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Patent
   D435854
Priority
Jan 06 1999
Filed
Jan 06 1999
Issued
Jan 02 2001
Expiry
Jan 02 2015
Inventors
Nakashima,…
Assg.orig
Hitachi Ma…
Sanyo Elec…
Olympus Op…
Assg.curr
Hitachi Ma…
SANYO ELEC…
OLYMPUS OP…
Entity
unknown
Referenced by
3
References
10
Maint.:
n/a
The ornamental design for a disc cartridge, as shown and described.

FIG. 1 is a front, top and right side perspective view of one embodiment of a disc cartridge showing our new design on an enlarged scale; FIG. 2 is a front elevational view of the one embodiment; FIG. 3 is a top plan view of the one embodiment; FIG. 4 is a bottom plan view of the one embodiment; FIG. 5 is a rear view of the one embodiment; FIG. 6 is a left side elevational view of the one embodiment; FIG. 7 is a right side elevational view of the one embodiment; FIG. 8 is a front, top and right side perspective view of another embodiment of a disc cartridge showing our new design on an enlarged scale; FIG. 9 is a front elevational view of the another embodiment; FIG. 10 is a top plan view of the another embodiment; FIG. 11 is a bottom plan view of the another embodiment; FIG. 12 is a rear view of the another embodiment; FIG. 13 is a left side elevational view of the another embodiment; and, FIG. 14 is a right side elevational view of the another embodiment.
INVENTORS:

Nakashima, Hiroshi, Ohta, Kenji, Mizutani, Hikaru, Kojima, Yasushi, Takagi, Hiroyoshi, Toyofuku, Toshiyuki, Enomoto, Takao, Kitani, Noriaki

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D469103, Jul 16 2001 Matsushita Electric Industrial Co., Ltd. Disc cartridge
D494600, May 07 2003 Sharp Kabushiki Kaisha; SONY KABUSHIKI KAISHA ALSO TRADING AS SONY CORPORATION ; MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Disc cartridge
D501011, Oct 12 2000 EMC IP HOLDING COMPANY LLC Disk cartridge
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D271298, Dec 09 1980 Sony Corporation Floppydisk
D298251, Aug 28 1985 Hitachi Maxell, Ltd. Disk cartridge
D312081, Apr 17 1987 Nintendo Company Limited Cartridge for game machine
D316711, Jan 18 1989 Computer disc with transparent window for slip-in label
D347215, Oct 01 1991 SONY CORPORATION, A CORP OF JAPAN Optical disc cartridge
D367474, Jan 01 1991 SONY CORPORATION, A CORP OF JAPAN Optical disc cartridge
D387743, Mar 05 1992 Sony Corporation Optical disc cartridge
D392954, Mar 04 1992 Sony Corporation Optical disc cartridge
D410644, May 12 1998 TECH BYTE SYSTEMS LLC Audio, video, and computer data cartridge
D422997, Nov 20 1997 Sony Corporation Magnetic disc cartridge
ASSIGNMENT RECORDS    Assignment records on the USPTO
///////////////////////////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 06 1999Hitachi Maxell, Ltd.(assignment on the face of the patent)
Jan 06 1999Sanyo Electric Co.,Ltd.(assignment on the face of the patent)
Jan 06 1999Olympus Optical Co., Ltd.(assignment on the face of the patent)
Dec 20 1999MIZUTANI, HIKARUSANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Dec 20 1999TAKAGI, HIROYOSHIOLYMPUS OPTICAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Dec 20 1999MIZUTANI, HIKARUOLYMPUS OPTICAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Dec 20 1999TAKAGI, HIROYOSHISANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Dec 20 1999MIZUTANI, HIKARUHitachi Maxell, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Dec 20 1999TAKAGI, HIROYOSHIHitachi Maxell, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Dec 21 1999OHTA, KENJISANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Dec 21 1999OHTA, KENJIOLYMPUS OPTICAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Dec 21 1999OHTA, KENJIHitachi Maxell, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 17 2000ENOMOTO, TAKAOHitachi Maxell, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 17 2000KITANI, NORIAKIOLYMPUS OPTICAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 17 2000KITANI, NORIAKIHitachi Maxell, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 17 2000NAKASHIMA, HIROSHIOLYMPUS OPTICAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 17 2000KOJIMA, YASUSHIOLYMPUS OPTICAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 17 2000KOJIMA, YASUSHISANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 17 2000NAKASHIMA, HIROSHISANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 17 2000ENOMOTO, TAKAOSANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 17 2000KITANI, NORIAKISANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 17 2000NAKASHIMA, HIROSHIHitachi Maxell, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 17 2000KOJIMA, YASUSHIHitachi Maxell, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 17 2000ENOMOTO, TAKAOOLYMPUS OPTICAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 21 2000TOYOFUKU, TOSHIYUKIHitachi Maxell, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 21 2000TOYOFUKU, TOSHIYUKISANYO ELECTRIC CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
Jan 21 2000TOYOFUKU, TOSHIYUKIOLYMPUS OPTICAL CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0106300609 pdf
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