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Sunnyvale, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Extended tape cartridge
Patent number
D442605
Issue date
May 22, 2001
Verbatim Corporation
Donald Stanley
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Method of manufacturing belt-driven tape cartridge
Patent number
6,227,029
Issue date
May 8, 2001
Verbatim Corporation
Donald Stanley
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Magnetic recording medium and production method thereof
Patent number
6,207,252
Issue date
Mar 27, 2001
Verbatim Corporation
Osamu Shimomura
G11 - INFORMATION STORAGE
Information
Patent Grant
Tape cartridge having roller sets with substantially equal geometries
Patent number
6,068,207
Issue date
May 30, 2000
Verbatim Corporation
David A. Krula
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Tape cartridge having a large door and pivotally mounted write prot...
Patent number
6,045,079
Issue date
Apr 4, 2000
Verbatim Corporation
David A. Krula
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Collared hub pin for a tape cartridge
Patent number
6,032,895
Issue date
Mar 7, 2000
Verbatim Corporation
David A. Krula
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of molding unitary roller of homogeneous material for tape c...
Patent number
5,961,905
Issue date
Oct 5, 1999
Verbatim Corporation
Donald Stanley
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for anamorphically shaping and deflecting elec...
Patent number
4,929,067
Issue date
May 29, 1990
Verbatim Corporation
Ingolf Sander
G02 - OPTICS
Information
Patent Grant
Disk cartridge
Patent number
D304720
Issue date
Nov 21, 1989
Verbatim Corporation
Philip R. Ashe
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Temperature/humidity indicator for a floppy disk cassette
Patent number
4,860,143
Issue date
Aug 22, 1989
Verbatim Corp.
Victor B. van Blerk
G11 - INFORMATION STORAGE
Information
Patent Grant
Structurally rigid disk cartridge adaptable to eliminating relative...
Patent number
4,858,050
Issue date
Aug 15, 1989
Verbatim Corp.
Philip R. Ashe
G11 - INFORMATION STORAGE
Information
Patent Grant
Temperature/humidity floppy disk cassette defeat mechanism
Patent number
4,839,752
Issue date
Jun 13, 1989
Verbatim Corporation
Victor B. van Blerk
G11 - INFORMATION STORAGE
Information
Patent Grant
Copy protected disk
Patent number
4,823,210
Issue date
Apr 18, 1989
Verbatim Corporation
Charles R. Bond
G11 - INFORMATION STORAGE
Information
Patent Grant
Self-positioning write protect mechanism for a cartridge
Patent number
4,805,061
Issue date
Feb 14, 1989
Verbatim Corp.
Patrick J. Champagne
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk brake mechanism for a disk cartridge
Patent number
4,785,370
Issue date
Nov 15, 1988
Verbatim Corporation
Philip R. Ashe
G11 - INFORMATION STORAGE
Information
Patent Grant
Shutter latch mechanism for a disk cartridge
Patent number
4,779,159
Issue date
Oct 18, 1988
Verbatim Corporation
Patrick J. Champagne
G11 - INFORMATION STORAGE
Information
Patent Grant
Write protect device for a record disk assembly
Patent number
4,737,876
Issue date
Apr 12, 1988
Verbatim Corporation
George W. Brock
G11 - INFORMATION STORAGE
Information
Patent Grant
Hub hole characterization system
Patent number
4,695,982
Issue date
Sep 22, 1987
Verbatim Corporation
Vladimir Preysman
G01 - MEASURING TESTING
Information
Patent Grant
Magnetic recording element having a lubricative and protective coating
Patent number
4,689,254
Issue date
Aug 25, 1987
Verbatim Corporation
John L. Arndt
G11 - INFORMATION STORAGE
Information
Patent Grant
Apparatus for centering and attaching a reinforcing ring to a flopp...
Patent number
4,687,536
Issue date
Aug 18, 1987
Kasei Verbatim Corporation
Kenichi Hiramatsu
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Magnetic disk for measuring the azimuth of a transducer head
Patent number
4,686,470
Issue date
Aug 11, 1987
Verbatim Corporation
Charles R. Bond
G11 - INFORMATION STORAGE
Information
Patent Grant
Wiping system for magnetic recording disks
Patent number
4,648,002
Issue date
Mar 3, 1987
Verbatim Corporation
Edward Mroz
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic record disk cleaning and stabilizing assembly
Patent number
4,626,949
Issue date
Dec 2, 1986
Verbatim Corporation
George W. Brock
G11 - INFORMATION STORAGE
Information
Patent Grant
Spindle aperture reinforcement for a floppy disk
Patent number
4,609,963
Issue date
Sep 2, 1986
Verbatim Corporation
Alfred W. Conner
G11 - INFORMATION STORAGE
Information
Patent Grant
Digital alignment diagnostic disk
Patent number
4,608,618
Issue date
Aug 26, 1986
Verbatim Corporation
Ronald M. Sturtevant-Stuart
G11 - INFORMATION STORAGE
Information
Patent Grant
Automatic azimuth angle adjustment head mounting structure
Patent number
4,599,667
Issue date
Jul 8, 1986
Verbatim Corporation
Victor B. van Blerk
G11 - INFORMATION STORAGE
Information
Patent Grant
Wear resisting undercoat for thin film magnetic recording media
Patent number
4,587,157
Issue date
May 6, 1986
Verbatim Corp.
George W. Brock
G11 - INFORMATION STORAGE
Information
Patent Grant
Multiple system disk
Patent number
4,562,495
Issue date
Dec 31, 1985
Verbatim Corporation
Charles R. Bond
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flexible magnetic memory disk with metallic hub and method of manuf...
Patent number
4,562,505
Issue date
Dec 31, 1985
Verbatim Corporation
Edward Mroz
G11 - INFORMATION STORAGE
Information
Patent Grant
Disk drive alignment analyzer
Patent number
4,562,494
Issue date
Dec 31, 1985
Verbatim Corporation
Charles R. Bond
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73469518 - VALULIFE
Serial number
73469518
Registration number
1320476
Filing date
Mar 12, 1984
Verbatim Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73433231 - DATA ENCORE
Serial number
73433231
Registration number
1295017
Filing date
Jul 5, 1983
Verbatim Corporation
40 - Treatment of materials
Information
Trademark
73429797 - SLIPSTREAM
Serial number
73429797
Filing date
Jun 13, 1983
Verbatim Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73429798 - MERRIMACK
Serial number
73429798
Registration number
1295802
Filing date
Jun 13, 1983
Verbatim Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73401638 - VEREX
Serial number
73401638
Filing date
Nov 4, 1982
Verbatim Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73376259 - V
Serial number
73376259
Registration number
1248237
Filing date
Jul 23, 1982
Verbatim Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73365564 - ODP OFFICE DATA PRODUCTS
Serial number
73365564
Filing date
May 20, 1982
Verbatim Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73310540 - DATALIFE
Serial number
73310540
Registration number
1213827
Filing date
May 15, 1981
Verbatim Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73245083 - OPTIMA SERIES
Serial number
73245083
Registration number
1189805
Filing date
Jan 7, 1980
Verbatim Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments