U.S. patent number D559,994 [Application Number D/233,701] was granted by the patent office on 2008-01-15 for cover ring.
This patent grant is currently assigned to Tokyo Electron Limited. Invention is credited to Keiichi Nagakubo, Daiki Satoh.
United States Patent |
D559,994 |
Nagakubo , et al. |
January 15, 2008 |
Cover ring
Claims
CLAIM The ornamental design for a cover ring, as shown and
described.
Inventors: |
Nagakubo; Keiichi (Nirasaki,
JP), Satoh; Daiki (Nirasaki, JP) |
Assignee: |
Tokyo Electron Limited (Tokyo,
JP)
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Appl.
No.: |
D/233,701 |
Filed: |
July 8, 2005 |
Foreign Application Priority Data
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Mar 30, 2005 [JP] |
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2005-009488 |
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Current U.S.
Class: |
D24/232 |
Current International
Class: |
2401 |
Field of
Search: |
;D24/187,216,224,232
;D15/122,138,144,199 ;D16/134,219 ;118/715,728 ;156/345.51
;435/305.4 ;414/609 ;D13/182 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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3424903 |
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Oct 1998 |
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JP |
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1207599 |
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Jun 2004 |
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JP |
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1210213 |
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Jun 2004 |
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JP |
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Primary Examiner: Delehanty; Robert A.
Assistant Examiner: Cavanna; Mark
Attorney, Agent or Firm: Oblon, Spivak, McClelland, Maier
& Neustadt, P.C.
Description
FIG. 1 is a front elevational view of a cover ring, showing our new
design;
FIG. 2 is a right side elevational view thereof, the left side
elevational view being a mirror image of the view shown;
FIG. 3 is a top plan view thereof, the bottom plan view being a
mirror image of the view shown;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a cross-sectional view thereof taken along line 5--5 in
FIG. 1; and,
FIG. 6 is a bottom and front side view thereof.
* * * * *