YU; Siu Kwan
Patent Applications and Registrations
Patent applications and USPTO patent grants for YU; Siu Kwan.The latest application filed is for "culinary utensil (corn scraper)".
- YU; Siu Kwan - Kowloon HK
| Patent | Date |
|---|---|
| Culinary Utensil (corn Scraper) App 20130047438 - YU; Siu Kwan | 2013-02-28 |
| Culinary utensil Grant D597,802 - Yu August 11, 2 | 2009-08-11 |
| Culinary utensil Grant D542,103 - Yu May 8, 2 | 2007-05-08 |
| Culinary utensil Grant D541,602 - Yu May 1, 2 | 2007-05-01 |
| Container opener Grant D539,623 - Yu April 3, 2 | 2007-04-03 |
| Culinary utensil App 20060255605 - Yu; Siu Kwan | 2006-11-16 |
| Container opener Grant 7,069,815 - Yu July 4, 2 | 2006-07-04 |
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