Chan; Wing Kin
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chan; Wing Kin.The latest application filed is for "expandable roller".
- Chan; Wing Kin - Hong Kong CN
- Chan; Wing Kin - Hong Kong Sar CN
- Chan; Wing Kin - Kowloon CN
- Chan; Wing Kin - Hksar CN
- Chan; Wing Kin - San Po Kong Kowloon CN
- Chan, Wing Kin - Kong Sar CN
| Patent | Date |
|---|---|
| Expandable Roller App 20090293901 - Chan; Wing Kin | 2009-12-03 |
| Hair styling apparatus with retractable styling heads App 20090260651 - Chan; Wing Kin | 2009-10-22 |
| Hair Roller App 20080314404 - Chan; Wing Kin | 2008-12-25 |
| Air Diffuser for Hair Styling App 20080271337 - Chan; Wing Kin | 2008-11-06 |
| Hair Straightener with Magnetic Means App 20080216859 - Chan; Wing Kin | 2008-09-11 |
| Combing device with adjustable teeth spacing Grant 7,389,779 - Chan June 24, 2 | 2008-06-24 |
| Hair Styling Apparatus App 20080092915 - Chan; Wing Kin | 2008-04-24 |
| Domestic appliances Grant 7,357,070 - Chan April 15, 2 | 2008-04-15 |
| Hair Styling Apparatus App 20080035167 - Chan; Wing Kin | 2008-02-14 |
| Beverage making apparatus Grant 7,318,371 - Chan January 15, 2 | 2008-01-15 |
| Foldable straightener Grant D536,827 - Chan February 13, 2 | 2007-02-13 |
| Nail care apparatus App 20060260628 - Chan; Wing Kin | 2006-11-23 |
| Hair straightener with magnetic means App 20060207625 - Chan; Wing Kin | 2006-09-21 |
| Food processing apparatus App 20060138118 - Chan; Wing Kin | 2006-06-29 |
| Personal care device with thermal feedback and operating conditions display App 20060093337 - Chan; Wing Kin | 2006-05-04 |
| Hair styling apparatus Grant D516,747 - Chan March 7, 2 | 2006-03-07 |
| Hair styling apparatus Grant D511,862 - Chan November 22, 2 | 2005-11-22 |
| Beverage making apparatus App 20050238338 - Chan, Wing Kin | 2005-10-27 |
| Hair styling attachment Grant 6,935,047 - Chan August 30, 2 | 2005-08-30 |
| Domestic appliances App 20050016381 - Chan, Wing Kin | 2005-01-27 |
| Hair styling attachment App 20040181962 - Chan, Wing Kin | 2004-09-23 |
| Combing device with adjustable teeth spacing App 20040045569 - Chan, Wing Kin | 2004-03-11 |
| Hair curling iron with radiant heating elements App 20010013513 - Chan, Wing-Kin | 2001-08-16 |
| Reconfigurable hair drying apparatus Grant 5,857,263 - Chan January 12, 1 | 1999-01-12 |
| Hair dryer attachment Grant 5,765,292 - Chan June 16, 1 | 1998-06-16 |
| Foot-massager Grant 5,729,841 - Chan March 24, 1 | 1998-03-24 |
| Attachment for a hair dryer Grant 5,628,123 - Chan May 13, 1 | 1997-05-13 |
| Air diffusers Grant 5,287,635 - Chan February 22, 1 | 1994-02-22 |
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.
| 