Portion of a filter support
Mittelstadt , et al. June 26, 2
U.S. patent number D444,218 [Application Number D/101,360] was granted by the patent office on 2001-06-26 for portion of a filter support. This patent grant is currently assigned to 3M Innovative Properties Company. Invention is credited to David M. Castiglione, William A. Mittelstadt.
| United States Patent | D444,218 |
| Mittelstadt , et al. | June 26, 2001 |
Portion of a filter support
Claims
The ornamental design for a portion of a filter support, as shown and described.
| Inventors: | Mittelstadt; William A. (Woodbury, MN), Castiglione; David M. (Hudson, WI) |
|---|---|
| Assignee: | 3M Innovative Properties
Company (St. Paul, MN) |
| Appl. No.: | D/101,360 |
| Filed: | March 2, 1999 |
| Current U.S. Class: | D23/365 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/365 ;55/494,498 |
References Cited [Referenced By]
U.S. Patent Documents
| 4276265 | June 1981 | Gillespie |
| 4462399 | July 1984 | Braun |
| 4511380 | April 1985 | Fetter |
| 5054479 | October 1991 | Yelland et al. |
| 5732695 | March 1998 | Metzger |
Attorney, Agent or Firm: Hanson; Karl G.
Description
FIG. 1 is a perspective view of a portion of a filter support showing the new design.
FIG. 2 is an enlarged perspective view within the circled area 2 shown in FIG. 1.
FIG. 3 is a partially broken right side elevational view thereof.
FIG. 4 is a partially broken left side elevational view thereof.
FIG. 5 is a top elevational view thereof.
FIG. 6 is a bottom elevational view thereof; and,
FIG. 7 is a front elevational view thereof.
The broken lines showing of a filter support shown in FIGS. 1-7 is for illustrative purposes only and forms no part of the claimed design. The broken lines on the ends of the design shown in FIGS. 2-4 are provided to show the portion of the filter support being claimed. The broken line circle is provided only to highlight the portion of the filter support for which the design is directed. The surface shading is provided merely to illustrate contour; it is not indicative of any particular surface texture, transparency, et cetera.
* * * * *
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.
| 