U.S. patent number D550,655 [Application Number D/242,377] was granted by the patent office on 2007-09-11 for earplug stem. This patent grant is currently assigned to Cabot Safety Intermediate Corporation. Invention is credited to Robert N. Falco.
United States Patent | D550,655 |
Falco | September 11, 2007 |
Inventors: | Falco; Robert N. (Indianapolis, IN) |
---|---|
Assignee: | Cabot Safety Intermediate
Corporation (Newark, DE) |
Family ID: | 38473643 |
Appl. No.: | D/242,377 |
Filed: | November 9, 2005 |
Current U.S. Class: | D14/223 |
Current CPC Class: | A61F11/08 20130101 |
Current International Class: | 1401 |
Field of Search: | ;D14/192,205,206,223 ;181/128,129,130,135 ;379/430 ;128/864,866,867,868 ;381/151,173,322,370,385 ;D24/106,174 ;2/171,209 |
5781638 | July 1998 | Hosaka et al. |
D413379 | August 1999 | Leight |
D427304 | June 2000 | Magidson et al. |
D455835 | April 2002 | Anderson et al. |
D457514 | May 2002 | Marion et al. |
D474171 | May 2003 | Suzuki |
6574345 | June 2003 | Huang |
D487077 | February 2004 | Obata |
D510337 | October 2005 | Tages |
D514551 | February 2006 | Lee et al. |
D517054 | March 2006 | Yang |
D535644 | January 2007 | Drambarean et al. |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.