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The ornamental design for a diamond file, as shown. |
FIG. 1 is a top perspective view of a diamond file showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and
FIG. 7 is a left side elevational view thereof.
Kanamaru, Yutaka, Takeda, Yasuharu
Patent | Priority | Assignee | Title |
D323278, | Apr 18 1988 | TEX-TEC INC , A CORP OF OH | Tool for removing buttons from clothing |
D343559, | Jul 13 1992 | Caulking tool | |
D360569, | Feb 01 1993 | STONE QUALITY TOOLS | Diamond file |
D531755, | Feb 02 2006 | Combined nail groomer and advertising business card | |
D558876, | Jul 02 2004 | Stryker Corporation | Torsional pineapple dissection tip |
D672919, | Dec 04 2009 | RECKITT & COLMAN OVERSEAS HEALTH LIMITED | Depilatory device |
Patent | Priority | Assignee | Title |
1466391, | |||
1631212, | |||
4683898, | Dec 27 1985 | Manicure file and method of making same | |
D242896, | Oct 20 1975 | Pool cue tip file | |
60007, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 04 1987 | TAKEDA, YASUHARU | Ryobi LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005280 | /0693 | |
Sep 04 1987 | KANAMARU, YUTAKA | Ryobi LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005280 | /0693 | |
Oct 02 1987 | Ryoki Ltd. | (assignment on the face of the patent) | / |
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