Patent Assignment
Reel/Frame 007513/0030
Assignment of Assignor's Interest
Recorded: 1995-05-19
Pages: 6
Assignors
IBBOTSON, DALE EDWARD
Executed: 1995-05-18
LEE, TSENG-CHUNG
Executed: 1995-05-18
MAYNARD, HELEN LOUISE
Executed: 1995-05-18
RIETMAN, EDWARD ALOIS
Executed: 1995-05-18
Assignee
AT&T IPM CORP.
2333 PONCE DE LEON BOULEVARD, CORAL GABLES, FLORIDA, 33134
Covered Property
(1)
Active Neural Network Determination of Endpoint in a Plasma Etch Process
Patent:
5,653,894 →
Application:
08/446,122 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 1, 1997
From: AT&T CORP.
To: LUCENT TECHNOLOGIES INC.
Reel/Frame 008511/0906 →
Patent Security Agreement
May 8, 2014
From: LSI CORPORATION; AGERE SYSTEMS LLC
To: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
Reel/Frame 032856/0031 →
Assignment of Assignor's Interest
Apr 3, 2015
From: AGERE SYSTEMS LLC
To: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.
Reel/Frame 035365/0634 →
Termination and Release of Security Interest in Patent Rights (Releases Rf 032856-0031)
Feb 2, 2016
From: DEUTSCHE BANK AG NEW YORK BRANCH, AS COLLATERAL AGENT
To: LSI CORPORATION; AGERE SYSTEMS LLC
Reel/Frame 037684/0039 →
Assignment of Assignor's Interest
Dec 17, 2017
From: AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD.; BROADCOM CORPORATION
To: BELL SEMICONDUCTOR, LLC
Reel/Frame 044886/0001 →
Security Interest
Feb 1, 2018
From: HILCO PATENT ACQUISITION 56, LLC; BELL SEMICONDUCTOR, LLC; BELL NORTHERN RESEARCH, LLC
To: CORTLAND CAPITAL MARKET SERVICES LLC, AS COLLATERAL AGENT
Reel/Frame 045216/0020 →
Security Interest
Apr 15, 2022
From: CORTLAND CAPITAL MARKET SERVICES LLC
To: HILCO PATENT ACQUISITION 56, LLC; BELL SEMICONDUCTOR, LLC; BELL NORTHERN RESEARCH, LLC
Reel/Frame 060885/0001 →