Detergent tablet
Latest Benckiser, N.V. Patents:
Description
FIG. 1 is a perspective view of a detergent tablet showing the new design;
FIG. 2 is a side view thereof as seen from all sides; and,
FIG. 3 is a top plan view.
The stippling in the drawings is representative of color contrast, not pattern. The surface(s) or portion(s) of the article not shown in the drawing or described in the specification form(s) no part of the claimed design.
Claims
The ornamental design for a detergent tablet, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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| 246989 | September 1881 | Wilkerson |
| 680052 | August 1901 | Lynch |
| 1587279 | June 1926 | Burgher |
| 1936395 | November 1933 | Ingram |
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| 3557003 | January 1971 | Morris et al. |
| 4217331 | August 12, 1980 | Schaub |
| 4253842 | March 3, 1981 | Ehrlich |
| 4683072 | July 28, 1987 | Holdt et al. |
| 5250210 | October 5, 1993 | Von Culin |
| 5262132 | November 16, 1993 | Bricker et al. |
| 5681583 | October 28, 1997 | Conte et al. |
| 5759974 | June 2, 1998 | Menke et al. |
| 204000 | September 1920 | CA |
| 3265698 | July 1894 | JP |
- Hong Kong Enterprise, Mar. 1989, p. 187: soaps indicated by arrows.
Patent History
Patent number: D443721
Type: Grant
Filed: Feb 10, 1999
Date of Patent: Jun 12, 2001
Assignee: Benckiser, N.V. (Schiphol Airport)
Inventor: Gisela Friesenhahn (Bischofsheim)
Primary Examiner: Ted Shooman
Assistant Examiner: C. Tuttle
Attorney, Agent or Law Firms: Oppenheimer, Wolff & Donnelly, LLP, Cyrus A. Morton
Application Number: 29/100,370
Type: Grant
Filed: Feb 10, 1999
Date of Patent: Jun 12, 2001
Assignee: Benckiser, N.V. (Schiphol Airport)
Inventor: Gisela Friesenhahn (Bischofsheim)
Primary Examiner: Ted Shooman
Assistant Examiner: C. Tuttle
Attorney, Agent or Law Firms: Oppenheimer, Wolff & Donnelly, LLP, Cyrus A. Morton
Application Number: 29/100,370
Classifications
