IP Library Assignment 020403/0205
Patent Assignment
Reel/Frame 020403/0205

Merger and Name Change

Recorded: 2008-01-23 Pages: 4
Covered Property (1)
Telephone with Ringer Silencer Screening Feature
Patent: 6,400,814 →
Application: 08/982,875 →
Related Assignments (6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 28, 2008
From: SIEMENS COMMUNICATIONS, INC.
To: SIEMENS AKTIENGESELLSCHAFT
Reel/Frame 021006/0556 →
Assignment of Assignor's Interest Oct 28, 2013
From: STAR CO SCIENTIFIC TECHNOLOGIES ADVANCED RESEARCH CO., LLC DBA STAR CO
To: BLUEBONNET TELECOMMUNICATIONS, LLC
Reel/Frame 031487/0982 →
Assignment of Assignor's Interest Oct 28, 2013
From: SIEMENS AKTIENGESELLSCHAFT
To: STAR CO SCIENTIFIC TECHNOLOGIES ADVANCED RESEARCH CO., LLC DBA STAR CO
Reel/Frame 031505/0249 →
Assignment of Assignor's Interest Feb 5, 2016
From: BLUEBONNET TELECOMMUNICATIONS
To: RPX CORPORATION
Reel/Frame 037679/0753 →
Security Agreement Mar 9, 2016
From: RPX CORPORATION; RPX CLEARINGHOUSE LLC
To: JPMORGAN CHASE BANK, N.A., AS COLLATERAL AGENT
Reel/Frame 038041/0001 →
Release (Reel 038041 / Frame 0001) Jan 2, 2018
From: JPMORGAN CHASE BANK, N.A.
To: RPX CORPORATION; RPX CLEARINGHOUSE LLC
Reel/Frame 044970/0030 →