11/30/2012
5
HU, WENXING
Exec Dt:
11/30/2012
Assignee
1
BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP CO., LTD.
B-508, GEM TECHCENTER NO. 9 SHANGDI
THIRD STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8652250
US20130104777
13701179
Correspondence name and address
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
19TH FLOOR
CLEVELAND, OH 44115
Assignment: 9
Reel/Frame:030129/0221   Pages: 2
Recorded: 04/01/2013
Attorney Dkt #:157153
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, SHENGYI
Exec Dt:
03/27/2013
2
HU, BAOLING
Exec Dt:
03/27/2013
Assignee
1
BEIJING RECHSAND SAND INDUSTRY SCIENCE & TECHNOLOGY CO., LTD.
ROOM 510, LEVEL 5, TOWER B
NO. 9, SHANG DI THREE STREET, HAI DIAN DISTRICT
BEIJING 100085, P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9434874
US20130225458
13877243
Correspondence name and address
GANG LUO
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:030648/0066   Pages: 2
Recorded: 06/14/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, SHENGYI
Exec Dt:
05/17/2013
2
HU, WENXING
Exec Dt:
05/17/2013
3
WANG, ZHENBANG
Exec Dt:
05/17/2013
Assignee
1
BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP CO., LTD
ROOM 508, FLOOR 5, TOWER B, NO. 9, SHANG DI THREE
STREET, HAI DIAN DISTRICT
BEIJING 100085, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130283685
13988465
Correspondence name and address
GANG LUO
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:030950/0512   Pages: 4
Recorded: 08/06/2013
Attorney Dkt #:5328.KNOW.PC.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QIN, SHENGYI
Exec Dt:
05/30/2013
Assignee
1
BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP CO., LTD
B-508, GEM TECHCENTER NO. 9 SHANGDI THIRD STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8925276
US20130340372
13989812
Correspondence name and address
MORRISS OBRYANT COMPAGNI, P.C.
734 EAST 200 SOUTH
SALT LAKE CITY, UT 84102
Assignment: 12
Reel/Frame:031307/0393   Pages: 3
Recorded: 09/30/2013
Attorney Dkt #:CKH0001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QIN, SHENGYI
Exec Dt:
05/31/2013
Assignee
1
BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP CO., LTD
B-508, GEM TECHCENTER NO.9 SHANGDI THIRD STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9290900
US20140014565
13988094
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 13
Reel/Frame:034926/0100   Pages: 8
Recorded: 02/10/2015
Attorney Dkt #:CNKH-1001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, SHENGYI
Exec Dt:
01/20/2015
2
QIN, SHENGYUAN
Exec Dt:
01/20/2015
3
WANG, ZHENBANG
Exec Dt:
01/20/2015
4
CHEN, MEIJUAN
Exec Dt:
01/20/2015
5
DOU, MINGYUE
Exec Dt:
01/20/2015
Assignee
1
BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP CO., LTD.
NO. 9 SHANGDI THIRD STREET, B-508
GEM TECH CENTER, HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9359755
US20150108053
14396970
Correspondence name and address
KEVIN J. DUNLEAVY
1500 JOHN F. KENNEDY BLVD.
SUITE 312
PHILADELPHIA, PA 19102
Assignment: 14
Reel/Frame:039033/0205   Pages: 6
Recorded: 06/28/2016
Attorney Dkt #:HW725836
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAN, FENG
Exec Dt:
06/28/2016
2
CHAI, BIN
Exec Dt:
06/27/2016
3
QIN, SHENGYI
Exec Dt:
11/09/2015
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9848402
US20160309442
15195635
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 15
Reel/Frame:044083/0874   Pages: 6
Recorded: 11/09/2017
Attorney Dkt #:HW736220
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAN, FENG
Exec Dt:
06/28/2016
2
CHAI, BIN
Exec Dt:
06/27/2016
3
QIN, SHENGYI
Exec Dt:
11/09/2015
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10111198
US20180077675
15808251
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 16
Reel/Frame:046980/0931   Pages: 6
Recorded: 09/26/2018
Attorney Dkt #:HW740652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAN, FENG
Exec Dt:
06/28/2016
2
CHAI, BIN
Exec Dt:
06/27/2016
3
QIN, SHENGYI
Exec Dt:
11/09/2015
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190028993
16142595
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 17
Reel/Frame:040695/0876   Pages: 3
Recorded: 11/28/2016
Attorney Dkt #:INN16301PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, SHENGYI
Exec Dt:
11/01/2016
2
HU, WENJIN
Exec Dt:
11/16/2016
3
WANG, ZHONGXUE
Exec Dt:
11/18/2016
4
HU, WEI
Exec Dt:
11/21/2016
Assignee
1
BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP CO., LTD
NO.9, SHANGDI THIRD STREET B-508
HAIDIAN DISTRICT
BEIJING, CHINA 100085
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170145302
15129773
Correspondence name and address
ALLEMAN HALL MCCOY RUSSELL & TUTTLE LLP
806 SW BROADWAY
SUITE 600
PORTLAND, OR 97205
Assignment: 18
Reel/Frame:046779/0936   Pages: 4
Recorded: 09/04/2018
Attorney Dkt #:52859-00009US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QIN, SHENGYI
Exec Dt:
08/31/2018
Assignee
1
RENCHSAND ECO-ENVIRONMENT PROTECTION SCIENCE AND TECHNOLOGY CO., LTD.
NO. 1 JIANGJUN ROAD, ECONOMIC DEVELOPMENT ZONE
YUEXI COUNTY ANQING
ANHUI, CHINA 246600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200060102
16082043
Correspondence name and address
BURNS & LEVINSON, LLP
ONE CITIZENS PLAZA
SUITE 1100
PROVIDENCE, RI 02903
Assignment: 19
Reel/Frame:062371/0722   Pages: 5
Recorded: 01/13/2023
Attorney Dkt #:BJQ 0002 NA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIN, SHENGYI
Exec Dt:
07/02/2021
2
MA, ZHIKUN
Exec Dt:
07/02/2021
3
HU, WENXING
Exec Dt:
07/02/2021
Assignees
1
BEIJING RECHSAND SCIENCE & TECHNOLOGY GROUP CO., LTD.
B-508, GEM TECHCENTER NO. 9 SHANGDI THIRD STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100085
2
RENCHSAND ECO-ENVIRONMENT PROTECTION SCIENCE AND TECHNOLOGY CO., LTD.
NO. 1 JIANGJUN ROAD, ECONOMIC DEVELOPMENT ZONE
YUEXI COUNTY
ANQING, CHINA 246600
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220009195
17366323
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE
SUITE 300
TROY, MI 48084
Assignment: 20
Reel/Frame:060368/0271   Pages: 2
Recorded: 06/30/2022
Attorney Dkt #:RECH0002PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
QIN, SHENGYI
Exec Dt:
06/28/2022
Assignee
1
RECHSAND ECOLOGICAL ENVIROMENT PROTECTION SCIENCE & TECHNOLOGY CO., LTD.
NO. 1, JIANGJUN ROAD, YUEXI ECONOMIC DEVELOPMENT ZONE
ANQING
ANHUI, CHINA 246699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230046121
17790227
Correspondence name and address
DINSMORE & SHOHL LLP
900 WILSHIRE DRIVE, SUITE 300
TROY, MI 48084

Search Results as of: 05/31/2024 04:04 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT