Shade guide
Watzke , et al. July 7, 2
U.S. patent number D733,890 [Application Number D/476,396] was granted by the patent office on 2015-07-07 for shade guide. This patent grant is currently assigned to Ivoclar Vivadent AG. The grantee listed for this patent is Ivoclar Vivadent AG. Invention is credited to Michael Brotzge, Robert Grunenfelder, Gottfried Rohner, Ronny Watzke.
| United States Patent | D733,890 |
| Watzke , et al. | July 7, 2015 |
Shade guide
Claims
CLAIM The ornamental design for a shade guide, as shown and described.
| Inventors: | Watzke; Ronny (Feldkirch, AT), Grunenfelder; Robert (Eschen, LI), Brotzge; Michael (Koblach, AT), Rohner; Gottfried (Altstatten, CH) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Applicant: |
|
||||||||||
| Assignee: | Ivoclar Vivadent AG (Schaan,
LI) |
||||||||||
| Appl. No.: | D/476,396 | ||||||||||
| Filed: | December 13, 2013 |
Foreign Application Priority Data
| Jun 20, 2013 [WO] | 745 519 101 | |||
| Current U.S. Class: | D24/181 |
| Current International Class: | 2401 |
| Field of Search: | ;D24/176-182 ;433/26,72,79,29,40,202.1,203.1,215 ;D20/10,41 |
References Cited [Referenced By]
U.S. Patent Documents
| 1327306 | January 1920 | Berger |
| 1518608 | December 1924 | Short |
| D115948 | August 1939 | Barnes |
| 2479543 | August 1949 | Russell |
| 3964167 | June 1976 | Yerkes, Jr. |
| 4618325 | October 1986 | Appelle |
| 4657399 | April 1987 | Hall |
| 4810193 | March 1989 | Wieder |
| 4828117 | May 1989 | Panzera et al. |
| 4834654 | May 1989 | Nussbaum |
| 5066227 | November 1991 | Pozzi |
| 5257931 | November 1993 | Pozzi |
| 5498157 | March 1996 | Hall |
| 6315554 | November 2001 | Coste et al. |
| 7326052 | February 2008 | Odanaka et al. |
| D667556 | September 2012 | Ikenaga et al. |
| 2005/0260536 | November 2005 | Costaras et al. |
| 2009/0233253 | September 2009 | Mrazek |
| 2010/0055638 | March 2010 | Albarski et al. |
Attorney, Agent or Firm: Knab; Ann M. McMurray; Thad
Description
A portion of the disclosure of this patent document contains material which is subject to copyright protection. This patent document may show and/or describe matter which is or may become trade dress of the owner. The copyright and trade dress owner has no objection to the facsimile reproduction by anyone of the patent disclosure as it appears in the Patent and Trademark Office patent files or records, but otherwise reserves all copyright and trade dress rights whatsoever.
FIG. 1 is a perspective view of a shade guide showing our new design.
FIG. 2 is a front view thereof.
FIG. 3 is a rear view thereof.
FIG. 4 is a top view thereof.
FIG. 5 is a bottom view thereof.
FIG. 6 is a left side view thereof; and,
FIG. 7 is a right side view thereof.
The text shown in broken lines in the figures represents portions of the shade guide that form no part of the claimed design.
* * * * *
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.
| 