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 : LIU, ZHENYI
Total Assignments: 19
Assignment: 1
Reel/Frame:016498/0840   Pages: 3
Recorded: 10/08/2004
Attorney Dkt #:8231.011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, QING
Exec Dt:
05/14/2004
2
LIU, ZHENYI
Exec Dt:
05/14/2004
Assignee
1
BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
17F, DAHANG JIYE BUILDING, NO. 33
NORTH RENDA ROAD, HAIDIAN DISTRICT
BEIJING 100080, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7342145
US20050038309
10495250
Correspondence name and address
MATTHEW JOHNSTON
LINIAK, BERENATO & WHITE
6550 ROCK SPRING DRIVE
SUITE 240
BETHESDA, MARYLAND 20817
Assignment: 2
Reel/Frame:016012/0143   Pages: 3
Recorded: 11/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYI
Exec Dt:
10/12/2004
2
LI, XIAOWEI
Exec Dt:
10/13/2004
3
CHEN, HUA
Exec Dt:
10/13/2004
4
LIU, YOUCHENG
Exec Dt:
10/11/2004
Assignee
1
BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD
F/17 DAHANG JIYE TOWER, NO. 33 RENDA NORTH RD.
HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7754650
US20060100096
10985147
Correspondence name and address
KAPLAN & GILMAN, L.L.P.
900 ROUTE 9 NORTH
WOODBRIDGE, NJ 07095
Assignment: 3
Reel/Frame:019401/0233   Pages: 3
Recorded: 05/24/2007
Attorney Dkt #:2617.001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYI
Exec Dt:
04/25/2007
2
LIN, KE
Exec Dt:
04/25/2007
3
ZHANG, JIE
Exec Dt:
04/25/2007
4
LIU, FENGREN
Exec Dt:
04/25/2007
5
YU, YONGSHENG
Exec Dt:
04/25/2007
Assignee
1
BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
THE PEOPLE'S REPUBLIC OF CHINA, 9TH FLOOR, DAHANG JI YE BUILDING, NO. 33, NORTH RENDA ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7717979
US20080047395
11805727
Correspondence name and address
JANAL M. KALIS
SCHWEGMAN, LUNDBERG, WOESSNER, ET AL.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 4
Reel/Frame:023516/0372   Pages: 4
Recorded: 11/13/2009
Attorney Dkt #:60005161-0374 & 0418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOPAN, RAPHAEL
Exec Dt:
06/04/2007
2
LIU, ZHENYI
Exec Dt:
06/04/2007
Assignee
1
WASHINGTON UNIVERSITY
ONE BROOKINGS DRIVE
ST. LOUIS, MISSOURI 63130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8586309
US20110244449
13127006
Correspondence name and address
G. HARLEY BLOSSER
PO BOX 061080
WACKER DRIVE STATION, SEARS TOWER
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:024308/0226   Pages: 5
Recorded: 04/29/2010
Attorney Dkt #:BJYG-00101-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYI
Exec Dt:
03/25/2010
2
WANG, XIANGSHENG
Exec Dt:
03/25/2010
Assignee
1
BEIJING SANJU ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
NO. 33 NORTH RENDA ROAD, HAIDIAN DISTRICT
9/F, DAHANG JIYE BUILDING
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8603215
US20100210449
12769761
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 6
Reel/Frame:026533/0555   Pages: 4
Recorded: 06/30/2011
Attorney Dkt #:BJYG-00701-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYI
Exec Dt:
06/24/2011
2
YU, YONGSHENG
Exec Dt:
06/24/2011
3
LIN, KE
Exec Dt:
06/24/2011
Assignee
1
BEIJING SANJU ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
9/F, DAHANG JIYE BUILDING, NO. 33 NORTH RENDA ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8652427
US20110260102
13174743
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 7
Reel/Frame:026533/0572   Pages: 4
Recorded: 06/30/2011
Attorney Dkt #:BJYG-00601-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYI
Exec Dt:
06/24/2011
2
LIN, KE
Exec Dt:
06/24/2011
3
GAO, QUNYANG
Exec Dt:
