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Sound Output Device
Abstract: The present invention ensures a stable ear-mounted state. A sound output device is provided with: a speaker that outputs sound; a speaker placement part in which the speaker is placed; and a sound-guiding pipe that has one end continuous with the speaker placement part and has an internal space formed as a sound-guiding space for guiding the sound outputted from the speaker wherein an opening through which the sound is emitted to an ear is formed at the other end of the sound-guiding pipe and the sound output device is mounted on the ear with an outer peripheral part of an auricle being caught between a portion of the speaker placement part and a portion of the sound-guiding pipe or between portions of the sound-guiding pipe. Thus the sound output device is mounted on the ear by the outer peripheral part of the auricle being caught between the sound-guiding pipe and the speaker placement part or by the sound-guiding pipe whereby a stable ear-mounted state can be ensured.
Notices, Deadlines & Correspondence
Patent Information
Applicants
SONY CORPORATION
Inventors
1. MIHARA, Ryota
2. HOSODA, Yasuhide
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201927006693.pdf | 2019-02-20 |
| 2 | 201927006693-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [20-02-2019(online)].pdf | 2019-02-20 |
| 3 | 201927006693-STATEMENT OF UNDERTAKING (FORM 3) [20-02-2019(online)].pdf | 2019-02-20 |
| 4 | 201927006693-PROOF OF RIGHT [20-02-2019(online)].pdf | 2019-02-20 |
| 5 | 201927006693-POWER OF AUTHORITY [20-02-2019(online)].pdf | 2019-02-20 |
| 6 | 201927006693-FORM 1 [20-02-2019(online)].pdf | 2019-02-20 |
| 7 | 201927006693-DRAWINGS [20-02-2019(online)].pdf | 2019-02-20 |
| 8 | 201927006693-DECLARATION OF INVENTORSHIP (FORM 5) [20-02-2019(online)].pdf | 2019-02-20 |
| 9 | 201927006693-COMPLETE SPECIFICATION [20-02-2019(online)].pdf | 2019-02-20 |
| 10 | Abstract1.jpg | 2019-07-27 |
| 11 | 201927006693-ORIGINAL UR 6(1A) FORM 1, ENGLISH & VERIFICATION OF TRANSLATION CERTIFICATE-010319.pdf | 2020-02-25 |
| 12 | 201927006693-FORM 18 [20-07-2020(online)].pdf | 2020-07-20 |
| 13 | 201927006693-FER.pdf | 2021-10-19 |
| 14 | 201927006693-PETITION UNDER RULE 137 [23-11-2021(online)].pdf | 2021-11-23 |
| 15 | 201927006693-OTHERS [23-11-2021(online)].pdf | 2021-11-23 |
| 16 | 201927006693-FER_SER_REPLY [23-11-2021(online)].pdf | 2021-11-23 |
| 17 | 201927006693-COMPLETE SPECIFICATION [23-11-2021(online)].pdf | 2021-11-23 |
| 18 | 201927006693-CLAIMS [23-11-2021(online)].pdf | 2021-11-23 |
| 19 | 201927006693-RELEVANT DOCUMENTS [15-02-2023(online)].pdf | 2023-02-15 |
| 20 | 201927006693-FORM 13 [15-02-2023(online)].pdf | 2023-02-15 |
| 21 | 201927006693-PatentCertificate14-08-2023.pdf | 2023-08-14 |
| 22 | 201927006693-IntimationOfGrant14-08-2023.pdf | 2023-08-14 |
| 23 | 201927006693-POWER OF AUTHORITY [06-05-2024(online)].pdf | 2024-05-06 |
| 24 | 201927006693-FORM-16 [06-05-2024(online)].pdf | 2024-05-06 |
| 25 | 201927006693-ASSIGNMENT WITH VERIFIED COPY [06-05-2024(online)].pdf | 2024-05-06 |
Search Strategy
| 1 | SearchStrategyE_21-05-2021.pdf |