Choi; Min-jo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Choi; Min-jo.The latest application filed is for "power cord winding apparatus for use in vacuum cleaner".

Company Profile

0.8.10

Choi; Min-jo - Gwangju KR
Choi; Min-Jo - Gwangju-City KR
Choi; Min-Jo - Gwangji-city KR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Brush apparatus for a vacuum cleaner Grant 7,694,385 - Choi , et al. April 13, 2	2010-04-13
Power cord winding apparatus for use in vacuum cleaner App 20080142766 - Choi; Min-Jo ; et al.	2008-06-19
Rotation brush driving apparatus for vacuum cleaner App 20080134463 - Choi; Min-Jo ; et al.	2008-06-12
Brush apparatus for a vacuum cleaner App 20070283522 - Choi; Min-Jo ; et al.	2007-12-13
Locking unit of cyclone type dust collecting apparatus Grant 7,267,705 - Choi , et al. September 11, 2	2007-09-11
Soil collection receptacle attaching/detaching apparatus for cyclone vacuum cleaner and vacuum cleaner having the same Grant 7,191,490 - Lee , et al. March 20, 2	2007-03-20
Handle for upright vacuum cleaner Grant D525,754 - Lee , et al. July 25, 2	2006-07-25
Locking unit of cyclone type dust collecting apparatus App 20040261216 - Choi, Min-jo ; et al.	2004-12-30
Soil collection receptacle attaching/detaching apparatus for cyclone vacuum cleaner and vacuum cleaner having the same App 20040231092 - Lee, Byung-Jo ; et al.	2004-11-25
Upright type vacuum cleaner Grant 6,782,584 - Choi August 31, 2	2004-08-31
Upright-type vacuum cleaner Grant 6,735,816 - Oh , et al. May 18, 2	2004-05-18
Grill assembly of a cyclone dust collecting apparatus for a vacuum cleaner Grant 6,648,934 - Choi , et al. November 18, 2	2003-11-18
Cyclone dust collecting apparatus for a vacuum cleaner Grant 6,623,539 - Lee , et al. September 23, 2	2003-09-23
Upright type vacuum cleaner App 20030145421 - Choi, Min-Jo	2003-08-07
Grill assembly of a cyclone dust collecting apparatus for a vacuum cleaner App 20030066273 - Choi, Min-Jo ; et al.	2003-04-10
Cyclone dust collecting apparatus for a vacuum cleaner App 20030046910 - Lee, Byung-Jo ; et al.	2003-03-13
Cyclone dust collecting apparatus for a vacuum cleaner App 20020178701 - Oh, Jang-keun ; et al.	2002-12-05
Upright-type vacuum cleaner App 20020178535 - Oh, Jang-Keun ; et al.	2002-12-05

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.