U.S. patent number D554,309 [Application Number D/222,360] was granted by the patent office on 2007-10-30 for cleaning pad.
This patent grant is currently assigned to 3M Innovative Properties Company. Invention is credited to Perry S. Dotterman, Michael J. Kubes, Amy M. Kunz, Mark W. Nelson, Byron E. Trotter, Shivshankar Venkataramani, Diane R. Wolk.
United States Patent |
D554,309 |
Wolk , et al. |
October 30, 2007 |
Cleaning pad
Claims
CLAIM The ornamental design for a cleaning pad, as shown and
described.
Inventors: |
Wolk; Diane R. (Woodbury,
MN), Kunz; Amy M. (New Richmond, WI), Kubes; Michael
J. (Oakdale, MN), Venkataramani; Shivshankar (Eagan,
MN), Nelson; Mark W. (Lino Lakes, MN), Dotterman; Perry
S. (Maplewood, MN), Trotter; Byron E. (St. Paul,
MN) |
Assignee: |
3M Innovative Properties
Company (St. Paul, MN)
|
Appl.
No.: |
D/222,360 |
Filed: |
January 28, 2005 |
Current U.S.
Class: |
D32/40 |
Current International
Class: |
0401 |
Field of
Search: |
;D6/608 ;D28/63
;D32/35,40,50
;15/208,209.1,227,229.11,210.1,220.1,228,246,244.1,244.4,244.3,DIG.9 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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DM/062371 |
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Oct 2002 |
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WO |
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DM/062132 |
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Nov 2002 |
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WO |
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DM/065886 |
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Jul 2004 |
|
WO |
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WO 2005/023080 |
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Mar 2005 |
|
WO |
|
Primary Examiner: Brooks; Cathron C.
Assistant Examiner: Fox; Barbara
Attorney, Agent or Firm: Adamson; Trisha D.
Description
FIG. 1 is a perspective view of a cleaning pad showing our new
design according to a first embodiment of the invention;
FIG. 2 is a top view thereof, the bottom view thereof being a
mirror image of the top view shown;
FIG. 3 is a left side view thereof, the right side view thereof
being a mirror image of the left side view shown;
FIG. 4 is a rear end view thereof;
FIG. 5 is a front end view thereof;
FIG. 6 is a perspective view of a cleaning pad showing our new
design according to a second embodiment of the invention, the only
difference being that the top surface has a blue color;
FIG. 7 is a top view thereof
FIG. 8 is a bottom view thereof;
FIG. 9 is a left side view thereof, the right side view thereof
being a mirror image of the left side view shown;
FIG. 10 is a rear view thereof; and,
FIG. 11 is a front 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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