IP Library › Assignment 005711/0135
Patent Assignment
Reel/Frame 005711/0135

Assignment of Assignors Interest.

Recorded: 1991-05-21 Pages: 3
Assignor
Assignee
NORTH AMERICAN PHILIPS CORPORATION
A CORPORATION OF DELAWARE, NEW YORK
Covered Properties (33)
Read Channel for an Optical Recorder
Patent: 4,646,281 →
Application: 06/714,584 →
High Densithy Codes for Optical Recording
Patent: 4,802,154 →
Application: 06/714,585 →
Method and Apparatus for Varying Laser Intensity Level
Patent: 4,695,994 →
Application: 06/720,218 →
Power Control System for a Semiconductor Laser
Patent: 4,685,097 →
Application: 06/758,902 →
Optical Memory Cartridge and Drive Apparatus
Patent: 4,644,521 →
Application: 06/765,426 →
Disk Drive for Cartridge Disks
Patent: 4,745,500 →
Application: 06/777,814 →
Device and Method for Testing the Wave Front Quality of Optical Components
Patent: 4,707,137 →
Application: 06/791,421 →
Multistage Tracking System
Patent: 4,768,180 →
Application: 06/840,058 →
Apparatus for Loading and Unloading the Leader Block of a Tape Cartridge
Patent: 4,679,747 →
Application: 06/842,446 →
Apparatus for Coupling a Drive Motor to a Leader Block Loading/ Unloading Mechanism
Patent: 4,828,201 →
Application: 06/842,487 →
Servo Error Write Blanking Circuit for an Optical Recording Disk
Patent: 4,718,054 →
Application: 06/869,012 →
Mechanical Shock Mount System for Electrical Apparatus
Patent: 4,683,520 →
Application: 06/885,351 →
Disk Cartridge with Slide Door Engageble in Either of Two Orientations
Patent: 4,791,511 →
Application: 06/899,364 →
Three Pit Sampled Servo for an Optical Disk Drive
Patent: 4,779,253 →
Application: 06/902,278 →
Driving Signal for Coarse Servo Employing Sampled Offset Signal
Patent: 4,864,552 →
Application: 06/902,350 →
Data Tracking Clock Recovery System Having Media Speed Variation Compensation
Patent: 4,694,259 →
Application: 06/912,879 →
Laser Access Apparatus for Optical Disk Drive
Patent: 4,740,949 →
Application: 07/039,600 →
Optical Disk Phase Lock Loop with Comb Filter
Patent: 4,740,944 →
Application: 07/052,773 →
Track Seeking Apparatus and Method Using Sampled Information
Patent: 4,855,977 →
Application: 07/078,264 →
Method and Apparatus for Focus and Tracking in an Optical Disk System
Patent: 4,879,706 →
Application: 07/079,653 →
Disk Drive for Cartridge Disks
Patent: 4,823,214 →
Application: 07/122,795 →
Optical Disk Tracking and Seeking Systems and Specific Track Formats Using Servo Areas
Patent: 4,914,645 →
Application: 07/147,690 →
Optical Disk Tracking and Seeking Systems Specific Track Formats Using Wobbled Pits
Patent: 4,879,708 →
Application: 07/147,906 →
Optical Disk Tracking and Seeking Systems Specific Track Formats Using Discontinuities
Patent: 4,879,707 →
Application: 07/148,028 →
Offset for Protection Against Amorphous Pips
Patent: 4,882,721 →
Application: 07/163,156 →
Apparatus for Loading and Unloading a Tape Cartridge
Patent: 4,805,045 →
Application: 07/170,632 →
Magneto-Optic Data Recording System, Actuator Device Therefor and Method of Providing Same
Patent: 4,962,492 →
Application: 07/188,261 →
Method and Apparatus for Calibrating an Optical Disk System
Patent: 4,907,212 →
Application: 07/204,697 →
Apparatus and Method for Production of Single Element Toric Lenses of Very Small Proportions
Patent: 4,862,646 →
Application: 07/247,667 →
Actuator Assembly for Optical Disk Systems
Patent: 4,945,526 →
Application: 07/259,129 →
Tracking and Seeking System for Use with an Optical Record Carrier Having a Wobbled Track Format
Patent: 4,959,823 →
Application: 07/410,357 →
Method and Apparatus for Focus and Tracking in an Optical Disk System
Patent: 4,970,710 →
Application: 07/410,478 →
Method and Apparatus for Simultaneously Reading Both Sides of an Optical Storage Disk
Patent: 4,980,880 →
Application: 07/432,930 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 21, 1985
From: VERBOOM, JOHANNES J.
To: OPTICAL STORAGE INTERNATIONAL - A NY GENERAL PARTNERSHIP
Reel/Frame 004391/0543 →
Assignment of Assignors Interest. Mar 21, 1985
From: VERBOOM, JOHANNES J.; STEENBERGEN, CHRISTIAAN
To: OPTICAL STORAGE INTERNATIONAL- U.S.
Reel/Frame 004422/0262 →
Assignment of Assignors Interest. Apr 5, 1985
From: STEENBERGEN, CHRISTIAAN; VAN DER PUT, HENK
To: OPTICAL STORAGE INTERNATIONAL, A GENERAL PARTNERSHIP OF NEW YORK
Reel/Frame 004394/0989 →
Assignment of Assignors Interest. Apr 5, 1985
From: BRACHT, ROGER R.
