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:022778/0436   Pages: 4
Recorded: 05/28/2009
Attorney Dkt #:29137.450.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/29/2011
Application #:
12312823
Filing Dt:
05/28/2009
Publication #:
Pub Dt:
04/15/2010
Title:
SUPPORTED CATALYST FOR OLEFIN POLYMERIZATION USING TRANSITION METAL COMPOUND HAVING PHENYLENE-BRIDGE, METHOD FOR PREPARING THE SAME, AND METHOD FOR PREPARING POLYOLEFIN USING THE SAME
Assignors
1
Exec Dt:
04/07/2009
2
Exec Dt:
04/07/2009
3
Exec Dt:
04/07/2009
4
Exec Dt:
04/07/2009
5
Exec Dt:
04/07/2009
6
Exec Dt:
04/07/2009
7
Exec Dt:
04/07/2009
8
Exec Dt:
04/07/2009
9
Exec Dt:
04/07/2009
10
Exec Dt:
04/07/2009
11
Exec Dt:
04/07/2009
Assignee
1
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006

Search Results as of: 05/29/2024 10:36 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