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

Reel/Frame:027556/0377   Pages: 4
Recorded: 01/19/2012
Attorney Dkt #:P10443US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
13384230
Filing Dt:
01/14/2012
Publication #:
Pub Dt:
05/10/2012
Title:
SULPHUR-COMPOUND ADSORBING AGENT FOR SOLVENT EXTRACTION OF COAL, AND A SULPHUR-COMPOUND ADSORPTION METHOD AND COAL REFINING METHOD EMPLOYING THE SAME
Assignors
1
Exec Dt:
01/10/2012
2
Exec Dt:
01/10/2012
3
Exec Dt:
01/10/2012
4
Exec Dt:
01/10/2012
5
Exec Dt:
01/10/2012
6
Exec Dt:
01/10/2012
Assignee
1
71-2, JANG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182

Search Results as of: 05/27/2024 03:03 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