Jewelry chain

- Cento Group S.p.A.
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Description

FIG. 1 is a side elevational view of a jewelry chain showing my new design;

FIG. 2 is a sectional view taken along lines 2--2 of the jewelry chain of FIG. 1; and,

FIG. 3 is a sectional view taken along lines 3--3 of the jewelry chain of FIG. 1.

Referenced Cited
U.S. Patent Documents
88643 April 1869 Jung
D277369 January 29, 1985 Otake
D301699 June 20, 1989 Markovits
510134 December 1893 Harris
848299 March 1907 Feid
944640 December 1909 Ungerer et al.
979110 December 1910 Unger et al.
1886784 November 1932 Boppenhausen
2893201 July 1959 Jaeger
3416306 December 1968 Nakagawa
4493183 January 15, 1985 Bucefari et al.
4503664 March 12, 1985 Allazzetta et al.
4554783 November 26, 1985 Yokoyama
4651517 March 24, 1987 Benhamou et al.
Foreign Patent Documents
665337 May 1988 CHX
Other references
  • Gold Jewellery, Japan '88 (1987), p. 186, #8 from top. Gold Jewellery, Japan '87 (1986), p. 257.
Patent History
Patent number: D326065
Type: Grant
Filed: May 15, 1990
Date of Patent: May 12, 1992
Assignee: Cento Group S.p.A. (Arezzo)
Inventor: Caterina Borgogni (Ponticino)
Primary Examiner: A. Hugo Word
Assistant Examiner: R. Seifert
Law Firm: Hopgood, Calimafde, Kalil, Blaustein & Judlowe
Application Number: 7/523,658