Projection clock
Latest Ewig Industries Macao Commercial Offshore, Ltd. Patents:
Description
The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a projection clock, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D567673
Type: Grant
Filed: Mar 5, 2007
Date of Patent: Apr 29, 2008
Assignee: Ewig Industries Macao Commercial Offshore, Ltd. (Shenzhen)
Inventors: Luk Wah Jackson Chu (Shenzhen), Ka Sun Wong (Shenzhen), Sam Yeung Hon (Shenzhen)
Primary Examiner: Lucy Lieberman
Attorney: Lathrop & Gage LC
Application Number: 29/277,634
Type: Grant
Filed: Mar 5, 2007
Date of Patent: Apr 29, 2008
Assignee: Ewig Industries Macao Commercial Offshore, Ltd. (Shenzhen)
Inventors: Luk Wah Jackson Chu (Shenzhen), Ka Sun Wong (Shenzhen), Sam Yeung Hon (Shenzhen)
Primary Examiner: Lucy Lieberman
Attorney: Lathrop & Gage LC
Application Number: 29/277,634
Classifications
Current U.S. Class:
Changeable Exhibitor, E.g., Digital Type (D10/15);
Substantially Circular Or Oval (D10/22)