U.S. patent number D343,294 [Application Number 07/807,372] was granted by the patent office on 1994-01-18 for toothbrush head and neck unit.
This patent grant is currently assigned to Colgate-Palmolive Company. Invention is credited to John C. Crawford, John P. Curtis, Laura H. Edelman, Bert D. Heinzelman, James H. Kemp, Donald R. Lamond, Thomas E. Mintel, Kedar N. Rustogi.
United States Patent |
D343,294 |
Curtis , et al. |
* January 18, 1994 |
Toothbrush head and neck unit
Claims
The ornamental design for a toothbrush head and neck unit, as shown
and described.
Inventors: |
Curtis; John P. (Bloomsbury,
NJ), Rustogi; Kedar N. (Kendall Park, NJ), Crawford; John
C. (Lake Mahopac, NY), Kemp; James H. (North Brunswick,
NJ), Mintel; Thomas E. (Rahway, NJ), Heinzelman; Bert
D. (North Bergen, NJ), Lamond; Donald R. (New York,
NY), Edelman; Laura H. (New York, NY) |
Assignee: |
Colgate-Palmolive Company (New
York, NY)
|
[*] Notice: |
The portion of the term of this patent
subsequent to December 14, 2007 has been disclaimed. |
Appl.
No.: |
07/807,372 |
Filed: |
December 13, 1991 |
Related U.S. Patent Documents
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Application
Number |
Filing Date |
Patent Number |
Issue Date |
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636802 |
Jan 2, 1991 |
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501992 |
Mar 29, 1990 |
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501626 |
Mar 29, 1990 |
Des. 330286 |
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501627 |
Mar 29, 1990 |
Des. 334472 |
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Current U.S.
Class: |
D4/104 |
Field of
Search: |
;D4/101,104-114,130,134,136
;15/159R,159A,160,167.1-167.3,106,110,117,DIG.5-DIG. 6/ |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
Primary Examiner: Burke; Wallace R.
Assistant Examiner: Tabor; Lavone D.
Attorney, Agent or Firm: Sullivan; Robert C. Ancel; Richard
J.
Description
FIG. 1 is a bottom plan view of a toothbrush head and neck unit
showing our new design;
FIG. 2 is an elevational view of the side thereof;
FIG. 3 is an enlarged top plan view thereof;
FIG. 4 is an enlarged opposite side elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a perspective view thereof;
FIG. 8 is a bottom plan view showing a second embodiment of our new
design;
FIG. 9 is an elevational view of the side thereof;
FIG. 10 is an enlarged top plan view thereof;
FIG. 11 is an enlarged opposite side elevational view thereof;
FIG. 12 is a front elevational view thereof;
FIG. 13 is a rear elevational view thereof; and,
FIG. 14 is a perspective view thereof.
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