Weifeng Gu
USPTO Trademark & Patent Filings
Trademark applications and grants for Weifeng Gu. Weifeng Gu has 2 trademark applications. The latest application filed is for "ECHOBIRD"
- Company Aliases
- Gu Weifeng
- Weifeng Gu
- weifeng gu
- GU; Weifeng - Shenzhen CN
- Gu; Weifeng - Shanghai CN
- GU; Weifeng - Holden MA
- Gu; Weifeng - Shenzhen CN
| Entity Type | INDIVIDUAL |
| Address | No. 7, Xuefu Road Nangang District, Harbin City Heilongjiang Province CHINA 150080 |
Trademarks Patents
| Patent Application | Date |
|---|---|
| METHOD AND DEVICE FOR SWITCHING PLAY MODES OF WIRELESS SPEAKER, AND WIRELESS SPEAKER 20190297415 - 16/364123 HUANG; Rongfang ; et al. | 2019-09-26 |
| METHOD AND SYSTEM FOR AUTOMATICALLY ALIGNING MODELS OF AN UPPER JAW AND A LOWER JAW 20160005237 - 14/768636 Chen; Qinran ; et al. | 2016-01-07 |
| ENZYMATIC METHOD TO ENRICH FOR CAPPED RNA, KITS FOR PERFORMING SAME, AND COMPOSITIONS DERIVED THEREFROM 20150133318 - 14/260718 MELLO; Craig C. ; et al. | 2015-05-14 |
| Method and device for switching play modes of wireless speaker, and wireless speaker 10,785,559 - 16/364,123 Huang , et al. Sept | 2020-09-22 |
Mark Image Registration | Serial | Trademark Application Date |
|---|---|
"ECHOBIRD" 90809959 |
ECHOBIRD 2021-07-03 |
"BAFF" 90250843 |
BAFF 2020-10-13 |
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