Ing Wen Precision Ent. Co., Ltd.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ing Wen Precision Ent. Co., Ltd..The latest application filed is for "perfume bottle spray head assembly".
- Ing Wen Precision Ent. Co., Ltd. - Chung-Li Taoyuan Hsien TW
- Ing Wen Precision Ent. Co., Ltd. - Taoyuan Hsien TW
- ING WEN PRECISION ENT. CO., LTD. -
- Ing Wen Precision Ent. Co., LTD - Taoyuan Hsin TW
| Patent | Date |
|---|---|
| Perfume bottle spray head assembly Grant 8,215,571 - Yu July 10, 2 | 2012-07-10 |
| Perfume bottle sealing structure Grant 8,167,178 - Yu May 1, 2 | 2012-05-01 |
| Perfume Bottle Spray Head Assembly App 20110024525 - Yu; Yuan-Wen | 2011-02-03 |
| Perfume bottle Grant D630,520 - Yu January 11, 2 | 2011-01-11 |
| Leakproof perfume spray head structure Grant 7,559,441 - Yu July 14, 2 | 2009-07-14 |
| Perfume spray head structure Grant 7,490,742 - Yu February 17, 2 | 2009-02-17 |
| Leakproof perfume spray head structure App 20080087692 - Yu; Yuan-Wen | 2008-04-17 |
| Perfume spray head structure App 20080073378 - Yu; Yuan-Wen | 2008-03-27 |
| Leakproof perfume spray head Grant 7,080,760 - Yu July 25, 2 | 2006-07-25 |
| Spray head structure capable of preventing backflow of perfume liquid Grant 7,080,761 - Yu July 25, 2 | 2006-07-25 |
| Leakproof Perfume Spray Head App 20060138172 - Yu; Yuan-Wen | 2006-06-29 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 