Patent Assignment
Reel/Frame 008222/0306
Security Interest
Recorded: 1997-01-14
Pages: 15
Assignor
ZYCAD CORPORATION, A DE CORP.
Executed: 1997-01-06
Assignee
COAST BUSINESS CREDIT, A DIVISION OF SOUTHERN PACIFIC THRIFT & LOAN ASSOCIATION, A CORP. OF CA
SUITE 1111, 12121 WILSHIRE BOULEVARD, LOS ANGELES, CALIFORNIA, 90025
Covered Properties
(9)
Simulator System for Logic Design Validation
Patent:
4,527,249 →
Application:
06/436,162 →
Special Purpose Computer Housing
Patent:
282,746 →
Application:
06/453,146 →
Housing for Computer Module
Patent:
282,260 →
Application:
06/466,307 →
Concurrent Fault Simulation for Logic Designs
Patent:
4,769,817 →
Application:
06/824,541 →
Programmable Look Up System
Patent:
4,736,338 →
Application:
06/916,128 →
Method for Detection of Chemical Components
Patent:
5,466,605 →
Application:
08/031,610 →
Technique to Prevent Deprogramming a Floating Gate Transistor Used to Directly Switch a Large Electrical Signal
Patent:
5,457,653 →
Application:
08/270,869 →
Nonvolatile Reprogrammable Interconnect Cell with Fn Tunneling and Programming Method Thereof
Patent:
5,633,518 →
Application:
08/508,914 →
Floating Gate Fpga Cell with Counter-Doped Select Device
Patent:
5,894,148 →
Application:
08/708,074 →
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Oct 22, 1982
From: VAN BRUNT, NICHOLAS P.
To: CONTROL DATA CORPORATION
Reel/Frame 004061/0313 →
Assignment of Assignors Interest.
Dec 27, 1982
From: JOHNSON, LOGAN W.; CARLSON, RICHARD E.; MC CADDEN, MICHAEL E.; OFFERDAHL, RICHARD E.
To: ZYCAD CORPORATION, A CORP. OF MN.
Reel/Frame 004085/0241 →
Assignment of Assignors Interest.
Feb 14, 1983
From: CARLSON, RICHARD E.; MC CADDEN, MICHAEL E.
To: ZYCAD CORPORATION, A CORP. OF MN.
Reel/Frame 004095/0633 →
Assignment of Assignors Interest.
Nov 7, 1985
From: CONTROL DATA CORPORATION
To: ZYCAD CORPORATION, A CORP. OF
Reel/Frame 004474/0512 →
Assignment of Assignors Interest.
Apr 7, 1986
From: KROHN, HOWARD E.; JASMIN, JAMES L.
To: ZYCAD CORPORATION
Reel/Frame 004550/0574 →
Assignment of Assignor's Interest
May 17, 1993
From: GLAUNSINGER, WILLIAM; SORENSEN, IAN; BAO, QINGCHENG; MCKELVY, MICHAEL J.
To: ARIZONA BOARD OF REGENTS
Reel/Frame 006540/0367 →
Assignment of Assignor's Interest
Aug 31, 1994
From: LIPP, ROBERT J.
To: ZYCAD CORPORATION
Reel/Frame 007164/0230 →
Assignment of Assignor's Interest
Nov 1, 1995
From: BROZE, ROBERT U.
To: ZYCAD CORPORATION
Reel/Frame 007728/0844 →
Assignment of Assignor's Interest
Nov 13, 1996
From: PENG, JACK ZEZHONG; BROZE, ROBERT U.; HAN, KYUNG JOON; LEVCHENKO, VICTOR
To: ZYCAD CORPORATION
Reel/Frame 008225/0119 →
Assignment of Assignor's Interest
May 5, 1997
From: ZYCAD CORPORATION
To: IKOS SYSTEMS, INC.
Reel/Frame 008495/0536 →
Reassignment and Release of Security Interest
Jun 18, 1997
From: COAST BUSINESS CREDIT, A DIVISION OF SOUTHERN PACIFIC THRIFT & LOAN ASSOCIATION
To: ZYCAD CORPORATION
Reel/Frame 008579/0067 →
Assignment of Assignor's Interest
Sep 19, 1997
From: SILICON SOLUTIONS CORPORATION
To: IKOS SYSTEMS, INC.
Reel/Frame 008709/0298 →
Assignment of Assignor's Interest
Sep 19, 1997
From: ZYCAD CORPORATION
To: IKOS SYSTEMS, INC.
Reel/Frame 008709/0341 →
Change of Name
May 4, 1998
From: ZYCAD CORPORATION
To: GATEFIELD CORPORATION
Reel/Frame 009314/0971 →
Assignment of Assignor's Interest
Sep 21, 2005
From: IKOS SYSTEMS, INC.
To: MENTOR GRAPHICS CORPORATION
Reel/Frame 016561/0467 →
Merger
Dec 15, 2009
From: GATEFIELD CORPORATION
To: ACTEL CORPORATION
Reel/Frame 023649/0801 →
Patent Security Agreement
Feb 11, 2011
From: WHITE ELECTRONIC DESIGNS CORP.; ACTEL CORPORATION; MICROSEMI CORPORATION
To: MORGAN STANLEY & CO. INCORPORATED
Reel/Frame 025783/0613 →
Notice of Succession of Agency
Apr 9, 2015
From: ROYAL BANK OF CANADA (AS SUCCESSOR TO MORGAN STANLEY & CO. LLC)
To: BANK OF AMERICA, N.A., AS SUCCESSOR AGENT
Reel/Frame 035657/0223 →
Change of Name
Dec 28, 2015
From: ACTEL CORPORATION
To: MICROSEMI SOC CORP.
Reel/Frame 037393/0572 →
Release of Security Interest
Jan 19, 2016
From: BANK OF AMERICA, N.A.
To: MICROSEMI CORPORATION; MICROSEMI CORP.-ANALOG MIXED SIGNAL GROUP, A DELAWARE CORPORATION; MICROSEMI SOC CORP., A CALIFORNIA CORPORATION; MICROSEMI SEMICONDUCTOR (U.S.) INC., A DELAWARE CORPORATION
Reel/Frame 037558/0711 →
Patent Security Agreement
Feb 3, 2016
From: MICROSEMI CORPORATION; MICROSEMI SEMICONDUCTOR (U.S.) INC. (F/K/A LEGERITY, INC., ZARLINK SEMICONDUCTOR (V.N.) INC., CENTELLAX, INC., AND ZARLINK SEMICONDUCTOR (U.S.) INC.); MICROSEMI FREQUENCY AND TIME CORPORATION (F/K/A SYMMETRICON, INC.); MICROSEMI COMMUNICATIONS, INC. (F/K/A VITESSE SEMICONDUCTOR CORPORATION)
To: MORGAN STANLEY SENIOR FUNDING, INC.
Reel/Frame 037691/0697 →
Release of Security Interest
May 29, 2018
From: MORGAN STANLEY SENIOR FUNDING, INC.
To: MICROSEMI CORPORATION; MICROSEMI SEMICONDUCTOR (U.S.), INC.; MICROSEMI FREQUENCY AND TIME CORPORATION; MICROSEMI COMMUNICATIONS, INC.
Reel/Frame 046251/0391 →