Patent Assignment
Reel/Frame 021447/0592
Assignment of Assignor's Interest
Recorded: 2008-08-27
Pages: 3
Assignee
NHN CORPORATION
BUNDANG VENTURE TOWN 25-1, JEONGJA-DONG, BUNDANG-GU, SEONGNAM, 463-844, KOREA, REPUBLIC OF
Covered Property
(1)
Method and System for Adjusting Quality Index and Providing Advertisement Using Adjusted Quality Index
Application:
12/198,968 →
Publication:
US 2009/0063278
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 12, 2009
From: NHN CORPORATION
To: NHN BUSINESS PLATFORM CORPORATION
Reel/Frame 023357/0741 →
Change of Name
Oct 7, 2014
From: NHN BUSINESS PLATFORM CORPORATION
To: NAVER BUSINESS PLATFORM CORPORATION
Reel/Frame 033904/0583 →
Assignment of Assignor's Interest
Oct 9, 2014
From: NAVER BUSINESS PLATFORM CORPORATION
To: NAVER CORPORATION
Reel/Frame 033919/0024 →