Surgical retractor
DeFonzo November 30, 1
U.S. patent number D417,276 [Application Number D/056,875] was granted by the patent office on 1999-11-30 for surgical retractor. This patent grant is currently assigned to United States Surgical Corporation. Invention is credited to Stephan A. DeFonzo.
| United States Patent | D417,276 |
| DeFonzo | November 30, 1999 |
Surgical retractor
Claims
The ornamental design for a surgical retractor, as shown and described.
| Inventors: | DeFonzo; Stephan A. (Bridgeport, CT) |
|---|---|
| Assignee: | United States Surgical
Corporation (Norwalk, CT) |
| Appl. No.: | D/056,875 |
| Filed: | July 10, 1996 |
| Current U.S. Class: | D24/135 |
| Current International Class: | 2402 |
| Field of Search: | ;D24/135 ;600/201,210,211,214,217,231,234 |
References Cited [Referenced By]
U.S. Patent Documents
| D214475 | June 1969 | Forster |
| 3509873 | May 1970 | Karlin et al. |
| 3750652 | August 1973 | Sherwin |
| 5025779 | June 1991 | Bugge |
| 5503617 | April 1996 | Jako |
Assistant Examiner: Martinez; Frank
Description
FIG. 1 is a perspective view of a surgical retractor showing our new design.
FIG. 2 is a side elevational view thereof, the opposite side being a mirror image thereto;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a rear elevational view thereof; and,
FIG. 6 is a top plan view thereof.
* * * * *
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.
| 