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 : ZHU, HUIHONG
Total Assignments: 3
Assignment: 1
Reel/Frame:027504/0506   Pages: 5
Recorded: 12/28/2011
Attorney Dkt #:11240.0017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FANG, XIANGCHEN
Exec Dt:
10/11/2011
2
SUN, SUHUA
Exec Dt:
10/11/2011
3
ZHU, HUIHONG
Exec Dt:
10/11/2011
4
WANG, GANG
Exec Dt:
10/11/2011
5
LIU, JIE
Exec Dt:
10/11/2011
6
YANG, GUANG
Exec Dt:
10/11/2011
7
YUAN, SHENGHUA
Exec Dt:
10/11/2011
8
CAL, LI
Exec Dt:
10/11/2011
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT, BEIJING 100728 P.R., CHINA
2
FUSHUN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC
NO. 31 DANDONG ROAD, WANGHUA DISTRICT
FUSHUN, LIAONING PROVINCE 113001 P.R., CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120091039
13272993
Correspondence name and address
NINGLING WANG
FINNEGAN, HENDERSON, FARABOW, GARRETT &
DUNNER, L.L.P.
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 2
Reel/Frame:057287/0701   Pages: 4
Recorded: 08/25/2021
Attorney Dkt #:PA124.0218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, HUIHONG
Exec Dt:
07/16/2021
2
YANG, TAO
Exec Dt:
07/16/2021
3
LIU, TIEBIN
Exec Dt:
07/16/2021
4
JIN, HAO
Exec Dt:
07/16/2021
5
YANG, GUANG
Exec Dt:
07/16/2021
6
LIU, LU
Exec Dt:
07/16/2021
7
LV, ZHENHUI
Exec Dt:
07/16/2021
8
FANG, XIANGCHEN
Exec Dt:
07/16/2021
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC CORP.
NO. 96, NANKAI STREET, LVSHUNKOU DISTRICT
DALIAN, LIAONING, CHINA 116045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220055911
17309878
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY
SUITE 500
FAIRFAX, VA 22030
Assignment: 3
Reel/Frame:064137/0027   Pages: 4
Recorded: 07/03/2023
Attorney Dkt #:PA124.0362
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, HUIHONG
Exec Dt:
05/24/2023
2
LIU, TIEBIN
Exec Dt:
05/24/2023
3
JIN, HAO
Exec Dt:
05/24/2023
4
SHI, YIMING
Exec Dt:
05/24/2023
5
LV, ZHENHUI
Exec Dt:
05/24/2023
6
YANG, GUANG
Exec Dt:
05/24/2023
7
LIU, LU
Exec Dt:
05/24/2023
8
YANG, TAO
Exec Dt:
05/24/2023
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 22 CHAOYANGMEN NORTH STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
SINOPEC DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS CO., LTD.
NO.96-1, NANKAI STREET, LUSHUNKOU DISTRICT
DALIAN, LIAONING, CHINA 116045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240033715
18256941
Correspondence name and address
NKL LAW
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030

Search Results as of: 05/25/2024 09:17 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