Writing paper

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

The sole FIGURE is a plan view of the writing paper showing our new design.

Claims

The ornamental design for writing paper, as shown and described.

Referenced Cited
U.S. Patent Documents
1675769 July 1928 Smith
D217574 May 1970 Couve
D301088 May 16, 1989 Kawaguchi
D374034 September 24, 1996 McElfresh
D425113 May 16, 2000 Kleman et al.
D534951 January 9, 2007 Woodward
D613948 April 20, 2010 Spitzer
D632896 February 22, 2011 Sanders et al.
D636608 April 26, 2011 Ostendorf et al.
Patent History
Patent number: D645504
Type: Grant
Filed: Apr 7, 2011
Date of Patent: Sep 20, 2011
Assignee: Taiwan Hopax Chemicals Mfg. Co., Ltd.
Inventors: Jen-Rong Liu (Kaohsiung), Shu-Wei Ho (Kaohsiung)
Primary Examiner: Ian Simmons
Assistant Examiner: Abraham Bahta
Attorney: Pepper Hamilton LLP
Application Number: 29/389,189
Classifications
Current U.S. Class: Paper Or Pasteboard For Writing Or Printing (D19/1)