Patent Assignment
Reel/Frame 052496/0542
Assignment of Assignor's Interest
Recorded: 2020-04-26
Pages: 2
Assignor
LIU, BING
Executed: 2015-04-20
Assignee
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
11445 COMPAQ CENTER DRIVE WEST, HOUSTON, TEXAS, 77070
Covered Property
(1)
Performing Sentiment Analysis on Microblogging Data, Including Identifying a New Opinion Term Therein
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 27, 2011
From: GHOSH, RIDDHIMAN; ZHANG, LEI; DEKHIL, MOHAMED E.
To: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Reel/Frame 027135/0627 →
Assignment of Assignor's Interest
Nov 9, 2015
From: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
To: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Reel/Frame 037079/0001 →
Patent Assignment, Security Interest, and Lien Agreement
Jan 26, 2021
From: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP; HEWLETT PACKARD ENTERPRISE COMPANY
To: OT PATENT ESCROW, LLC
Reel/Frame 055269/0001 →
Assignment of Assignor's Interest
Aug 5, 2022
From: OT PATENT ESCROW, LLC
To: VALTRUS INNOVATIONS LIMITED
Reel/Frame 061244/0298 →