Cho; Kwan-Shik
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cho; Kwan-Shik.The latest application filed is for "storage space variable type refrigerator".
- Cho; Kwan-Shik - Anyang-shi KR
- Cho; Kwan-Shik - Gyeonggi-Do KR
- Cho; Kwan Shik - Seoul KR
| Patent | Date |
|---|---|
| Food keeping refrigerator Grant 7,866,171 - Cho , et al. January 11, 2 | 2011-01-11 |
| Storage Space Variable Type Refrigerator App 20080150403 - Cho; Kwan-Shik ; et al. | 2008-06-26 |
| Food keeping refrigerator App 20080066475 - Cho; Kwan-Shik ; et al. | 2008-03-20 |
| Air conditioner Grant 6,810,684 - Lee , et al. November 2, 2 | 2004-11-02 |
| Air conditioner App 20040050088 - Lee, Won Hee ; et al. | 2004-03-18 |
| Air conditioner Grant 6,640,574 - Lee , et al. November 4, 2 | 2003-11-04 |
| Air conditioner App 20020083728 - Lee, Won Hee ; et al. | 2002-07-04 |
| Burner for stirling engines Grant 5,590,526 - Cho January 7, 1 | 1997-01-07 |
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.
| 