Profiled pipes
Speicher March 12, 2
U.S. patent number D454,386 [Application Number D/142,513] was granted by the patent office on 2002-03-12 for profiled pipes. This patent grant is currently assigned to alfer aluminum Gesellschaft mbH. Invention is credited to Thomas Speicher.
| United States Patent | D454,386 |
| Speicher | March 12, 2002 |
Profiled pipes
Claims
The ornamental design for profiled pipes, as shown and described.
| Inventors: | Speicher; Thomas (Waldshut, DE) |
|---|---|
| Assignee: | alfer aluminum Gesellschaft mbH
(Wutoschingen, DE) |
| Appl. No.: | D/142,513 |
| Filed: | May 25, 2001 |
Related U.S. Patent Documents
| Application Number | Filing Date | Patent Number | Issue Date | ||
|---|---|---|---|---|---|
| 117639 | Jan 28, 2000 | D445170 | |||
Foreign Application Priority Data
| Nov 24, 1999 [WO] | 149640701 | |||
| Current U.S. Class: | D23/266 |
| Current International Class: | 2301 |
| Field of Search: | ;D23/266,267 ;138/118,121-2,118.1,134,128,DIG.11 |
References Cited [Referenced By]
U.S. Patent Documents
| 125596 | April 1872 | Mayall |
| D26562 | October 1897 | Pike |
| D88666 | December 1932 | Morse |
| 5048572 | September 1991 | Levine |
| D345197 | March 1994 | Potter |
| 5477887 | December 1995 | Catallo |
| D427669 | July 2000 | Ruuska |
| D445170 | July 2001 | Speicher |
Attorney, Agent or Firm: Notaro & Michalos P.C.
Description
FIG. 1 is a top, left, front perspective view of profiled pipes showing a new design therefor, the opposite view being identical;
FIG. 2 is a view similar to FIG. 1 of a second embodiment of the invention; and,
FIGS. 3 and 4 are end views of the respective first and second embodiments of the invention.
The pipes are shown fragmented in FIGS. 1 and 2 to indicate indeterminate length.
* * * * *
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.
| 