Patent Assignment
Reel/Frame 005208/0318
Assignment of Assignors Interest.
Recorded: 1989-08-02
Pages: 2
Assignor
MAGNETIC PERIPHERALS INC.
Executed: 1989-07-27
Assignee
CONTROL DATA CORPORATION
8100 34TH AVENUE SOUTH, A CORP. OF DE, MINNEAPOLIS, MINNESOTA
Covered Properties
(17)
Device for Centering and Driving Flexible Discs
Patent:
4,171,531 →
Application:
05/849,924 →
Method and Apparatus for Enhancing the Capabilities of a Computing System
Patent:
4,315,321 →
Application:
05/916,255 →
Disk Indicator and Ejector
Patent:
4,194,224 →
Application:
05/939,007 →
Document Character Recognition System for Identifying Magnetic Ink Characters on Bank Checks and the Like
Patent:
4,315,246 →
Application:
06/056,720 →
Method and Apparatus for Aligning and Press-Fitting Connector Terminals into a Substrate
Patent:
4,316,321 →
Application:
06/115,839 →
Overlapped Document Detector
Patent:
4,397,460 →
Application:
06/280,756 →
Apparatus for Aligning and Press-Fitting Connector Terminals into a Substrate
Patent:
4,376,338 →
Application:
06/291,522 →
A Tool for Press-Fitting a Plurality of Connector Terminals
Patent:
4,372,040 →
Application:
06/291,684 →
Focus Initialization System for Optical Recording
Patent:
4,446,546 →
Application:
06/336,245 →
Partial Beam Focus Sensing in an Optical Recording System
Patent:
4,441,175 →
Application:
06/342,459 →
On-Axis Achromatic Quarterwave Retarder Prism
Patent:
4,514,047 →
Application:
06/433,933 →
Two Axis Linear Motor for Optical Focusing and Tracking System in Optical Recording
Patent:
4,587,466 →
Application:
06/448,130 →
Head Positioning Servo System for Optical Recording with Coarse and Fine Control
Patent:
4,627,039 →
Application:
06/564,656 →
Equipment Module
Patent:
4,523,254 →
Application:
06/566,470 →
Switching Laser Beam Apparatus with Recombined Beam for Recording
Patent:
4,670,869 →
Application:
06/567,610 →
Modulation System for Optical Recording
Patent:
32,937 →
Application:
06/878,866 →
Method and Device for Reading a Document Character
Patent:
4,827,531 →
Application:
07/045,181 →
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Jul 6, 1981
From: MILANES, EDDY J.; HIGHBRIDGE, RUSSELL E.; MORGAN, ROBERT S.
To: MAGNETIC PERIPHERALS INC., A CORP. OF DE.
Reel/Frame 003899/0496 →
Assignment of Assignors Interest.
Dec 31, 1981
From: MILLER, CHRISTOPHER
To: MAGNETIC PERIPHERALS, INC., A CORP. OF DE.
Reel/Frame 003972/0435 →
Assignment of Assignors Interest.
Jan 25, 1982
From: SHUMAN, CURTIS A.
To: MAGNETIC PERIPHERALS INC., C/O CONTROL DATA CORPORATION
Reel/Frame 003966/0188 →
Assignment of Assignors Interest.
Oct 12, 1982
From: HASKAL, HAIM M.; BRIONES, ROBERT A.
To: MAGNETICS PERIPHERALS INC.
Reel/Frame 004070/0342 →
Assignment of Assignors Interest.
Dec 9, 1982
From: BERG, THOMAS E.; POLLARD, CHRISTOPHER A.
To: MAGNETIC PERIPHERALS INC.; C/O CONTROL DATA CORPORATION
Reel/Frame 004076/0493 →
Assignment of Assignors Interest.
Aug 19, 1983
From: MAGNETIC PERIPERALS INC.
To: NEW MPI, INC., 8100 34TH AVE., SOUTH MINNEAPOLIS, MN 55440 A CORP. OF DE
Reel/Frame 004170/0992 →
Assignment of Assignors Interest.
Aug 19, 1983
From: MAGNETIC PERIPHERALS INC., A DE CORP.
To: NEW MPI, INC., 8100 34TH AVENUE SOUTH, MINNEAPOLIS, MN 55440 A DE CORP
Reel/Frame 004170/0980 →
Assignment of Assignors Interest.
