TREA

Portable telephone device

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Information

  • Patent Grant
  • D426218
  • Patent Number
    D426,218
  • Date Filed
    Wednesday, March 17, 1999
    25 years ago
  • Date Issued
    Tuesday, June 6, 2000
    24 years ago
  • US Classifications
    Field of Search
    • US
    • D14 137
    • D14 218
    • D14 138
    • D14 144
    • D14 147-148
    • D14 247-249
    • D14 140-142
    • D14 250
    • D14 240
    • D14 100
    • D14 115
    • D14 106
    • 379 433
    • 379 434
    • 379 419
    • 379 420
    • 379 428
    • 379 440
    • 379 368
    • 455 550-575
    • 455 90
    • D13 168
    • D18 2
    • D18 7
  • International Classifications
    • 1403
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a portable telephone device, as shown and described.
US Referenced Citations (17)
Number Name Date Kind
D298945 Kagayama et al. Dec 1988
D330194 Izaki Oct 1992
D349511 Sakaguchi et al. Aug 1994
D353828 Miyahara et al. Dec 1994
D356105 Miyahara et al. Mar 1995
D362865 Komuta et al. Oct 1995
D368702 Shimizu Apr 1996
D389838 Brunner et al. Jan 1998
D392968 Johansson Mar 1998
D398307 Collins Sep 1998
D404021 Nishida Jan 1999
D409161 Hanafsa et al. May 1999
D409227 Takahata et al. May 1999
D413597 Oba Jul 1999
D413885 Irimajiri et al. Sep 1999
4823311 Hunter et al. Apr 1989
5719936 Hillenmayer Feb 1998
Non-Patent Literature Citations (1)
Entry
Mobile Computing and Communications, Reader Service #14, Novatel wireless, Nov. 1997.