Dental instrument
Latest Gebr. Brasseler GmbH & Co. KG Patents:
Description
Claims
The ornamental design for a dental instrument, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
227815 | May 1880 | Morris |
293130 | February 1884 | Willis |
657336 | September 1900 | Dale |
706447 | August 1902 | Peart |
2674799 | April 1954 | Fraser |
3905374 | September 1975 | Winter |
D272648 | February 14, 1984 | Bolesky et al. |
4513742 | April 30, 1985 | Arnegger |
4557172 | December 10, 1985 | Yoneda |
4751922 | June 21, 1988 | DiPietropolo |
4971556 | November 20, 1990 | Ritano |
5026284 | June 25, 1991 | Martin |
5122134 | June 16, 1992 | Borzone et al. |
5257934 | November 2, 1993 | Cossellu |
5306285 | April 26, 1994 | Miller et al. |
5361665 | November 8, 1994 | Sonefors |
5403318 | April 4, 1995 | Boehringer et al. |
5499984 | March 19, 1996 | Steiner et al. |
D373522 | September 10, 1996 | Humphrey |
5653590 | August 5, 1997 | Heath et al. |
5735690 | April 7, 1998 | Malentacca |
5752825 | May 19, 1998 | Buchanan |
5833457 | November 10, 1998 | Johnson |
5836764 | November 17, 1998 | Buchanan |
5871356 | February 16, 1999 | Guedj |
5885079 | March 23, 1999 | Niznick |
5897316 | April 27, 1999 | Buchanan |
5947730 | September 7, 1999 | Kaldestad |
6012921 | January 11, 2000 | Riitano et al. |
6022353 | February 8, 2000 | Fletcher et al. |
6258093 | July 10, 2001 | Edwards et al. |
6293794 | September 25, 2001 | McSpadden |
6332886 | December 25, 2001 | Green et al. |
6439885 | August 27, 2002 | Antler |
6520774 | February 18, 2003 | Mays |
6589052 | July 8, 2003 | Wilcko |
D492331 | June 29, 2004 | Matti |
D547869 | July 31, 2007 | Eckman |
7367804 | May 6, 2008 | Lewis |
20030013067 | January 16, 2003 | Bleiweiss et al. |
20040229188 | November 18, 2004 | Lewis et al. |
20050186534 | August 25, 2005 | Roane |
83087 | March 1921 | AT |
2404997 | August 1975 | DE |
3008039 | September 1981 | DE |
3300791 | July 1983 | DE |
3600105 | July 1986 | DE |
91079241 | August 1991 | DE |
4140169 | September 1993 | DE |
4427204 | February 1996 | DE |
69608101 | September 2000 | DE |
69423508 | November 2000 | DE |
20113254 | February 2002 | DE |
10135820 | January 2003 | DE |
69819969 | November 2004 | DE |
0136500 | April 1985 | EP |
0257961 | March 1988 | EP |
0424734 | May 1991 | EP |
0551104 | July 1993 | EP |
0684019 | November 1995 | EP |
0819410 | January 1998 | EP |
0882433 | December 1998 | EP |
0895757 | February 1999 | EP |
1145691 | October 2001 | EP |
1354566 | October 2003 | EP |
WO 0110330 | February 2001 | WO |
WO 02067801 | September 2002 | WO |
WO 2004041111 | May 2004 | WO |
WO 2004091422 | October 2004 | WO |
- Dental root-canal instruments Part 2: EN ISO 3630-2, Sep. 2001, pp. 1-2.
- Dental root-canal instruments Part 2: Enlargers EN ISO 3630-2, Dec. 2000, pp. 1-15.
Patent History
Patent number: D595850
Type: Grant
Filed: Aug 7, 2007
Date of Patent: Jul 7, 2009
Assignee: Gebr. Brasseler GmbH & Co. KG (Lemgo)
Inventor: Peter Koch (Bielefeld)
Primary Examiner: Charles A Rademaker
Attorney: Sheridan Ross P.C.
Application Number: 29/283,155
Type: Grant
Filed: Aug 7, 2007
Date of Patent: Jul 7, 2009
Assignee: Gebr. Brasseler GmbH & Co. KG (Lemgo)
Inventor: Peter Koch (Bielefeld)
Primary Examiner: Charles A Rademaker
Attorney: Sheridan Ross P.C.
Application Number: 29/283,155
Classifications
Current U.S. Class:
Dental (33) (D24/152)