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:012487/0470   Pages: 3
Recorded: 01/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
04/22/2003
Application #:
09920308
Filing Dt:
08/02/2001
Title:
REVERSE OSMOSIS MEMBRANE HAVING EXCELLENT ANTI-FOULING PROPERTY AND METHOD FOR MANUFACTURING THE SAME
Assignors
1
Exec Dt:
10/13/2001
2
Exec Dt:
10/13/2001
3
Exec Dt:
10/13/2001
Assignee
1
1, JOONGSAN-DONG KYONGSAN-SI
KYONGSANGBUK-DO, KOREA, REPUBLIC OF
Correspondence name and address
HARRISON & EGBERT
JOHN S. EGBERT
412 MAIN ST., 7TH FLOOR
HOUSTON, TEXAS 77002

Search Results as of: 05/21/2024 10:42 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