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 : ZHANG, XUEQIN
Total Assignments: 4
Assignment: 1
Reel/Frame:017206/0535   Pages: 6
Recorded: 01/23/2006
Attorney Dkt #:04577/0202869-SU0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, YANG
Exec Dt:
08/15/2005
2
XU, HONGDE
Exec Dt:
08/15/2005
3
LV, ZHANXIA
Exec Dt:
08/15/2005
4
ZHANG, XUEQIN
Exec Dt:
08/15/2005
5
ZHANG, ZHENJUN
Exec Dt:
08/15/2005
6
ZHANG, LINA
Exec Dt:
08/15/2005
7
ZENG, JI
Exec Dt:
08/15/2005
8
ZHU, JIEDONG
Exec Dt:
08/15/2005
9
LIAO, MINGYI
Exec Dt:
08/15/2005
10
YU, DINGSHENG
Exec Dt:
08/15/2005
Assignee
1
CHINA PETROLEUM & CHEMICAL CORPORATION
NO. 6A, HUIXIN EAST STREET, CHAOYANG DISTRICT
BEIJING, CHINA 100029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050282948
11119425
Correspondence name and address
PAUL F. FEHLNER, PH.D.
DARBY & DARBY P.C.
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 2
Reel/Frame:044386/0054   Pages: 8
Recorded: 12/13/2017
Attorney Dkt #:SANYP0111WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIN, SHIXUAN
Exec Dt:
08/17/2017
2
LANG, XIAOMEI
Exec Dt:
08/14/2017
3
XUE, SHAN
Exec Dt:
08/14/2017
4
LI, XINLE
Exec Dt:
08/15/2017
5
HU, HONGFAN
Exec Dt:
08/15/2017
6
SUN, XIN
Exec Dt:
08/15/2017
7
ZHANG, XUEQIN
Exec Dt:
08/15/2017
8
ZHOU, SHENGYUAN
Exec Dt:
08/15/2017
9
RAN, YIN
Exec Dt:
08/15/2017
10
LI, BOTIAN
Exec Dt:
08/15/2017
11
ZHU, BOCHAO
Exec Dt:
08/15/2017
12
JIA, JUNJI
Exec Dt:
08/15/2017
13
QU, JINGPING
Exec Dt:
08/16/2017
14
SONG, YUMING
Exec Dt:
08/14/2017
15
XIE, YAMEI
Exec Dt:
08/16/2017
16
MU, YING
Exec Dt:
08/14/2017
17
GAO, WEI
Exec Dt:
08/15/2017
18
LIU, JINGLONG
Exec Dt:
08/15/2017
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180079843
15548793
Correspondence name and address
HEIDI A. BOEHLEFELD, ESQ.
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 3
Reel/Frame:051684/0854   Pages: 8
Recorded: 01/31/2020
Attorney Dkt #:SANYP0111PUS01DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIN, SHIXUAN
Exec Dt:
08/17/2017
2
LANG, XIAOMEI
Exec Dt:
08/14/2017
3
XUE, SHAN
Exec Dt:
08/14/2017
4
LI, XINLE
Exec Dt:
08/15/2017
5
HU, HONGFAN
Exec Dt:
08/15/2017
6
SUN, XIN
Exec Dt:
08/15/2017
7
ZHANG, XUEQIN
Exec Dt:
08/15/2017
8
ZHOU, SHENGYUAN
Exec Dt:
08/15/2017
9
RAN, YIN
Exec Dt:
08/15/2017
10
LI, BOTIAN
Exec Dt:
08/15/2017
11
ZHU, BOCHAO
Exec Dt:
08/15/2017
12
JIA, JUNJI
Exec Dt:
08/15/2017
13
QU, JINGPING
Exec Dt:
08/16/2017
14
SONG, YUMING
Exec Dt:
08/14/2017
15
XIE, YAMEI
Exec Dt:
08/16/2017
16
MU, YING
Exec Dt:
08/14/2017
17
GAO, WEI
Exec Dt:
08/15/2017
18
LIU, JINGLONG
Exec Dt:
08/15/2017
Assignee
1
PETROCHINA COMPANY LIMITED
9 DONGZHIMEN NORTH STREET
DONGCHENG DISTRICT
BEIJING, CHINA 100007
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200062874
16671295
Correspondence name and address
RENNER, OTTO, BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 4
Reel/Frame:057291/0764   Pages: 3
Recorded: 08/26/2021
Attorney Dkt #:HENG3US212800
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHANG, XUEQIN
Exec Dt:
08/24/2021
Assignee
1
TRAVOR TECHNOLOGY CO., LTD.
BUILDING A5B6 SHANGRONG INDUSTRIAL PARK, 2 BAOLONG FIFTH ROAD, BAOLONG COMMUNITY, LONGGANG STREET, LONGGANG DISTRICT
SHENZHEN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D994602
NONE
29805272
Correspondence name and address
CHEW PATENTS GROUP (JUMPY)
28039 SCOTT RD
SUITE D-180
MURRIETA, CA 92563

Search Results as of: 05/08/2024 04:10 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