Sanitary check valve
Gilcher September 9, 2
U.S. patent number D576,704 [Application Number D/249,693] was granted by the patent office on 2008-09-09 for sanitary check valve. This patent grant is currently assigned to Neoperl GmbH. Invention is credited to Manfred Gilcher.
| United States Patent | D576,704 |
| Gilcher | September 9, 2008 |
Sanitary check valve
Claims
CLAIM The ornamental design for a sanitary check valve, as shown and described.
| Inventors: | Gilcher; Manfred (Neuenburg, DE) |
|---|---|
| Assignee: | Neoperl GmbH (Mullheim,
DE) |
| Appl. No.: | D/249,693 |
| Filed: | October 18, 2006 |
Foreign Application Priority Data
| Jun 12, 2006 [EM] | 000543590 | |||
| Current U.S. Class: | D23/233 |
| Current International Class: | 2301 |
| Field of Search: | ;D23/233-237,244-249 ;137/515.7,859,843 |
References Cited [Referenced By]
U.S. Patent Documents
| 3157191 | November 1964 | Garrett et al. |
| D260280 | August 1981 | Campbell |
| D278739 | May 1985 | Galloway |
| D321928 | November 1991 | Milo |
| D364210 | November 1995 | Loerop et al. |
| D368299 | March 1996 | Ratledge |
| D370963 | June 1996 | Daansen |
| D536443 | February 2007 | Latsos |
| 7287545 | October 2007 | Zelson |
Assistant Examiner: Stevens; Maurice
Attorney, Agent or Firm: Volpe and Koenig, P.C.
Description
FIG. 1 is a bottom front perspective view of a sanitary check valve, showing my new design;
FIG. 2 is a top front perspective view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is an elevational view thereof; and,
FIG. 5 is a bottom 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.
| 