U.S. patent number D552,812 [Application Number D/222,358] was granted by the patent office on 2007-10-09 for tub and shower cleaning tool.
This patent grant is currently assigned to 3M Innovative Properties Company. Invention is credited to Perry S. Dotterman, Michael J. Kubes, Arthur V. Lang, Byron E. Trotter, Diane R. Wolk.
United States Patent |
D552,812 |
Dotterman , et al. |
October 9, 2007 |
Tub and shower cleaning tool
Claims
CLAIM The ornamental design for a tub and shower cleaning tool, as
shown and described.
Inventors: |
Dotterman; Perry S. (Maplewood,
MN), Kubes; Michael J. (Oakdale, MN), Wolk; Diane R.
(Woodbury, MN), Lang; Arthur V. (Maplewood, MN), Trotter;
Byron E. (St. Paul, MN) |
Assignee: |
3M Innovative Properties
Company (St. Paul, MN)
|
Appl.
No.: |
D/222,358 |
Filed: |
January 28, 2005 |
Current U.S.
Class: |
D32/40 |
Current International
Class: |
0401 |
Field of
Search: |
;D32/40,50,51,52 ;D4/199
;15/147.1,147.2,209.1,210.1,220.1,228,229.3,229.4,229.7,229.8,224.1,224.2 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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WO 2005/023080 |
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Mar 2005 |
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WO |
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Primary Examiner: Douglas; Alan P.
Assistant Examiner: Fox; Barbara
Attorney, Agent or Firm: Adamson; Trisha D.
Description
FIG. 1 is a perspective view of a tub and shower cleaning tool
showing the new design;
FIG. 2 is a left side view thereof, the right side view thereof
being a mirror image of the left side view shown;
FIG. 3 is a top view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a front view thereof; and,
FIG. 6 is a rear view thereof.
The broken lines in the drawings are shown for illustrative
purposes only and form no part of the claimed design. In addition,
the surface shading illustrated in the drawings is provided merely
to highlight the contour of design; it is not intended to be
illustrative of texture or gloss.
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