United States Patent D720811

Stopak, Frank (Rockville, MD, US)
Application Number:
Publication Date:
Filing Date:
Charles Products, Inc. (Rockville, MD, US)
Primary Class:
Other Classes:
International Classes:
(IPC1-7): 1906
Field of Search:
D14/411, D19/115-186, D19/190-204, D19/921, D19/922, D19/923, 24/11F, 24/11P, 24/11R, 401/52, 401/99, 401/192, 401/195, 401/196
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US Patent References:
D701267Writing implementMarch, 2014SchweigD19/170
D701268Writing implementMarch, 2014SchweigD19/174
D662134PenJune, 2012StopakD19/50
D643465PenAugust, 2011NgD19/46
7497636Writing instrument with paper source dispensable under a source of powerMarch, 2009Fielding, Jr.401/195
7311460Digital data storage device mounted in a pen shaped housingDecember, 2007Yu401/195
D541859PenMay, 2007Stollery et al.D19/48
D439612Confectionary penMarch, 2001JonesD19/36
D402692PenDecember, 1998HuangD19/44
D372271Container penJuly, 1996Dworman et al.D19/51
D370126Glass fiber cleaning brushMay, 1996Pfanstiehl et al.D4/135
5313557Pen recorderMay, 1994Osterhout704/272
D345991Combined ball-point pen and lampApril, 1994Tzong-TaurD19/36
D327476Digitizing stylusJune, 1992Valls et al.D14/411
4964024Light emitting writing apparatusOctober, 1990Tsay362/118
D294519Instrument for tattooingMarch, 1988Hardy, Jr.D24/144
D294263Combined digitizer pen and mouseFebruary, 1988Rodgers et al.D14/411
4541630Writing instrument with random number selectorSeptember, 1985Dirks273/144B
3159863Fountain markerDecember, 1964La Mura401/101
D141747N/AJuly, 1945WinterD19/55
1655719Applying deviceJanuary, 1928Wilkinson401/265

Primary Examiner:
Attorney, Agent or Firm:
Andrew C. Aitken (2101 Cascade Rd., Silver Spring, MD, 20902, US)

1. The ornamental design for a pen, as shown and described.


FIG. 1 is a perspective view of my new design for a pen;

FIG. 2 is a side view in elevation of the new design;

FIG. 3 is a side view in elevation of the new design oriented 180 from that shown in FIG. 2;

FIG. 4 is a side view in elevation of the new design oriented at a position 90° from the view depicted in FIG. 3;

FIG. 5 is a side view in elevation from a direction 180° from that depicted in FIG. 4;

FIG. 6 is a top view of the pen; and,

FIG. 7 is a bottom view of the pen.

The broken lines showing features on the inside in FIGS. 1, 2, 3, 4 and 5 are included for the purpose of showing features that form no part of the claimed design.