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"Disc Cartridge"

Abstract: A disc cartridge includes upper and lower shells making up a cartridge body, and with the lower shell, a first-rectangular plate, and disc holders making up the side wall of the cartridge body provided to first-side edges of the first-rectangular plate, and also slidably supporting a disc are provided, and second-side edges which face each other are opened, with the upper shell, a second-rectangular plate, standing wall members provided to third-side edges of the second-rectangular plate, making up the front and rear faces of the cartridge body, and a dividing wall provided to fourth-side edges are provided, and with the disc holders, an disc insertion/ejection opening from the second-side edges is provided to one edge, and a push-out opening for a disc push-out member is provided to the other edge, and when the shells are combined together, the second-side edges are closed, and are opened when the shells are separated.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
09 November 2010
Publication Number
40/2013
Publication Type
INA
Invention Field
MECHANICAL ENGINEERING
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2021-06-22
Renewal Date

Applicants

SONY CORPORATION
1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN

Inventors

1. TAKESHI KUBO
C/O SONY CORPORATION OF 1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN
2. SUNMIN KIM
C/O SONY CORPORATION OF 1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN
3. NOBUHIKO TSUKAHARA
C/O SONY CORPORATION OF 1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN
4. TAKEHARU TAKASAWA
C/O SONY CORPORATION OF 1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN
5. NAOFUMI GOTO
C/O SONY CORPORATION OF 1-7-1 KONAN, MINATO-KU, TOKYO, JAPAN

Specification

Documents

Application Documents

# Name Date
1 2673-del-2010-gpa.pdf 2011-08-21
2 2673-del-2010-form-5.pdf 2011-08-21
3 2673-del-2010-form-3.pdf 2011-08-21
4 2673-del-2010-form-2.pdf 2011-08-21
5 2673-del-2010-form-1.pdf 2011-08-21
6 2673-del-2010-drawings.pdf 2011-08-21
7 2673-del-2010-description (complete).pdf 2011-08-21
8 2673-del-2010-correspondence-others.pdf 2011-08-21
9 2673-del-2010-claims.pdf 2011-08-21
10 2673-del-2010-abstract.pdf 2011-08-21
11 2673-del-2010-GPA-(07-10-2013).pdf 2013-10-07
12 2673-del-2010-Form-18-(07-10-2013).pdf 2013-10-07
13 2673-del-2010-Correspondence Others-(07-10-2013).pdf 2013-10-07
14 2673-DEL-2010-FER.pdf 2018-11-27
15 2673-DEL-2010-PETITION UNDER RULE 137 [24-05-2019(online)].pdf 2019-05-24
16 2673-DEL-2010-PETITION UNDER RULE 137 [24-05-2019(online)]-1.pdf 2019-05-24
17 2673-DEL-2010-OTHERS [24-05-2019(online)].pdf 2019-05-24
18 2673-DEL-2010-FER_SER_REPLY [24-05-2019(online)].pdf 2019-05-24
19 2673-DEL-2010-CORRESPONDENCE [24-05-2019(online)].pdf 2019-05-24
20 2673-DEL-2010-COMPLETE SPECIFICATION [24-05-2019(online)].pdf 2019-05-24
21 2673-DEL-2010-CLAIMS [24-05-2019(online)].pdf 2019-05-24
22 2673-DEL-2010-ABSTRACT [24-05-2019(online)].pdf 2019-05-24
23 2673-DEL-2010-Power of Attorney-280519.pdf 2019-05-30
24 2673-DEL-2010-Power of Attorney-280519-.pdf 2019-05-30
25 2673-DEL-2010-OTHERS-280519.pdf 2019-05-30
26 2673-DEL-2010-Correspondence-280519.pdf 2019-05-30
27 2673-DEL-2010-Correspondence-280519-.pdf 2019-05-30
28 2673-DEL-2010-PatentCertificate22-06-2021.pdf 2021-06-22
29 2673-DEL-2010-IntimationOfGrant22-06-2021.pdf 2021-06-22

Search Strategy

1 searchstrategy2673DEL2010_15-01-2018.pdf

ERegister / Renewals