Roof vent
O'Hagin February 13, 2
U.S. patent number D536,778 [Application Number D/226,838] was granted by the patent office on 2007-02-13 for roof vent. Invention is credited to Carolina O'Hagin.
| United States Patent | D536,778 |
| O'Hagin | February 13, 2007 |
| **Please see images for: ( Certificate of Correction ) ** |
Roof vent
Claims
CLAIM The ornamental design for a roof vent, as shown and described.
| Inventors: | O'Hagin; Carolina (Sebastopol, CA) |
|---|---|
| Appl. No.: | D/226,838 |
| Filed: | April 1, 2005 |
| Current U.S. Class: | D23/393 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/393,365,327,388,387,373,386 ;D25/139,138 ;454/366,260 |
References Cited [Referenced By]
U.S. Patent Documents
| D132821 | June 1942 | Leslie |
| D134477 | December 1942 | Leslie |
| 2692548 | October 1954 | Knorr |
| D261924 | November 1981 | Donohue |
| 5832677 | November 1998 | Kurttila |
| 6129628 | October 2000 | O'Hagin et al. |
| D433496 | November 2000 | Hadley |
| D452919 | January 2002 | Ohanesian |
| 6447390 | September 2002 | O'Hagin |
| 6491579 | December 2002 | O'Hagin |
| 6733381 | May 2004 | Ploeger |
| 7044852 | May 2006 | Horton |
| D526402 | August 2006 | Achen |
Assistant Examiner: Muller; David
Attorney, Agent or Firm: Knobbe, Martens, Olson & Bear LLP
Description
FIG. 1 is a top, front and side perspective view of a roof vent showing my new design;
FIG. 2 is a front end view thereof;
FIG. 3 is a rear end view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a side view thereof; and,
FIG. 7 is a top, rear and side perspective 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.
| 