TREA

Bathtub

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Information

  • Patent Grant
  • D331452
  • Patent Number
    D331,452
  • Date Filed
    Tuesday, October 17, 1989
    35 years ago
  • Date Issued
    Tuesday, December 1, 1992
    32 years ago
  • US Classifications
    Field of Search
    • US
    • D23 270-283
    • D23 303-307
    • 004 513
    • 004 538-544
    • 004 546
    • 004 559
    • 004 571-579
    • 004 584
    • 004 589
    • 004 590
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a bathtub, as shown and described.
US Referenced Citations (8)
Number Name Date Kind
D211876 Doman Aug 1968
D237183 Bonsack Oct 1975
D252941 Fairchild Sep 1979
D265582 Kohler, Jr. Jul 1982
D276362 Griffiths Nov 1984
D276456 Pimault Nov 1984
D301607 Macia Jun 1989
D313838 Lenahan Jan 1991
Non-Patent Literature Citations (8)
Entry
Undated Hytec ad showing various "Capri" model tubes (admitted prior art).
1984 Waterjet advertisement showing the "BathWomb" whirlpool.
1987 advertisement showing the Kohler Co. "Infinity Bath" from p. 6-25 of the K-400 Catalog.
Page 7-13 of the 1987 Kohler Co. K-400 Catalog.
Page 16 of a Villeroy & Boch advertisement, admitted prior art, showing the corner tub 9020.
A Clarke Products advertisement showing the WC6060 corner tub, undated, admitted prior art.
A Moeller advertisement showing the "Sonja" corner tub, undated, admitted prior art.
Pages 6-27 and 6-27b of the 1987 K-400 Kohler Co. Catalog.
Continuation in Parts (1)
Number Date Country
Parent 260324 Oct 1988