Core ring for use in a mold stack

Description

FIG. 1 depicts a top perspective view of the core ring for use in a mold stack;

FIG. 2 depicts a bottom perspective view of the core ring for use in a mold stack of FIG. 1;

FIG. 3 depicts a side view of the core ring for use in a mold stack of FIG. 1;

FIG. 4 depicts a top view of the core ring for use in a mold stack of FIG. 1; and,

FIG. 5 depicts a top view of the core ring for use in a mold stack of FIG. 1.

Claims

CLAIM The ornamental design for a core ring for use in a mold stack, as shown and described.

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Inventors:	Papa; Renato (Scarborough, CA), McCready; Derek Robertson (Mississauga, CA)
Assignee:	Husky Injection Molding Systems Ltd. (Bolton, Ontario, CA)
Appl. No.:	D/376,981
Filed:	October 15, 2010

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	29367708	Aug 12, 2010

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Current U.S. Class:	D15/135
Current International Class:	1509
Field of Search:	;D8/70 ;D15/135,136,138,140 ;72/252.5,367.1 ;249/59 ;264/318,320,328.1,328.9,328.15,334 ;425/438,548,549,552,562,564,566,568,570,577,DIG.58

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References Cited [Referenced By]

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U.S. Patent Documents

2030132	February 1936	Apple et al.
4521179	June 1985	Gellert
4530654	July 1985	Rose
D359669	June 1995	Splingaire
D364882	December 1995	Junkers
6099785	August 2000	Schweigert et al.
D434291	November 2000	Kim
6506330	January 2003	Schweigert et al.
D570169	June 2008	Lin
2008/0016933	January 2008	Okamoto et al.
2009/0214694	August 2009	Mai

Primary Examiner: Palasik; Patricia
Attorney, Agent or Firm: Husky Intellectual Property Services