Detergent tablet

- Colgate-Palmolive Co.
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Description

FIG. 1 is a perspective view of the detergent tablet of our design;

FIG. 2 is a front and rear side elevation view thereof;

FIG. 3 is a left and right side elevation view thereof;

FIG. 4 is a top and bottom plan view thereof;

FIG. 5 is a perspective view of a second embodiment of the detergent tablet of our design;

FIG. 6 is a front and rear elevation view thereof;

FIG. 7 is a left and right side elevation view thereof;

FIG. 8 is a top and bottom plan view thereof;

FIG. 9 is a perspective view of a third embodiment of the detergent tablet of our design;

FIG. 10 is a front and rear elevation view thereof;

FIG. 11 is a left and right side elevation view thereof; and,

FIG. 12 is a top and bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D54390 February 1920 De Mott
D217889 June 1970 Koenigsberg
237861 February 1881 Hare
D258091 January 27, 1981 Reed et al.
D375157 October 29, 1996 Kramer et al.
D376643 December 17, 1996 Hatton et al.
D403396 December 29, 1998 Lundbom et al.
754243 March 1904 Samuel
1981249 November 1934 Rosenblatt
3048526 August 1962 Boswell
3557003 January 1971 Morris et al.
4438010 March 20, 1984 Lindauer et al.
5262132 November 16, 1993 Bricker et al.
Foreign Patent Documents
292291 June 1928 GBX
Other references
  • Australian Registered Trademark No. 36,569; Jul. 17, 1923. Drug Standards, vol. 27, No. 5; Sep.-Oct. 1959, p. 126: tablet shapes in rows A and B. Blair Co. Cat. No. 766 of 1969, p. 24: oblong soaps shown by arrows. Physician's Desk Reference 49 Edition 1995, 1) p. 330: Flagyl.RTM. tablet; 2) p. 331: Relafen.RTM. tablet; 3) p. 334; Motrin.RTM. tablet Nos. 742 and 725.
Patent History
Patent number: D420464
Type: Grant
Filed: Mar 20, 1998
Date of Patent: Feb 8, 2000
Assignee: Colgate-Palmolive Co. (New York, NY)
Inventors: Gary Benjamin Binstock (Basking Ridge, NJ), Bruce Cummings (New York, NY), Divaker Kenkare (Califon, NJ), Kevin Mark Kinscherf (Freehold, NJ), Steve Mark Phillips (Highland Park, NJ)
Primary Examiner: Ted Shooman
Assistant Examiner: C. Tuttle
Attorney: Michael McGreal
Application Number: 0/85,322
Classifications
Current U.S. Class: Jeweled (D28/81)
International Classification: 2802;