Head portion of a toothbrush

Chan , et al. February 20, 2

Patent Grant D536876

U.S. patent number D536,876 [Application Number D/175,321] was granted by the patent office on 2007-02-20 for head portion of a toothbrush. This patent grant is currently assigned to Church & Dwight Co., Inc.. Invention is credited to John Geoffrey Chan, Wang Ping.


United States Patent D536,876
Chan ,   et al. February 20, 2007

Head portion of a toothbrush

Claims

CLAIM The ornamental design for a head portion of a toothbrush, as shown and described.
Inventors: Chan; John Geoffrey (Loveland, OH), Ping; Wang (Beijing, CN)
Assignee: Church & Dwight Co., Inc. (Princeton, NJ)
Appl. No.: D/175,321
Filed: February 3, 2003

Current U.S. Class: D4/101; D4/104
Current International Class: 0402
Field of Search: ;D4/101,104-112,132 ;15/22.1,28,29,110,167.1,167.2,207.5,DIG.5 ;132/308,309,311 ;601/139,141,142

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Other References

www.gillettenews.com/oralb/index.htm, oral-B CrossAction Toothbrushes, Nov. 1, 2002. cited by other .
Photos of Bio Brush Industries (See IDS filed May 31, 2002 in U.S. Appl. No. 09/991,772; filed Nov. 16, 2001, withdrawn, and refiled as Continuation Application U.S. Appl. No. 10/082,503, filed Feb. 25, 2002, (Exhibits A,B,C). cited by other.

Primary Examiner: Douglas; Alan P.
Assistant Examiner: Tabor; Lavone D.
Attorney, Agent or Firm: Adolphson; K. Bradford

Description



FIG. 1 is a perspective view of a head portion of a toothbrush according to the present invention;

FIG. 2 is an elevational view of the head portion according to the present invention;

FIG. 3 is an elevational view opposite from that shown in FIG. 2, of the head portion according to the present invention;

FIG. 4 is a planar view of the head portion according to the present invention;

FIG. 5 is a planar view opposite from that shown in FIG. 4, the head portion according to the present invention; and,

FIG. 6 is an end view of the head portion according to the present invention.

The broken lines immediately adjacent the shaded areas represent the bounds of the claimed design and all of the other broken lines represent environmental subject matter. None of the broken lines form part of the claimed design.

* * * * *

References


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