Curved headband
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Description
The broken line showing is directed to environment and accordingly forms no part of the claimed design, and the surface shading is only provided to illustrate contour; it is not an indication of texture, gloss, etc.
Claims
The ornamental design for a curved headband, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Brochure published by Peltor® entitled, “Optime—100% hearing protection—A whole range of CE-approved hearing protection. With alternatives for all noise-hazard situations.” 12 pages, published prior to Oct. 31, 2005.
- Brochure published by Peltor® entitled, “Peltor Hi-Viz—Visible protection.” 4 pages, published prior to Oct. 31, 2005.
- “Bilsom Clarity C1 Earmuff”, http://www.safetyshop.com/products/productDetail.asp?productcode=BEPP20, 2 pages, published prior to Oct. 31, 2005.
Patent History
Patent number: D628555
Type: Grant
Filed: Feb 5, 2010
Date of Patent: Dec 7, 2010
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Claudio Ponzio (Turin), Hugo Cicare (Turin), Dan Mattanò (Turin)
Primary Examiner: Paula Greene
Attorney: Karl G. Hanson
Application Number: 29/355,341
Type: Grant
Filed: Feb 5, 2010
Date of Patent: Dec 7, 2010
Assignee: 3M Innovative Properties Company (St. Paul, MN)
Inventors: Claudio Ponzio (Turin), Hugo Cicare (Turin), Dan Mattanò (Turin)
Primary Examiner: Paula Greene
Attorney: Karl G. Hanson
Application Number: 29/355,341
Classifications
Current U.S. Class:
Headphone Or Headset (D14/205)