TREA

Electric pencil sharpener

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Information

  • Patent Grant
  • D396062
  • Patent Number
    D396,062
  • Date Filed
    Monday, January 13, 1997
    29 years ago
  • Date Issued
    Tuesday, July 14, 1998
    27 years ago
  • US Classifications
    Field of Search
    • US
    • D08 98
    • D19 35
    • D19 65
    • D19 73
    • D19 74
    • D19 75
    • D19 95
    • D19 99
    • D19 100
    • 144 281
    • 144 2811
    • 144 282-287
    • 144 2872
    • 144 288
    • 144 289
    • 144 30
    • 030 451-462
  • International Classifications
    • 1906
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an electric pencil sharpener, as shown and described.
US Referenced Citations (14)
Number Name Date Kind
D117901 Hoffman Dec 1939
D199473 Shueler Oct 1964
D215379 Mizuno et al. Sep 1969
D221907 Kajiwara Sep 1971
D222188 Kajiwara Oct 1971
D237610 Macowski Nov 1975
D242258 McPherson Nov 1976
D250035 Kajiwara Oct 1978
D251008 Kajiwara Feb 1979
D265323 Macowski Jul 1982
D320812 Yuen Oct 1991
D354987 Yuen Jan 1995
2614534 Rocks Oct 1952
3134365 Takeo Hori May 1964
Non-Patent Literature Citations (1)
Entry
Office Appliances, p.74, See Pictured Sharpener, bottom of page, Nov. 1966.