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The ornamental design for an ergonomic tongue cleaner, as shown. |
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FIG. 1 is a perspective view taken from the top, front and right side of an ergonomic tongue cleaner showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a front elevational view thereof.
Khandkar, Ashok C., Faddis, Kelly A., Nadkarni, Sudhir V.
| Patent | Priority | Assignee | Title |
| 8070763, | Oct 30 2001 | Disposable oral hygiene instrument and methods and packages for same | |
| D408534, | Aug 18 1998 | DenTek Oral Care, Inc | Tongue scraper |
| D465847, | Nov 13 2001 | Odeleya, Jacobs | Tongue scraper |
| D527821, | Sep 07 2004 | Sunstar Americas, Inc. | Combined tongue scraper and brush |
| Patent | Priority | Assignee | Title |
| 5217475, | Oct 31 1991 | Tongue scrapers | |
| D301372, | Jan 27 1987 | Tongue scraper |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 26 1996 | FADDIS, KELLY A | Bofa, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008656 | /0581 | |
| Oct 26 1996 | KHANDKAR, ASHOK C | Bofa, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008656 | /0581 | |
| Oct 26 1996 | NADKARNI, SUDHIR V | Bofa, LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008656 | /0581 | |
| Oct 31 1996 | Bofa, LLC | (assignment on the face of the patent) | / |
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