IP Library › Assignment 023296/0043
Patent Assignment
Reel/Frame 023296/0043

Assignment of Assignor's Interest

Recorded: 2009-09-25 Pages: 3
Assignors
XIA, QIANGFEI
Executed: 2009-09-06
WU, WEI
Executed: 2009-09-04
Assignee
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
11445 COMPAQ CENTER DRIVE WEST, HOUSTON, TEXAS, 77070
Covered Property (1)
Three Dimensional Multilayer Circuit
Patent: 8,431,474 →
Application: 12/567,537 →
Publication: US 2011/0076810
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Assignor (Xia) Doc Date 09/06/2009 Previously Recorded on Reel 023296 Frame 0043. Assignor(S) Hereby Confirms the Assignor (Xia) Doc Date 09/04/2009. May 14, 2010
From: XIA, QIANGFEI; WU, WEI
To: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Reel/Frame 024384/0919 →
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 →