Circular lighting louver
Caferro , et al. February 4, 2
U.S. patent number D469,916 [Application Number D/150,389] was granted by the patent office on 2003-02-04 for circular lighting louver. Invention is credited to Edward N. Caferro, Ronald N. Caferro.
| United States Patent | D469,916 |
| Caferro , et al. | February 4, 2003 |
Circular lighting louver
Claims
The ornamental design for a circular lighting louver, as shown and described.
| Inventors: | Caferro; Ronald N. (Spokane, WA), Caferro; Edward N. (Spokane, WA) |
|---|---|
| Appl. No.: | D/150,389 |
| Filed: | November 20, 2001 |
| Current U.S. Class: | D26/123; D26/152 |
| Current International Class: | 2699 |
| Field of Search: | ;D26/118,113,74,120-124,138,139,142,152 ;362/363,364,365,404,326-340,341-350 |
References Cited [Referenced By]
U.S. Patent Documents
| D147567 | September 1947 | Schwartz |
| D250968 | January 1979 | Combest |
| D353910 | December 1994 | Hayman et al. |
| D427368 | June 2000 | Kelmelis et al. |
Other References
|
Drawing of Circular Louver (on sale on or before one year prior to Nov. 20, 2001). . Advertisement for Radial Louvrelights website--http://www.wila.de/uk/index.htm (Publication date unknown).. |
Primary Examiner: Rivard; Jennifer
Attorney, Agent or Firm: Wells St. John P.S.
Description
FIG. 1 is a bottom plan view of a circular lighting louver showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a side elevation view thereof, remaining sides being substantially identical thereto;
FIG. 4 is an enlarged sectional view taken on line 4--4 in FIG. 2;
FIG. 5 is a perspective top view thereof; and,
FIG. 6 is a perspective bottom view thereof.
* * * * *
References
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.
| 