TREA

Assay cards

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Information

  • Patent Grant
  • D293374
  • Patent Number
    D293,374
  • Date Filed
    Monday, November 19, 1984
    40 years ago
  • Date Issued
    Tuesday, December 22, 1987
    37 years ago
  • US Classifications
    Field of Search
    • US
    • D19 8
    • D19 9
    • D19 10
    • 422 50
    • 422 51
    • 422 52
    • 422 53
    • 422 54
    • 422 55
    • 422 56
    • 422 57
    • 283 95
    • D08 9
    • D08 13
    • 294 505
    • 294 555
    • 172 375
    • 172 378
    • 172 380
    • D24 17
    • D24 99
    • 435 7
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for assay cards, as shown and described.
US Referenced Citations (17)
Number Name Date Kind
D243438 Batley Feb 1977
D281903 Duffy Dec 1985
387806 Parker Aug 1888
538146 Bailey Apr 1895
1902705 Kee Mar 1933
2760422 Wolf Aug 1956
3006735 Jordan Oct 1961
3430704 Alosi Mar 1969
3549328 Kilburn Dec 1970
3552925 Fetter Jan 1971
3763515 Voss Oct 1973
4142402 Mattioli et al. Mar 1979
4147752 Suovaniemi et al. Apr 1979
4214538 Druskin et al. Jul 1980
4225575 Piaso et al. Sep 1980
4276259 Eible et al. Jun 1981
4308028 Elkins Dec 1981
Foreign Referenced Citations (1)
Number Date Country
8200058 Jan 1982 WOX