06/24/2011
Assignee
1
BEIJING SANJU ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
9/F, DAHANG JIYE BUILDING, NO. 33 NORTH RENDA ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8647600
US20110260103
13174728
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 8
Reel/Frame:026534/0209   Pages: 4
Recorded: 07/01/2011
Attorney Dkt #:BJYG-00801-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYI
Exec Dt:
06/24/2011
2
WU, ZHIQIANG
Exec Dt:
06/24/2011
3
WANG, XIANGSHENG
Exec Dt:
06/24/2011
Assignee
1
BEIJING SANJU ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
9/F, DAHANG JIYE BUILDING, NO. 33 NORTH RENDA ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8591847
US20110256044
13172898
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 9
Reel/Frame:026534/0269   Pages: 4
Recorded: 07/01/2011
Attorney Dkt #:BJYG-00901-UUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYI
Exec Dt:
06/24/2011
2
LIU, FENGREN
Exec Dt:
06/24/2011
3
LIN, KE
Exec Dt:
06/24/2011
Assignee
1
BEIJING SANJU ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
9/F, DAHANG JIYE BUILDING, NO. 33 NORTH RENDA ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8585993
US20110256039
13172893
Correspondence name and address
MATTHIAS SCHOLL
14781 MEMORIAL DRIVE
SUITE 1319
HOUSTON, TX 77079
Assignment: 10
Reel/Frame:031902/0598   Pages: 3
Recorded: 01/07/2014
Attorney Dkt #:5658-0105PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYI
Exec Dt:
12/12/2013
2
MAO, WENJUN
Exec Dt:
12/12/2013
3
LIU, FENGREN
Exec Dt:
12/12/2013
Assignee
1
BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
9/F DAHANG JIYE BUILDING NO.33 NORTH RENDA ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9659692
US20140124697
14131164
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:032277/0982   Pages: 5
Recorded: 02/24/2014
Attorney Dkt #:B69266 1010US.D`
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYI
Exec Dt:
01/27/2014
2
LIN, KE
Exec Dt:
01/27/2014
3
GAO, QUNYANG
Exec Dt:
01/27/2014
Assignee
1
BEIJING SANJU ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
9/F, DAHANG JIYE BUILDING, NO. 33 NORTH RENDA ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9283539
US20140117282
14147007
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE, LLP
P.O. BOX 3037 - ATTN. IP DOCKETING
A. CLAERBOUT
ATLANTA, GA 30357
Assignment: 12
Reel/Frame:033222/0205   Pages: 5
Recorded: 07/01/2014
Attorney Dkt #:5658-0118PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, ZHENYI
Exec Dt:
06/23/2014
2
WANG, LIXIAN
Exec Dt:
06/23/2014
Assignee
1
BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
9/F DAHANG JIYE BUILDING NO.33 NORTH RENDA ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9315392
US20140361213
14369647
Correspondence name and address
BIRCH, STEWART, KOLASH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:033257/0900   Pages: 5
Recorded: 06/30/2014
Attorney Dkt #:5658-0117PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, LIXIAN
Exec Dt:
06/23/2014
2
LIU, ZHENYI
Exec Dt:
06/23/2014
Assignee
1
BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
9/F DAHANG JIYE BUILDING NO. 33 NORTH RENDA ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9205407
US20150010465
14369612
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:034275/0958   Pages: 7
Recorded: 11/28/2014
Attorney Dkt #:2280-067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIEN, FRANKLIN
Exec Dt:
11/25/2014
2
YOO, HYON GI
Exec Dt:
11/25/2014
3
LIU, ZHENYI
Exec Dt:
11/25/2014
4
QUANG, NGUYEN NGOC
Exec Dt:
11/25/2014
5
KIM, SEUL KI ROM
