








| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201830610333 | 2018-10-30 | ||
| CN201830610333.5 | 2018-10-30 |
| Publication Number | Publication Date |
|---|---|
| USD933038S1true USD933038S1 (en) | 2021-10-12 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/688,388ActiveUSD933038S1 (en) | 2018-10-30 | 2019-04-21 | Sound amplifier |
| Country | Link |
|---|---|
| US (1) | USD933038S1 (en) |
| JP (1) | JP1644345S (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD952603S1 (en)* | 2020-09-29 | 2022-05-24 | Guangzhou Muka Intelligent Technology Co., Ltd. | Loudspeaker |
| USD1044772S1 (en)* | 2022-06-17 | 2024-10-01 | Shenzhen Divoom Technology Co., Ltd. | Loudspeaker |
| USD1062681S1 (en)* | 2024-10-02 | 2025-02-18 | Zhongchi Zhao | Combined speaker and microphone |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD499714S1 (en)* | 2004-03-08 | 2004-12-14 | Eton Corporation | Light and FM/AM radio combination |
| USD707651S1 (en)* | 2013-10-30 | 2014-06-24 | Timotion Technology Co., Ltd. | Pager |
| USD719130S1 (en)* | 2012-05-23 | 2014-12-09 | C. Crane Company, Inc. | Radio |
| USD764439S1 (en)* | 2015-02-02 | 2016-08-23 | Lg Electronics Inc. | Speaker with supplementary battery |
| USD817306S1 (en)* | 2015-08-21 | 2018-05-08 | Samsung Electronics Co., Ltd. | Portable speaker |
| USD830343S1 (en)* | 2017-04-06 | 2018-10-09 | Bose Corporation | Portable loudspeaker |
| USD893445S1 (en)* | 2020-02-07 | 2020-08-18 | Live Sports Radio Llc | Radio receiver |
| USD894161S1 (en)* | 2020-05-11 | 2020-08-25 | Shenzhen Zhengguang Imaging Equipment Co., Ltd. | Wireless microphone |
| USD923603S1 (en)* | 2019-11-12 | 2021-06-29 | Hui Ming | Loudspeaker |
| USD924834S1 (en)* | 2019-09-05 | 2021-07-13 | Harman International Industries, Incorporated | Loudspeaker |
| USD926728S1 (en)* | 2019-09-17 | 2021-08-03 | Shenzhen Thousandshores Technology Co., Ltd. | Portable wireless speaker |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD499714S1 (en)* | 2004-03-08 | 2004-12-14 | Eton Corporation | Light and FM/AM radio combination |
| USD719130S1 (en)* | 2012-05-23 | 2014-12-09 | C. Crane Company, Inc. | Radio |
| USD707651S1 (en)* | 2013-10-30 | 2014-06-24 | Timotion Technology Co., Ltd. | Pager |
| USD764439S1 (en)* | 2015-02-02 | 2016-08-23 | Lg Electronics Inc. | Speaker with supplementary battery |
| USD817306S1 (en)* | 2015-08-21 | 2018-05-08 | Samsung Electronics Co., Ltd. | Portable speaker |
| USD830343S1 (en)* | 2017-04-06 | 2018-10-09 | Bose Corporation | Portable loudspeaker |
| USD924834S1 (en)* | 2019-09-05 | 2021-07-13 | Harman International Industries, Incorporated | Loudspeaker |
| USD926728S1 (en)* | 2019-09-17 | 2021-08-03 | Shenzhen Thousandshores Technology Co., Ltd. | Portable wireless speaker |
| USD923603S1 (en)* | 2019-11-12 | 2021-06-29 | Hui Ming | Loudspeaker |
| USD893445S1 (en)* | 2020-02-07 | 2020-08-18 | Live Sports Radio Llc | Radio receiver |
| USD894161S1 (en)* | 2020-05-11 | 2020-08-25 | Shenzhen Zhengguang Imaging Equipment Co., Ltd. | Wireless microphone |
| Title |
|---|
| Amazon.com; SHIDU; ‘SHIDU Personal Voice Amplifier . . . ’; [online] ‘https://www.amazon.com/dp/b07g5clcwc’; dated Jan. 7, 2017; accessed Oct. 19, 2020; 6pgs. (Year: 2017).* |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD952603S1 (en)* | 2020-09-29 | 2022-05-24 | Guangzhou Muka Intelligent Technology Co., Ltd. | Loudspeaker |
| USD1044772S1 (en)* | 2022-06-17 | 2024-10-01 | Shenzhen Divoom Technology Co., Ltd. | Loudspeaker |
| USD1062681S1 (en)* | 2024-10-02 | 2025-02-18 | Zhongchi Zhao | Combined speaker and microphone |
| Publication number | Publication date |
|---|---|
| JP1644345S (en) | 2019-10-28 |
| Publication | Publication Date | Title |
|---|---|---|
| USD931826S1 (en) | Sound amplifier | |
| USD894870S1 (en) | Speaker | |
| USD918861S1 (en) | Combined speaker and microphone | |
| USD929362S1 (en) | Speaker | |
| USD900057S1 (en) | Headphone | |
| USD930624S1 (en) | Microphone | |
| USD828333S1 (en) | Speaker | |
| USD865717S1 (en) | Speaker | |
| USD941271S1 (en) | Audio speaker casing | |
| USD876399S1 (en) | Single piece headphone | |
| USD891396S1 (en) | Stellia audio headset | |
| USD915350S1 (en) | Sound device | |
| USD857648S1 (en) | Speaker | |
| USD879069S1 (en) | Speaker | |
| USD886788S1 (en) | Speaker | |
| USD876395S1 (en) | Combined speaker and amplifier | |
| USD853983S1 (en) | Speaker | |
| USD990447S1 (en) | Portable speaker | |
| USD902883S1 (en) | Speaker | |
| USD933630S1 (en) | Speaker | |
| USD881169S1 (en) | Microphone | |
| USD931827S1 (en) | Sound amplifier | |
| USD886792S1 (en) | Speaker | |
| USD918170S1 (en) | Speaker | |
| USD894866S1 (en) | Speaker |
| Date | Code | Title | Description |
|---|---|---|---|
| FEPP | Fee payment procedure | Free format text:ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY | |
| FEPP | Fee payment procedure | Free format text:ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |