Patent
   D342062
Priority
Oct 15 1991
Filed
Oct 15 1991
Issued
Dec 07 1993
Expiry
Dec 07 2007
Assg.orig
Entity
unknown
16
11
n/a
The ornamental design for a 31/2 inch disk cartridge, as shown and described.

FIG. 1 is a perspective view of an embodiment of the 31/2 inch disk cartridge of the invention with the door closed;

FIG. 2 depicts a perspective view of the embodiment of the invention of FIG. 1 with the cartridge door partially opened;

FIG. 3 depicts a plan view of the 31/2 inch disk cartridge of the invention of FIG. 1;

FIG. 4 depicts a front end view of the embodiment of the invention of FIG. 1;

FIG. 5 depicts a back end view of an embodiment of the invention of FIG. 1;

FIG. 6 depicts a right end view of an embodiment of the invention of FIG. 1;

FIG. 7 depicts a left end view of an embodiment of the invention of FIG. 1; and,

FIG. 8 depicts a bottom view of the embodiment of the invention of FIG. 1.

Martin, Stephen R.

Patent Priority Assignee Title
5488494, Oct 07 1993 FORCETEC CO , LTD Packaging system for holographic storage media
D350115, Nov 13 1992 EMC Corporation Cartridge with a 1.8 inch form factor for a removable cartridge disk drive
D356305, Aug 28 1992 Sony Corporation Optical magnetic disc cartridge
D363926, Jul 23 1993 EMC Corporation Cartridge with a 1.8 inch form factor for a removable cartridge disk drive
D367828, Apr 28 1993 Storage Technology Corporation Indicator portion of a write protect block
D394050, Apr 26 1996 Sony Corporation Magnetic disc for computer
D394249, Apr 26 1996 Sony Corporation Magnetic disc for computer
D402975, Nov 12 1997 EMC Corporation Combined top and bottom cartridge shells
D407390, Nov 12 1997 EMC Corporation Memory cartridge front portion
D408385, Nov 12 1997 EMC Corporation Memory cartridge rear portion
D408808, Nov 12 1997 EMC Corporation Miniature memory cartridge
D413115, Nov 12 1997 EMC Corporation Miniature disk cartridge
D421748, Oct 27 1997 EMC Corporation Storage disk cartridge
D426241, Feb 11 1998 EMC Corporation Removable computer disk cartridge
D430575, Oct 27 1997 EMC Corporation Information storage disk cartridge
D466902, Jan 15 2002 ALLIANCE STORAGE TECHNOLOGIES, INC Optical disk cartridge
Patent Priority Assignee Title
4045821, Aug 29 1975 International Business Machines Corporation Tape cartridge having a shutter with self locking function
4419703, Nov 16 1981 CAMBRIAN CONSULTANTS INC Disc cartridge loading mechanism
4559575, Nov 22 1982 Xidex Corporation Removable disk cartridge with improved door operating mechanism
4717981, Aug 04 1983 EMC Corporation Hard disc cartridge arrangement with an automatically activated door
4755982, Jul 21 1986 U S PHILIPS CORPORATION, 100 EAST 42ND STREET, NEW YORK, N Y 10017, A CORP OF DE Disc cassette
4768124, Apr 22 1981 EMC Corporation Record disk cartridge with flexible pad
4870518, Feb 26 1988 EMC Corporation Removable cartridge disc drive with radial arm voice coil actuator
D298251, Aug 28 1985 Hitachi Maxell, Ltd. Disk cartridge
D307893, Dec 02 1988 Minnesota Mining and Manufacturing Company Magnetic recording disk cartridge
D311181, May 09 1988 Seiko Epson Corporation Optical magnetic disk cartridge
D311182, Nov 14 1988 Minnesota Mining and Manufacturing Company Optical disk cartridge
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 14 1991MARTIN, STEPHEN RSYQUEST TECHNOLOGY A CORP OF CALIFORNIAASSIGNMENT OF ASSIGNORS INTEREST 0058820743 pdf
Oct 15 1991Syquest Technology, Inc.(assignment on the face of the patent)
Nov 06 1991SyQuest TechnologySYQUEST TECHNOLOGY, INC MERGER SEE DOCUMENT FOR DETAILS 0066070001 pdf
Mar 15 1996SYQUEST TECHNOLOGY, INC GREYROCK BUSINESS CREDITSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0079200120 pdf
Apr 02 1999SYQUESTTECHNOLOGY, INC Iomega CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0099870931 pdf
Jan 06 2000GREYROCK CAPITAL, A DIVISION OF NATIONSCREDIT COMMERCIAL CORPORATIONIomega CorporationSECURITY AGREEMENT0105390504 pdf
Feb 11 2010Iomega CorporationEMC CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0239530328 pdf
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