Door knob
Marks March 3, 2
U.S. patent number D587,556 [Application Number D/323,145] was granted by the patent office on 2009-03-03 for door knob. This patent grant is currently assigned to Marks USA I, LLC. Invention is credited to George R. Marks.
| United States Patent | D587,556 |
| Marks | March 3, 2009 |
Door knob
Claims
CLAIM I claim the ornamental design for a door knob, as shown and described.
| Inventors: | Marks; George R. (Roslyn, NY) |
|---|---|
| Assignee: | Marks USA I, LLC (Amityville,
NY) |
| Appl. No.: | D/323,145 |
| Filed: | August 19, 2008 |
| Current U.S. Class: | D8/312; D8/300 |
| Current International Class: | 0806 |
| Field of Search: | ;D8/300-303,305-321,DIG.1,DIG.2,DIG.10 ;D7/393,394,405,395 ;D3/318 ;D6/549,524,533,550 ;D23/250-254,303,305 ;D15/89 ;292/347,336.3 ;211/16,182 ;220/752-754 ;16/441,118,110R,111R,DIG.19,DIG.30,110.1,412,414-420,443-446 ;D13/174,171,158 |
References Cited [Referenced By]
U.S. Patent Documents
| D68988 | December 1925 | Riehle |
| D93624 | October 1934 | Kasch |
| D93773 | November 1934 | Krieger |
| 2741501 | April 1956 | Melloy |
| 3249990 | May 1966 | Schlage |
| D208918 | October 1967 | Dole, Jr. |
| D209145 | November 1967 | Hampel et al. |
| D227566 | July 1973 | Thorp |
| D227568 | July 1973 | Thorp |
| D262773 | January 1982 | Wansbrough et al. |
| D297807 | September 1988 | Fildan |
| D381251 | July 1997 | Pooley |
| D385336 | October 1997 | Kolada et al. |
| D400778 | November 1998 | Holbrook, Jr. |
| D498657 | November 2004 | Milrud et al. |
| D525518 | July 2006 | Baldwin |
| D540618 | April 2007 | Ranzoni |
| D542115 | May 2007 | Hanna et al. |
| D573000 | July 2008 | Martin et al. |
| D577983 | October 2008 | Martin et al. |
| D580737 | November 2008 | Singtoroj |
Assistant Examiner: Goodwin; Mark A
Attorney, Agent or Firm: Levine & Mandelbaum
Description
FIG. 1 is a perspective view from the front, right side, and top of a door knob showing my new design.
FIG. 2 is front elevational view thereof.
FIG. 3 is rear elevational view thereof.
FIG. 4 is left side elevational view thereof.
FIG. 5 is right side elevational view thereof.
FIG. 6 is bottom plan view thereof; and,
FIG. 7 is top plan view thereof.
The broken line showing in FIG. 3 is included for the purpose of illustrating a portion of the door knob and forms no part of the claimed design.
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