Aug 19, 1983
From: MAGNETIC PERIPHERALS INC.
To: NEW MPI, INC., 8100 34TH AVE. SOUTH, MINNEAPOLIS, MN 55440 A DE CORP.
Reel/Frame 004171/0001 →
Assignment of Assignors Interest.
Aug 19, 1983
From: MAGNETIC PERIPHERALS INC.
To: NEW MPI, INC., A DE CORP.
Reel/Frame 004186/0827 →
Change of Name Effective June 14,1983
Aug 19, 1983
From: NEW MPI, INC.
To: MAGNETIC PERIPHERALS INC.
Reel/Frame 004186/0823 →
Assignment of Assignors Interest.
Aug 19, 1983
From: MAGNETIC PERIPHERALS, INC.
To: NEW MPI, INC., 8100 34TH AVE., SO., MINNEAPOLIS, MN 55440 A DE CORP.
Reel/Frame 004171/0019 →
Assignment of Assignors Interest.
Aug 19, 1983
From: MAGNETIC PERIPHERALS INC.
To: NEW MPI, INC., 8100 34TH AVE., SOUTH, MINNEAPOLIS, MN 55440 A DE CORP.
Reel/Frame 004170/0998 →
Assignment of Assignors Interest.
Dec 23, 1983
From: MEYER, RUSSELL A.
To: MAGNETIC PERIPHERALS INC. C/O CONTROL DATA CORPORATION
Reel/Frame 004212/0769 →
Assignment of Assignors Interest.
Dec 28, 1983
From: KONSHAK, MICHAEL V.
To: MAGNETIC PERIPHERALS INC., C/O CONTROL DATA CORPORATION
Reel/Frame 004214/0130 →
Assignment of Assignors Interest.
Jan 3, 1984
From: CHEN, DI
To: MAGNETIC PERIPHERALS INC CONTROL DATA CORPORATION
Reel/Frame 004217/0977 →
Security Interest
Jan 23, 1989
From: BTI SYSTEMS, INC.,
To: TEXAS COMMERCE BANK NATIONAL ASSOCIATION, A NATIONAL BANKING ASSOCIATION
Reel/Frame 005008/0273 →
Security Interest
Jan 23, 1989
From: BANCTEC, INC.
To: TEXAS COMMERCE BANK NATIONAL ASSOCIATION, A NATIONAL BANKING ASSOCIATION
Reel/Frame 005010/0237 →
License
Sep 10, 1990
From: CONTROL DATA CORPORATION, A CORP OF DE
To: BANCTEC, INC., A CORP OF DE
Reel/Frame 005426/0913 →
Assignment of Assignors Interest.
Sep 10, 1990
From: CONTROL DATA CORPORATION
To: BANCTEC, INC., A DE CORP.
Reel/Frame 005430/0358 →
Assignment of Assignors Interest.
Apr 3, 1991
From: CONTROL DATA CORPORATION
To: NORTH AMERICAN PHILIPS CORPORATION, A CORP. OF DE
Reel/Frame 005652/0951 →
Assignment of Assignors Interest.
Sep 2, 1992
From: CERIDIAN CORPORATION
To: ST. CLAIR INTELLECTUAL PROPERTY CONSULTANTS, INC. A CORP. OF MI
Reel/Frame 006276/0183 →
Release of Security Interest Recorded August 2, 1989, Reel 5008, Frames 273-83
Apr 15, 1996
From: TEXAS COMMERCE BANK NATIONAL ASSOCIATION
To: RTI SYSTEM, INC., A CORP. OF PA
Reel/Frame 007888/0925 →
Assignment of Assignor's Interest
Apr 15, 1996
From: TEXAS COMMERCE BANK NATIONAL ASSOCIATION
To: BANCTEC, INC.
Reel/Frame 007888/0920 →
Assignment of Assignor's Interest
Nov 21, 1997
From: CERIDIAN CORPORATION
To: CONTROL DATA SYSTEMS, INC.
Reel/Frame 008829/0569 →
Change of Name
Nov 21, 1997
From: CONTROL DATA CORPORATION
To: CERIDIAN CORPORATION
Reel/Frame 008829/0610 →