PTO
Wrapper
PDF
|
Dossier
Espace
Google
|
|
Patent
D730894
|
Priority
Oct 18 2012
|
Filed
Apr 09 2013
|
Issued
Jun 02 2015
|
Expiry
Jun 02 2029
|
|
Assg.orig
|
|
Entity
unknown
|
11
|
17
|
n/a
|
|
|
The ornamental design for a magnetic disc storage unit for electronic computer, as shown.
|
FIG. 1 is a front, top and right side perspective view of a magnetic disc storage unit for electronic computer showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Kumagai, Kenta, Utsuki, Toshiyuki, Umezawa, Koichi, Kasahara, Yoshikatsu, Hokari, Junpei, Yokoi, Chikazu
Patent |
Priority |
Assignee |
Title |
D768129, |
Feb 13 2015 |
NEW CONCEPTS DEVELOPMENT CORPORATION |
Storage device |
D888051, |
May 04 2018 |
Hewlett-Packard Development Company, L.P. |
Computer |
D935583, |
Jan 11 2019 |
The Marley Company LLC |
Boiler |
D948504, |
Oct 07 2019 |
Hitachi, LTD |
Portion of a magnetic disc storage unit for electronic computer |
D949850, |
Oct 07 2019 |
Hitachi, LTD |
Portion of a magnetic disc storage unit for electronic computer |
D956734, |
Oct 07 2019 |
Hitachi, LTD |
Magnetic disc storage unit for electronic computer |
D989144, |
May 14 2021 |
HITACHI HIGH-TECH CORPORATION |
Apparatus for evaluating semiconductor substrate |
D989830, |
May 14 2021 |
HITACHI HIGH-TECH CORPORATION |
Semiconductor substrate transfer apparatus |
D989831, |
May 14 2021 |
HITACHI HIGH-TECH CORPORATION |
Apparatus for evaluating semiconductor substrate |
ER7490, |
|
|
|
ER8606, |
|
|
|
Patent |
Priority |
Assignee |
Title |
5796580, |
Apr 13 1993 |
Hitachi Maxell, Ltd |
Air-cooled information processing apparatus having cooling air fan, sub-fan, and plural separated cooling air flow channels |
20050135075, |
|
|
|
D314760, |
May 19 1989 |
Kabushiki Kaisha Toshiba |
Operation controller equipped with magnetic disk drive and magnetic tape drive for electronic computer |
D335285, |
Jan 28 1991 |
Hitachi, Ltd. |
Magnetic disc storage unit for electronic computer |
D360198, |
Feb 25 1994 |
Sony Electronics, Inc. |
Optical disc storage library |
D371347, |
May 10 1995 |
Hitachi, Ltd. |
Computer |
D394246, |
Jan 17 1996 |
Hitachi, LTD |
Computer housing |
D411184, |
Nov 07 1997 |
Hitachi, LTD |
Magnetic disc storage unit for electronic computer |
D437591, |
Oct 20 1999 |
Kabushiki Kaisha Toshiba |
Portion of a telephone exchanger |
D444148, |
May 31 2000 |
Hitachi, Ltd. |
Computer housing |
D499096, |
Jan 21 2004 |
E.com Compucase Co., Ltd. |
Computer case |
D527002, |
Jul 22 2005 |
Sun Microsystems, Inc |
Desktop tower enclosure |
D572672, |
Mar 12 2007 |
Panduit Corp |
Network cabinet panel |
D573988, |
May 14 2007 |
Hitachi, Ltd. |
Magnetic disc storage unit for electronic computer |
D575780, |
May 14 2007 |
Hitachi, Ltd. |
Magnetic disc storage unit for electronic computer |
D575781, |
May 14 2007 |
Hitachi, Ltd. |
Magnetic disc storage unit for electronic computer |
D690694, |
Mar 08 2011 |
Hitachi, Ltd. |
Magnetic disk storage unit for electronic computer |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Feb 27 2013 | HOKARI, JUNPEI | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030177 | /0587 |
pdf |
Feb 27 2013 | UTSUKI, TOSHIYUKI | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030177 | /0587 |
pdf |
Feb 27 2013 | UMEZAWA, KOICHI | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030177 | /0587 |
pdf |
Feb 27 2013 | KUMAGAI, KENTA | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030177 | /0587 |
pdf |
Feb 28 2013 | YOKOI, CHIKAZU | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030177 | /0587 |
pdf |
Mar 01 2013 | KASAHARA, YOSHIKATSU | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 030177 | /0587 |
pdf |
Apr 09 2013 | | Hitachi, Ltd. | (assignment on the face of the patent) | | / |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a