Writing instrument

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Description

1.-2. Writing instrument

1.1 : Perspective

1.2 : Perspective

1.3 : Bottom

1.4 : Top

1.5 : Back

1.6 : Front

1.7 : Left

1.8 : Right

2.1 : Perspective

2.2 : Perspective

2.3 : Bottom

2.4 : Front

2.5 : Top

2.6 : Back

2.7 : Left

2.8 : Right

Claims

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

Referenced Cited
U.S. Patent Documents
D267887 February 8, 1983 Rigoni
D286647 November 11, 1986 Perrin
D340474 October 19, 1993 Visage
D460112 July 9, 2002 Keda
D471591 March 11, 2003 Lecce
D476685 July 1, 2003 Metaxatos
D480620 October 14, 2003 Tu
D490150 May 18, 2004 Hawley
D598954 August 25, 2009 Wang
D606587 December 22, 2009 Zhang
D616936 June 1, 2010 Liu
D638062 May 17, 2011 Wang
D649189 November 22, 2011 Maier
D688135 August 20, 2013 Chen
D701267 March 18, 2014 Schweig
D708670 July 8, 2014 Zhang
D797191 September 12, 2017 Schnug
D837883 January 8, 2019 Zhao
D849138 May 21, 2019 Geiger
Patent History
Patent number: D898826
Type: Grant
Filed: Apr 17, 2019
Date of Patent: Oct 13, 2020
Inventor: Heinrich Stukenkemper (Castrop-Rauxel)
Primary Examiner: Khawaja Anwar
Application Number: 35/507,718
Classifications
Current U.S. Class: D19/171