Toy drawing board
Latest Hop Lee Cheong Industrial Company Limited Patents:
Description
The broken lines are included for the purpose of illustrating portions of the toy drawing board that form no part of the claimed design.
Claims
The ornamental design for a toy drawing board, as shown and described.
Referenced Cited
U.S. Patent Documents
270163 | January 1883 | Walsh |
5115330 | May 19, 1992 | Nobile et al. |
5324202 | June 28, 1994 | Meyers et al. |
D359984 | July 4, 1995 | Mak |
5674104 | October 7, 1997 | Ohashi et al. |
D405480 | February 9, 1999 | Yamazaki |
D419190 | January 18, 2000 | Mak |
D419599 | January 25, 2000 | Mak |
6042478 | March 28, 2000 | Ng |
D467971 | December 31, 2002 | Mak |
6758674 | July 6, 2004 | Lee |
D504472 | April 26, 2005 | Liu et al. |
7252510 | August 7, 2007 | Basu et al. |
Patent History
Patent number: D591801
Type: Grant
Filed: Jun 20, 2008
Date of Patent: May 5, 2009
Assignee: Hop Lee Cheong Industrial Company Limited (Kwai Chung, New Territories, Hong Kong)
Inventor: Kai-Shun Mak (Kowloon)
Primary Examiner: Catherine Tuttle
Attorney: Alix, Yale & Ristas, LLP
Application Number: 29/308,516
Type: Grant
Filed: Jun 20, 2008
Date of Patent: May 5, 2009
Assignee: Hop Lee Cheong Industrial Company Limited (Kwai Chung, New Territories, Hong Kong)
Inventor: Kai-Shun Mak (Kowloon)
Primary Examiner: Catherine Tuttle
Attorney: Alix, Yale & Ristas, LLP
Application Number: 29/308,516
Classifications
Current U.S. Class:
Drawing Type (D21/469)