U.S. patent number D465,568 [Application Number D/127,310] was granted by the patent office on 2002-11-12 for cover for a filter cartridge.
This patent grant is currently assigned to 3M Innovative Properties Company. Invention is credited to David Cook, Raymond Odell, Ian T. Petherbridge.
United States Patent |
D465,568 |
Petherbridge , et
al. |
November 12, 2002 |
Cover for a filter cartridge
Claims
The ornamental design for a cover for a filter cartridge, as shown
and described.
Inventors: |
Petherbridge; Ian T. (Bognor
Regis, GB), Odell; Raymond (Brookmans Park,
GB), Cook; David (Bracknell, GB) |
Assignee: |
3M Innovative Properties
Company (St. Paul, MN)
|
Appl.
No.: |
D/127,310 |
Filed: |
August 3, 2000 |
Current U.S.
Class: |
D24/110;
D24/110.1 |
Current International
Class: |
2902 |
Field of
Search: |
;D24/110.1,110.2,110.6,162,164,110.3,110 ;D9/520,434,503,500
;215/375 ;220/606,608,609
;128/206.17,206.28,206.21,206.12,207.16,203.29,205.12,205.24,205.25,205.27 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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3818295 |
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Jul 1989 |
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DE |
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0 108 560 |
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May 1984 |
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EP |
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0 164 946 |
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Dec 1985 |
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EP |
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0 078 110 |
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May 1986 |
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EP |
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0 352 938 |
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Oct 1993 |
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EP |
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572847 |
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Jun 1924 |
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FR |
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WO 83/00632 |
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Mar 1983 |
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WO |
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WO 96/29116 |
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Sep 1996 |
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WO |
|
Primary Examiner: Simmons; Ian
Attorney, Agent or Firm: Hanson; Karl G.
Description
FIG. 1 is a perspective view of a cover for a filter cartridge,
showing the new design in solid lines.
FIG. 2 is a side view thereof.
FIG. 3 is a top view thereof.
FIG. 4 is a second side view thereof at a 180.degree. orientation
from the position shown in FIG. 2; and,
FIG. 5 is a bottom view of the cover only. The bottom of the
cartridge, which is shown in FIGS. 1, 2, and 4, has been removed so
that the bottom of the cover is clearly visible in this view.
The broken line showing forms no part of the claimed design, and
the shading is provided only to illustrate contour; it is not
representative of texture, etc.
* * * * *