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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SINO-GAS & OIL TECHNOLOGY CO., LTD.
Total Assignments: 2
Assignment: 1
Reel/Frame:026244/0089   Pages: 2
Recorded: 05/09/2011
Attorney Dkt #:PANA:1006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/23/2010
Assignee
1
STATE APARTMENT 507 HENDERSON CENTER
18 JIANGUOMENNEI AVENUE, DONGCHENG DISTRICT
BEIJING, CHINA 100005
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12999883
Correspondence name and address
DANIEL J. CHALKER
CHALKER FLORES, LLP
14951 NORTH DALLAS PARKWAY, SUITE 400
DALLAS, TX 75254
Assignment: 2
Reel/Frame:030067/0051   Pages: 2
Recorded: 03/22/2013
Attorney Dkt #:PANA:1014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/11/2013
Assignee
1
RM. 2110, BUILDING C, GOLDEN TOWER, NO.82
MIDDLE SECTION OF E. 4TH RING RD., CHAOYANG DISTRICT
BEIJING, CHINA 100124
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13817177
Correspondence name and address
LAURA DACONCEICAO
CHALKER FLORES, LLP
14951 NORTH DALLAS PARKWAY, SUITE 400
DALLAS, TX 75254

Search Results as of: 05/13/2024 05:47 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