Exec Dt:
11/25/2014
6
SONG, JOO HYEOB
Exec Dt:
11/25/2014
Assignee
1
UNIST ACADEMY-INDUSTRY RESEARCH CORPORATION
100 BANYEON-RI, EONYANG-EUP, ULJU-GUN
ULSAN, KOREA, REPUBLIC OF 689-798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150143909
14555712
Correspondence name and address
REVOLUTION IP, PLLC
5234 CAPON HILL PLACE
BURKE, VA 22015
Assignment: 15
Reel/Frame:034275/0965   Pages: 7
Recorded: 11/28/2014
Attorney Dkt #:2280-068
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIEN, FRANKLIN
Exec Dt:
11/25/2014
2
YOO, HYON GI
Exec Dt:
11/25/2014
3
LIU, ZHENYI
Exec Dt:
11/25/2014
4
QUANG, NGUYEN NGOC
Exec Dt:
11/25/2014
5
KIM, SEUL KI ROM
Exec Dt:
11/25/2014
6
SONG, JOO HYEOB
Exec Dt:
11/25/2014
Assignee
1
UNIST ACADEMY-INDUSTRY RESEARCH CORPORATION
100 BANYEON-RI, EONYANG-EUP, ULJU-GUN
ULSAN, KOREA, REPUBLIC OF 689-798
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150143912
14555713
Correspondence name and address
REVOLUTION IP, PLLC
5234 CAPON HILL PLACE
BURKE, VA 22015
Assignment: 16
Reel/Frame:039072/0898   Pages: 5
Recorded: 07/05/2016
Attorney Dkt #:S223-0003US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SONG, WENWEN
Exec Dt:
06/29/2016
2
LI, LIYING
Exec Dt:
06/29/2016
3
MAO, WENJUN
Exec Dt:
06/29/2016
4
ZHANG, ZHIMIN
Exec Dt:
06/29/2016
5
LIU, ZHENYI
Exec Dt:
06/29/2016
Assignee
1
BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
9/F DAHANG JIYE BUILDING NO. 33 NORTH
RENDA ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745263
US20160326106
15108908
Correspondence name and address
LEE & HAYES, PLLC
601 W. RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 17
Reel/Frame:039073/0120   Pages: 6
Recorded: 07/05/2016
Attorney Dkt #:S223-0004US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, LIYING
Exec Dt:
06/29/2016
2
SONG, WENWEN
Exec Dt:
06/29/2016
3
MAO, WENJUN
Exec Dt:
06/29/2016
4
ZHANG, ZHIMIN
Exec Dt:
06/29/2016
5
LIU, BOSHU
Exec Dt:
06/29/2016
6
LIU, ZHENYI
Exec Dt:
06/29/2016
Assignee
1
BEIJING SJ ENVIRONMENTAL PROTECTION AND NEW MATERIAL CO., LTD.
9/F DAHANG JIYE BUILDING NO. 33 NORTH
RENDA ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10376836
US20160325226
15108968
Correspondence name and address
LEE & HAYES, PLLC
601 W. RIVERSIDE AVENUE
SUITE 1400
SPOKANE, WA 99201
Assignment: 18
Reel/Frame:055945/0633   Pages: 10
Recorded: 04/16/2021
Attorney Dkt #:72167.001931
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALEKAR, AMOL
Exec Dt:
02/26/2021
2
DIETZ, MELISSA M.
Exec Dt:
02/26/2021
3
KRUGH, TIMOTHY W.
Exec Dt:
04/15/2021
4
RAMACHANDRAN, SHANKAR
Exec Dt:
03/15/2021
5
LIU, ZHENYI
Exec Dt:
03/01/2021
6
AGNIHOTRI, MITHILA V.
Exec Dt:
03/15/2021
Assignee
1
JPMORGAN CHASE BANK, N.A.
383 MADISON AVENUE
NEW YORK, NEW YORK 10179
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210326904
17232820
Correspondence name and address
HUNTON ANDREWS KURTH LLP/JPMORGAN CHASE
2200 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 19
Reel/Frame:067182/0043   Pages: 3
Recorded: 04/22/2024
Attorney Dkt #:112130P170US (P170)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XUAN, JIANYONG
Exec Dt:
07/20/2022
2
LIU, ZHENYI
Exec Dt:
07/20/2022
3
GAO, HAIKUAN
Exec Dt:
07/20/2022
Assignee
1
BEIJING HONOR DEVICE CO., LTD.
FLOOR 2-14, BUILDING 3, YARD 5, RENDONG ROAD
HAIDIAN DISTRICT
BEIJING, CHINA 100095
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240144948
18279165
Correspondence name and address
KEVIN SHAO
P.O. BOX 570489
ATLANTA, GA 30357-0037

Search Results as of: 05/13/2024 09:48 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