Touch screen pen

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Filing Information

  • Patent Number: USD588638
  • Application Number: US29318350
  • Filing date: 05/19/2008
  • Issue date: 03/17/2009
  • Predicted expiration date: 03/17/2023
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  • U.S. Classifications: D19/36  · D14/431  · D14/413  · D19/55  · D14/411  ·
  • International Classifications: --
  • Foreign Priority: MY01017000202 - 11/20/2007 · MY07016990102 - 11/20/2007 ·
  • View document at: (opens new window):
    USPTO  ·  PAIR  ·  esp@cenet  ·  Patent Family
    * Related patent documents may or may not exist on these sites
1 Claims, 3 Drawings


References Cited

U.S. Patent Documents

Document NumberAssigneesInventorsIssue/Pub Date
USD332446* Lin Jan 1993
USD349490* Appoint Barrett Aug 1994
USD470143* Ryukyu Network Service Co., Ltd. Uehara Feb 2003
USD472240* Finger System Inc. Seog Mar 2003
USD479842* Liu et al. Sep 2003
USD487746* Readia, LLC Fitch et al. Mar 2004
USD500790* Nokia Corporation Jaakkola Jan 2005
USD547799* Creative Promotional Products Granick Jul 2007
* cited by examiner

Referenced By

The current document is not referenced by other documents.

Patent Family

The current document is not in a family.

Claims 

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

Full Specification

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a back view thereof.