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 : LI, TONGLIN
Total Assignments: 5
Assignment: 1
Reel/Frame:030183/0975   Pages: 5
Recorded: 04/10/2013
Attorney Dkt #:A0124.0025-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, MINGFANG
Exec Dt:
11/16/2012
2
LI, WEIZHEN
Exec Dt:
11/16/2012
3
WANG, HUAIJIE
Exec Dt:
11/16/2012
4
LIU, JUN
Exec Dt:
11/16/2012
5
ZHANG, HAIYING
Exec Dt:
11/16/2012
6
ZHOU, YU
Exec Dt:
11/16/2012
7
LI, TONGLIN
Exec Dt:
11/16/2012
8
ZHAO, LAN
Exec Dt:
11/16/2012
9
WANG, JILONG
Exec Dt:
11/16/2012
10
WU, HONGFEI
Exec Dt:
11/16/2012
11
SUI, JUNLONG
Exec Dt:
11/16/2012
12
PIAO, YULING
Exec Dt:
11/16/2012
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14 BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130018214
13637976
Correspondence name and address
ZHI YANG XUE
1604 SPRING HILL ROAD SUITE 320
VIENNA, VA 22182
Assignment: 2
Reel/Frame:030988/0397   Pages: 9
Recorded: 08/12/2013
Attorney Dkt #:11834.0008-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, JUN
Exec Dt:
06/09/2013
2
ZHENG, MINGFANG
Exec Dt:
06/09/2013
3
LI, WEIZHEN
Exec Dt:
06/09/2013
4
ZHANG, HAIYING
Exec Dt:
06/09/2013
5
WANG, HUAIJIE
Exec Dt:
06/09/2013
6
ZHOU, YU
Exec Dt:
06/09/2013
7
LI, TONGLIN
Exec Dt:
06/09/2013
8
ZHAO, LAN
Exec Dt:
06/09/2013
9
WU, HONGFEI
Exec Dt:
06/09/2013
10
XIE, MINGJUN
Exec Dt:
06/09/2013
11
WU, CHUNHONG
Exec Dt:
06/09/2013
12
JIA, ZHIGUANG
Exec Dt:
06/09/2013
13
QI, YANPING
Exec Dt:
06/09/2013
14
WANG, JILONG
Exec Dt:
06/09/2013
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22, CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9266982
US20130267708
13991044
Correspondence name and address
FINNEGAN HENDERSON LLP
901 NEW YORK AVENUE NW
ATTN: PATENT DEPARTMENT
WASHINGTON, DC 20001-4413
Assignment: 3
Reel/Frame:033321/0304   Pages: 5
Recorded: 07/16/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, TONGLIN
Exec Dt:
05/13/2014
2
ZHENG, MINGFANG
Exec Dt:
05/13/2014
3
LIU, JUN
Exec Dt:
05/13/2014
4
WANG, HUAIJIE
Exec Dt:
05/13/2014
5
ZHANG, HAIYING
Exec Dt:
05/13/2014
6
LI, WEIZHEN
Exec Dt:
05/13/2014
7
WANG, JILONG
Exec Dt:
05/13/2014
8
PIAO, YULING
Exec Dt:
05/13/2014
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14 BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9266983
US20140316087
14254277
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY, PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:057172/0057   Pages: 4
Recorded: 08/13/2021
Attorney Dkt #:PA124.0222
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, HONGFEI
Exec Dt:
07/22/2021
2
ZHENG, MINGFANG
Exec Dt:
07/22/2021
3
HU, SONGSHUANG
Exec Dt:
07/22/2021
4
LI, TONGLIN
Exec Dt:
07/22/2021
5
LIU, JUN
Exec Dt:
07/22/2021
6
XU, KE
Exec Dt:
07/22/2021
7
WANG, XIAOQING
Exec Dt:
07/22/2021
8
PAN, FENG
Exec Dt:
07/22/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11306040
US20220064080
17310069
Correspondence name and address
NOVICK, KIM&LEE, PLLC
3251 OLD LEE HWY
SUITE 500
FAIRFAX, VA 22030
Assignment: 5
Reel/Frame:057185/0812   Pages: 4
Recorded: 08/13/2021
Attorney Dkt #:PA124.0223
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, HONGFEI
Exec Dt:
07/22/2021
2
ZHENG, MINGFANG
Exec Dt:
07/22/2021
3
HU, SONGSHUANG
Exec Dt:
07/22/2021
4
LI, TONGLIN
Exec Dt:
07/22/2021
5
LIU, JUN
Exec Dt:
07/22/2021
6
XU, KE
Exec Dt:
07/22/2021
7
WANG, XIAOQING
Exec Dt:
07/22/2021
8
PAN, FENG
Exec Dt:
07/22/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 14, BEISANHUAN EAST ROAD, CHAOYANG DISTRICT
BEIJING, CHINA 100013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11826743
US20220072523
17310093
Correspondence name and address
NOVICK, KIM&LEE, PLLC
3251 OLD LEE HWY
SUITE 500
FAIRFAX, VA 22030

Search Results as of: 05/08/2024 11:57 PM
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