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Publication numberUSD442852 S1
Publication typeGrant
Application numberUS 29/109,870
Publication dateMay 29, 2001
Filing dateAug 24, 1999
Priority dateAug 24, 1999
Publication number109870, 29109870, US D442852 S1, US D442852S1, US-S1-D442852, USD442852 S1, USD442852S1
InventorsPraburam Gopalraja, John C. Forster, Michael Rosenstein
Original AssigneeApplied Materials, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Squared overlap coil
US D442852 S1
Abstract  available in
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  1. The ornamental design for a squared overlap coil, substantially as shown and described.

FIG. 1 is a top perspective view;

FIG. 2 is a front elevational view;

FIG. 3 is a cross-sectional view taken in the direction of the arrows on line 3—3 of FIG. 2;

FIG. 4 is a top view;

FIG. 5 is a left side elevational view;

FIG. 6 is a rear elevational view; and,

FIG. 7 is a right side elevational view of our squared overlap coil.

Non-Patent Citations
1Applied Materials, Inc., Exhibit A, dated more than one year prior to Aug. 24, 1999, the filing date of the present application. (Exhibit A is a drawing of a prior art coil design which is prior to the design of the present application.).
2N. Jiwari et al., 8257a Journal of Vacuum Science & Technology A 12(4), "Helicon Wave Plasma Reactor Employing a Single-loop Antenna", Jul./Aug. 1994, pp. 1322-1327.
3U.S. application No. 08/113,577, 5423063.
4U.S. application No. 29/090,618.
5U.S. application No. 29/090,631.
6U.S. application No. 29/109,892.
7U.S. application No. 29/109,893.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6660134 *Jul 10, 1998Dec 9, 2003Applied Materials, Inc.Feedthrough overlap coil
US9644768Mar 13, 2013May 9, 2017Press-Seal CorporationExpandable sealing mechanism
USD752968 *Jan 2, 2014Apr 5, 2016Press-Seal Gasket CorporationExpandable sealing mechanism
U.S. ClassificationD08/395, D08/396