U.S. patent number D579,722 [Application Number D/319,043] was granted by the patent office on 2008-11-04 for two handle sippy cup. This patent grant is currently assigned to Royal King Infant Products, Co., Ltd.. Invention is credited to Rungkam Chalermwinsuekun, Pravin Sakulsacha.
United States Patent | D579,722 |
Sakulsacha , et al. | November 4, 2008 |
Inventors: | Sakulsacha; Pravin (Bangkok, TH), Chalermwinsuekun; Rungkam (Bangkok, TH) |
---|---|
Assignee: | Royal King Infant Products, Co.,
Ltd. (Bangkok, TH) |
Appl. No.: | D/319,043 |
Filed: | June 3, 2008 |
Current U.S. Class: | D7/510; D7/534 |
Current International Class: | 0701 |
Field of Search: | ;D7/507,509-511,500,326,533-536 ;D9/526,523,533,527,544 ;D24/197 ;206/217 ;215/387,388,11.3,11.6 ;220/288,710.5,717,713,719,711,705,703,592.16,592.17 |
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