To: OPTICAL STORAGE INTERNATIONAL, A GENERAL PARTNERSHIP OF NEW YORK
Reel/Frame 004394/0985 →
Assignment of Assignors Interest. Apr 5, 1985
From: HOWARD, PETER G.
To: OPTICAL STORAGE INTERNATIONAL, A GENERAL PARTNERHSHIP OF NEW YORK
Reel/Frame 004394/0987 →
Assignment of Assignors Interest. Aug 14, 1985
From: DAVIS, MARVIN B.; KONSHAK, MICHAEL V.; POLLARD, CHRISTOPHER A.
To: OPTICAL STORAGE INTERNATIONAL
Reel/Frame 004443/0973 →
Assignment of Assignors Interest. Sep 19, 1985
From: DAVIS, MARVIN B.
To: OPTICAL STORAGE INTERNATIONAL
Reel/Frame 004459/0230 →
Assignment of Assignors Interest. Mar 17, 1986
From: JANSSEN, PIET J. M.; JANSEN, GER L. M.
To: OPTICAL STORAGE INTERNATIONAL - U.S., A GENERAL PARTNERSHIP OF NEW YORK
Reel/Frame 004532/0551 →
Assignment of Assignors Interest. Mar 21, 1986
From: SMITH, JAY A.
To: COMPUTER PERIPHERALS INC., C/O CONTROL DATA CORPORATION, A CORP OF DELAWARE
Reel/Frame 004531/0279 →
Assignment of Assignors Interest. Mar 21, 1986
From: SMITH, JAY A.
To: COMPUTER PERIPHERALS INC., C/O CONTROL DATA CORPORATION, A CORP OF DELAWARE
Reel/Frame 004531/0309 →
Assignment of Assignors Interest. May 28, 1986
From: SCHELL, DAVID L.; VAN DER PUT, HENK A.
To: OPTICAL STORAGE INTERNATIONAL
Reel/Frame 004561/0928 →
Assignment of Assignors Interest. Jul 14, 1986
From: GRASSENS, LEONARDUS J.; JANSSEN, PETER J.
To: OPTICAL STORAGE INTERNATIONAL - U.S.
Reel/Frame 004588/0864 →
Assignment of Assignors Interest. Aug 8, 1986
From: OPTICAL STORAGE INTERNATIONAL-U.S.
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY
Reel/Frame 004588/0673 →
Assignment of Assignors Interest. Aug 8, 1986
From: OPTICAL STORAGE INTERNATIONAL-U.S. A NY. PARTNERSHIP
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY, A NEW YORK PARTNERSHIP COMPOSED OF CONTROL DATA STORAGE DEVICES, INC., A CORP. OF DE., AND PHILIPS DATA STORAGE CORP., A CORP. OF DE.
Reel/Frame 004589/0192 →
Assignment of Assignors Interest. Aug 8, 1986
From: COMPUTER PER PERIPHERALS INC.
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY; CORP. OF DE.
Reel/Frame 004588/0602 →
Assignment of Assignors Interest. Aug 8, 1986
From: OPTICAL STORAGE INTERNATIONAL-U.S., A NEW YORK PARTNERSHIP
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY; DE.
Reel/Frame 004588/0604 →
Assignment of Assignors Interest. Aug 8, 1986
From: OPTICAL STORAGE INTERNATIONAL- U.S.
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY; OF DE.
Reel/Frame 004588/0610 →
Assignment of Assignors Interest. Aug 8, 1986
From: COMPUTER PERIPHERALS INC.
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY; OF DE.
Reel/Frame 004588/0613 →
Assignment of Assignors Interest. Aug 8, 1986
From: OPTICAL STORAGE INTERNATIONAL-U.S.
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY; DE.
Reel/Frame 004588/0618 →
Assignment of Assignors Interest. Aug 8, 1986
From: OPTICAL STORAGE INTERNATIONAL-U.S.
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY; OF DE.
Reel/Frame 004588/0649 →
Assignment of Assignors Interest. Aug 8, 1986
From: OPTICAL STORAGE INTERNATIONAL-U.S.
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY
Reel/Frame 004588/0652 →
Assignment of Assignors Interest. Aug 8, 1986
From: OPTICAL STORAGE INTERNATIONAL-U.S.
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY
Reel/Frame 004588/0655 →
Assignment of Assignors Interest. Aug 8, 1986
From: OPTICAL STORAGE INTERNATIONAL-U.S.
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY
Reel/Frame 004588/0687 →
Assignment of Assignors Interest. Aug 22, 1986
From: DAVIS, MARVIN B.
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY, A GENERAL PARTNERSHIP OF NEW YORK, COMPOSED OF CONTROL DATA STORAGE DEVICES, INC., A CORP. ODE., AND PHILIPS DATA STORAGE CORP., A CORP.
Reel/Frame 004593/0878 →
Assignment of Assignors Interest. Jul 29, 1987
From: LEE, WAI-HON
To: LASER MAGNETIC STORAGE INTERNATIONAL COMPANY, 4425 ARROWSWEST DRIVE, COLORADO SPRINGS, COLORADO 80907 A COMPANY OF COLORADO
Reel/Frame 004807/0398 →