Wound dressing
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The surface shading illustrated in the drawings is provided merely to highlight the contour of the design and indicate the opacity and transparency/translucency of its components; and is not intended to be illustrative of texture or gloss.
Claims
The ornamental design for a wound dressing, as shown and described.
| D403774 | January 5, 1999 | Laughlin et al. |
| D408920 | April 27, 1999 | Dunshee et al. |
| D415836 | October 26, 1999 | Dunshee et al. |
| D506547 | June 21, 2005 | Cruz et al. |
| D537948 | March 6, 2007 | Smith |
| D544607 | June 12, 2007 | Henry et al. |
| D620122 | July 20, 2010 | Cotton |
| D620123 | July 20, 2010 | Igwebuike |
| D639441 | June 7, 2011 | Sferle |
| D644330 | August 30, 2011 | Pfeiffer et al. |
| RE43195 | February 21, 2012 | Cotton |
Type: Grant
Filed: May 24, 2012
Date of Patent: Dec 11, 2012
Assignee: 3M Innovative Properties Company (Saint Paul, MN)
Inventors: David R. Holm (Hudson, WI), Richard L. Jacobson (Stillwater, MN)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Michelle E Wilson
Attorney: Trisha D. Adamson
Application Number: 29/422,858