IP Library Assignment 022611/0119
Patent Assignment
Reel/Frame 022611/0119

Assignment of Assignor's Interest

Recorded: 2009-04-15 Pages: 3
Assignors
ZHANG, LING QIN
Executed: 2009-04-15
SILVER, HARRY R.
Executed: 2009-04-15
Assignee
LEXISNEXIS
9443 SPRINGBORO PIKE, MIAMISBURG, OHIO, 45342
Covered Property (1)
System and Method for Ranking Search Results Within Citation Intensive Document Collections
Patent: 8,150,831 →
Application: 12/385,668 →
Publication: US 2010/0268708
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 3, 2019
From: LEXISNEXIS; REED ELSEVIER INC.
To: RELX INC.
Reel/Frame 051198/0325 →