CN302267951S - sounder - Google Patents
sounderInfo
- Publication number
- CN302267951S CN302267951S CN201230272728.1 CN302267951S CN 302267951 S CN302267951 S CN 302267951S CN 302267951 S CN302267951 S CN 302267951S
- Authority
- CN
- China
- Prior art keywords
- design
- product
- sounder
- sound
- points
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
1．本外观设计产品的名称：发声器；2．本外观设计产品的用途：用于将音频电信号转换成声音；3．本外观设计的设计要点：产品的外观形状；4．最能表明设计要点的图片或者照片：立体图。1. The name of this design product: sound generator; 2. The purpose of this design product: used to convert audio electrical signal into sound; 3. The design points of this design: the appearance and shape of the product; 4. The picture or photo that best shows the main points of the design: the stereogram.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN302267951S true CN302267951S (en) | 2013-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170508 Main classification number: 14-01 Address after: Singapore, Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee after: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: Wujin Nanxiashu town Jiangsu city Changzhou province 213167 Co-patentee before: AAC Acoustic Technologies (Shenzhen) Co., Ltd. Patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20181019 Main classification number: 14-01 Address after: No. 8, 2 floor, 85 Cavendish Science Park Avenue, Singapore, Singapore Patentee after: AAC Technologies (Singapore) Co., Ltd. Address before: Singapore, Ang Mo Kio 65 Street No. 10 techpoint Building 1 floor, No. 8 Co-patentee before: AAC Optoelectronic (Changzhou) Co., Ltd. Patentee before: AAC Technologies (Singapore) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Main classification number: 14-01 Termination date: 20210626 |