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| USD274262 | 12 Jan 1983 | 12 Jun 1984 | Mieczyslaw Mirowski | Implantable defibrillator patch electrode or similar article |
| USD326716 | 22 Feb 1990 | 2 Jun 1992 | Mortara Instrument | Medical cable |
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| USD566847 | 22 Apr 2005 | 15 Apr 2008 | Inovise Medical, Inc. | Electrical sensor conductor pattern |
| USD598110 | 16 May 2008 | 11 Aug 2009 | Heartscape Technologies, Inc. | Electrode patch |
| USD598111 | 16 May 2008 | 11 Aug 2009 | Heartscape Technologies, Inc. | Electrode patch |
| USD598112 | 16 May 2008 | 11 Aug 2009 | Heartscape Technologies, Inc. | Electrode patch substrate |
| USD600351 | 16 May 2008 | 15 Sep 2009 | Heartscape Technologies, Inc. | Electrode patch |
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| USD606660 | 14 Nov 2008 | 22 Dec 2009 | Heartscape Technologies, Inc. | Electrode patch |
| USD607570 | 14 Nov 2008 | 5 Jan 2010 | Heartscape Technologies, Inc. | Electrode patch |