U.S. patent number D600,289 [Application Number D/298,701] was granted by the patent office on 2009-09-15 for bubble machine. This patent grant is currently assigned to Wing Hing Manufacturing Co., Ltd.. Invention is credited to Lap Shun Lo, Wai Chung Lo.
United States Patent | D600,289 |
Lo , et al. | September 15, 2009 |
Inventors: | Lo; Lap Shun (Hong Kong, CN), Lo; Wai Chung (Hong Kong, CN) |
---|---|
Assignee: | Wing Hing Manufacturing Co.,
Ltd. (Hong Kong, CN) |
Appl. No.: | D/298,701 |
Filed: | December 11, 2007 |
Current U.S. Class: | D21/401 |
Current International Class: | 2101 |
Field of Search: | ;D21/401,402,405,707-714 ;D3/271.9 ;D7/901 ;D9/668 ;D10/6,46.1,54 ;D11/157 ;D14/189,207 ;D19/82,95,97,77 ;D23/367 ;D26/94 ;D99/28,37 ;446/15-21,75,76,475 ;473/569-614 |
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Wing Hing, Item No. 60043, Bubble Machine--Basketball, Date of Use 2007. cited by other . Wing Hing, Item No. 60043, Sports Bubbles, 4 assorted styles, Date of Use 2007. cited by other. |
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