TREA

Tissue culture flask

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Information

  • Patent Grant
  • D379520
  • Patent Number
    D379,520
  • Date Filed
    Thursday, May 18, 1995
    29 years ago
  • Date Issued
    Tuesday, May 27, 1997
    27 years ago
  • US Classifications
    Field of Search
    • US
    • D24 224
    • 422 102
    • 422 100
    • 435 290
    • 435 286
    • 435 285
    • 435 284
    • 435 809
    • 435 818
  • International Classifications
    • 2402
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design a tissue culture flask, as shown.
US Referenced Citations (12)
Number Name Date Kind
D243705 Lyman Mar 1977
2947116 Earle et al. Aug 1960
3449210 Rohde Jun 1969
3870602 Froman et al. Mar 1975
4334028 Carver Jun 1982
4770854 Lyman Sep 1988
4851351 Akamine Jul 1989
5151366 Serkes et al. Sep 1992
5358872 Mussi et al. Oct 1994
5391496 Kayal et al. Feb 1995
5462874 Wolf et al. Oct 1995
5482854 O'Leary et al. Jan 1996
Foreign Referenced Citations (1)
Number Date Country
60-70067 Apr 1985 JPX