IP Library › Assignment 005743/0653
Patent Assignment
Reel/Frame 005743/0653

Merger

Recorded: 1991-06-21 Pages: 13
Assignor
Assignee
Covered Properties (8)
Low Diffusion Disk Drive Breather Vent
Patent: 4,751,594 →
Application: 06/865,698 →
Tri-Phase Servo Pattern for Providing Information for Positioning the Transducers of a Magnetic Disk Storage Drive
Patent: 4,811,135 →
Application: 06/932,814 →
Method for Writing a Tri-Phase Servo Pattern Which Provides Information for Positioning the Transducers of a Magnetic Storage Device
Patent: 4,864,434 →
Application: 07/275,854 →
Method for Writing a Servo Pattern
Patent: 4,912,576 →
Application: 07/284,134 →
Method for Assigning Tracks on a Magnetic Data Storage Disk to Different Read/Write Frequency Zones
Patent: 5,087,992 →
Application: 07/359,740 →
Low Diffusion Disk Drive Breather Vent
Patent: 34,497 →
Application: 07/359,767 →
Adaptive Velocity Profile Selection Based on Torque Constant Measurement
Patent: 5,132,855 →
Application: 07/442,194 →
Mtehod for Minimizing Time for Adjusting Servo Offsets in a Hard Disk Drive
Patent: 5,166,842 →
Application: 07/486,516 →
Related Assignments (22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. May 22, 1986
From: BLANKS, JOHN B.
To: MAGNETIC PERIPHERALS INC., C/O CONTROL DATA CORPORATION
Reel/Frame 004565/0665 →
Assignment of Assignors Interest. Nov 16, 1988
From: BLANKS, JOHN B.
To: MAGNETIC PERIPHERALS INC., C/O CONTROL DATA CORPORATION, A CORP. OF DE
Reel/Frame 004979/0473 →
Assignment of Assignors Interest. Dec 14, 1988
From: JANZ, DONALD W.
To: MAGNETIC PERIPHERALS INC.
Reel/Frame 004999/0852 →
Assignment of Assignors Interest. May 31, 1989
From: DAHANDEH, SHAFAOLLAH; GENHEIMER, STEPHEN R.; WELTY, STEVEN L.
To: MAGNETIC PERIPHERALS INC., A CORP. OF DELAWARE
Reel/Frame 005086/0620 →
Assignment of Assignors Interest. Jul 12, 1989
From: JANZ, DONALD W.
To: MAGNETIC PERIPHERALS INC.,C/O CONTROL DATA CORP., A CORP. OF DE
Reel/Frame 005130/0114 →
Security Interest Oct 2, 1989
From: MAGNETIC PERIPHERALS, INC.
To: SECURITY PACIFIC NATIONAL BANK, AS AGENT
Reel/Frame 005184/0213 →
Assignment of Assignors Interest. Nov 28, 1989
From: WAUGH, DAVID C.; MURPHY, ROBERT D.
To: MAGNETIC PERIPHERALS INC., C/O CONTROL DATA CORPORATION, 8100 - 34TH AVENUE SOUTH, MINNEAPOLIS, MN 55440 A CORP. OF DE
Reel/Frame 005187/0363 →
Assignment of Assignors Interest. Feb 28, 1990
From: ALBERT, GLENN D.; FILTER, JONATHAN S.
To: MAGNETIC PERIPHERALS INC., C/O CONTROL DATA CORPORATION
Reel/Frame 005245/0880 →
Assignment of Assignors Interest. May 21, 1990
From: MAGNETIC PERIPHERALS INC.
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 005307/0260 →
Assignment of Assignors Interest. May 21, 1990
From: MAGNETIC PERIPHERALS INC.
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 005307/0262 →
Merger Effective on 07/02/1990DE Feb 8, 1993
From: MAGNETIC PHERIPHERALS INC.
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 006486/0237 →
Released by Secured Party May 10, 1993
From: BANKAMERICA
To: SEAGATE TECHNOLOGY, INC.
Reel/Frame 006518/0887 →
Assignment of Assignor's Interest Aug 1, 2000
From: SEAGATE TECHNOLOGY, INC.
To: SEAGATE TECHNOLOGY LLC
Reel/Frame 011077/0319 →
Security Agreement Jan 26, 2001
From: SEAGATE TECHNOLOGY LLC
To: THE CHASE MANHATTAN BANK, AS COLLATERAL AGENT
Reel/Frame 011461/0001 →
Security Agreement Aug 5, 2002
From: SEAGATE TECHNOLOGY LLC
To: JPMORGAN CHASE BANK, AS COLLATERAL AGENT
Reel/Frame 013177/0001 →
Release of Security Interests in Patent Rights Dec 21, 2005
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT (FORMERLY KNOWN AS THE CHASE MANHATTAN BANK AND JPMORGAN CHASE BANK)
To: SEAGATE TECHNOLOGY LLC
Reel/Frame 016926/0342 →
Release of Security Interests in Patent Rights Dec 22, 2005
From: JPMORGAN CHASE BANK, N.A. (FORMERLY KNOWN AS THE CHASE MANHATTAN BANK AND JPMORGAN CHASE BANK), AS ADMINISTRATIVE AGENT
To: SEAGATE TECHNOLOGY LLC
Reel/Frame 016926/0821 →
Release of Security Interests in Patent Rights Dec 22, 2005
From: JPMORGAN CHASE BANK, N.A. (FORMERLY KNOWN AS THE CHASE MANHATTAN BANK AND JPMORGAN CHASE BANK), AS ADMINISTRATIVE AGENT
To: SEAGATE TECHNOLOGY LLC
Reel/Frame 016926/0861 →
Security Agreement May 15, 2009
From: MAXTOR CORPORATION; SEAGATE TECHNOLOGY LLC; SEAGATE TECHNOLOGY INTERNATIONAL
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT AND FIRST PRIORITY REPRESENTATIVE; WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT AND SECOND PRIORITY REPRESENTATIVE
Reel/Frame 022757/0017 →
Release Jan 19, 2011
From: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
To: SEAGATE TECHNOLOGY HDD HOLDINGS; MAXTOR CORPORATION; SEAGATE TECHNOLOGY LLC; SEAGATE TECHNOLOGY INTERNATIONAL
Reel/Frame 025662/0001 →
Termination and Release of Security Interest in Patent Rights Jul 19, 2013
From: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT AND SECOND PRIORITY REPRESENTATIVE
To: SEAGATE TECHNOLOGY LLC; EVAULT INC. (F/K/A I365 INC.); SEAGATE TECHNOLOGY INTERNATIONAL; SEAGATE TECHNOLOGY US HOLDINGS, INC.
Reel/Frame 030833/0001 →
Assignment of Assignor's Interest Dec 7, 2021
From: JONG, JAN DE
To: KOLSTER HOLDING B.V.
Reel/Frame 058327/0299 →