Portable display device

Information

  • Patent Grant
  • D822657
  • Patent Number
    D822,657
  • Date Filed
    Monday, June 29, 2015
    9 years ago
  • Date Issued
    Tuesday, July 10, 2018
    6 years ago
  • US Classifications
    Field of Search
    • US
    • D14 341-347
    • D14 137
    • D14 138 R
    • D14 138 AA
    • D14 138 AB
    • D14 138 C
    • D14 138 G
    • D14 496
    • D14 2031
    • D14 2033
    • D14 2034
    • D14 2037
    • D14 129
    • D14 130
    • D14 147
    • D14 218
    • D14 247
    • D14 248
    • D14 250
    • D14 385
    • D14 388
    • D14 389
    • D14 315-318
    • D14 420
    • D14 426
    • D14 435-438
    • D14 439
    • D14 440
    • D14 478-480
    • D21 324
    • D21 329
    • D21 330
    • D06 310
    • CPC
    • A63H33/3016
    • G06F1/1613
    • G06F1/1647
    • G06F1/1641
    • G06F3/04883
    • G06F3/0486
    • G06F3/04847
    • G06F3/04845
    • G06F3/0484
    • G06F3/0488
    • H04M1/0279
    • H04M1/0281
    • H04M1/0283
    • H04M1/0214
  • International Classifications
    • 1402
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front perspective view of a portable display device showing our new design in a first embodiment;



FIG. 2 is a front view thereof;



FIG. 3 is a back view thereof;



FIG. 4 is a left side view thereof;



FIG. 5 is a right side view thereof;



FIG. 6 is a top view thereof;



FIG. 7 is a bottom view thereof;



FIG. 8 is a front perspective view of a portable display device showing our new design in a second embodiment;



FIG. 9 is a front view thereof;



FIG. 10 is a back view thereof;



FIG. 11 is a left side view thereof;



FIG. 12 is a right side view thereof;



FIG. 13 is a top view thereof; and,



FIG. 14 is a bottom view thereof.


The broken lines in FIGS. 7 and 14 and the lower opacity areas within the broken lines show portions of the portable display device that form no part of the claimed design.


Claims
  • The ornamental design for a portable display device, as shown and described.
Priority Claims (8)
Number Date Country Kind
2014 3 0561536 Dec 2014 CN national
2014 3 0561565 Dec 2014 CN national
2014 3 0561946 Dec 2014 CN national
2014 3 0561959 Dec 2014 CN national
2014 3 0562071 Dec 2014 CN national
2014 3 0562185 Dec 2014 CN national
2014 3 0562187 Dec 2014 CN national
2014 3 0562289 Dec 2014 CN national
US Referenced Citations (18)
Number Name Date Kind
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D332328 Lombardi, Jr. Jan 1993 S
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D588085 Lin Mar 2009 S
D594863 Ichise Jun 2009 S
D598447 Hamada Aug 2009 S
D606961 Aarras Dec 2009 S
D626547 Li Nov 2010 S
D627667 Lenz Nov 2010 S
D682475 Owen May 2013 S
D691603 Leonard Oct 2013 S
D712897 Lee Sep 2014 S
D721698 Lee Jan 2015 S
D739402 Seoc Sep 2015 S
D817326 Zeng May 2018 S
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Non-Patent Literature Citations (4)
Entry
Naked eye 3D control . . . , announced Sep. 21, 2015[online], [site visited May 9, 2017]. Available from Internet, URL: <http://bbs.dgtle.com/thread-287455-1-1.html>.
3D Box Naked Eye 3D: A Strange 3D Portable Display Device, announced Feb. 16, 2016[online], [site visited May 9, 2017]. Available from Internet, URL: <http://www.minimachines.net/actu/3d-box-naked-eye-3d-un-etrange-dispositif-daffichage-3d-portable-38030>.
3D Box Naked Eye 3D Tablet, announced Apr. 21, 2016 [online], [site visited May 9, 2017]. Available from Internet, URL: <http://www.dragonblogger.com/3d-box-naked-eye-3d-tablet/>.
3D Box Naked Eye 3D Tablet PC Suspended 3D Display 3D Game, announced Jan. 13, 2016 [online], [site visited May 9, 2017]. Available from Internet, URL: <http://www.gearbest.com/virtual-reality/pp_292368.html>.