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Patent
D592029
Priority
Oct 26 2004
Filed
Sep 25 2007
Issued
May 12 2009
Expiry
May 12 2023
Assg.orig
Entity
unknown
31
61
n/a
The ornamental design for a polishing pad , as shown and described.
FIG. 1 is a top plan view of a polishing pad showing our new design;
FIG. 2 is a front elevational view thereof, the rear elevational view, left side and right side elevational views being mirror images of the front view shown;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a partially enlarged view of portion 4 —4 in FIG. 1 ;
FIG. 5 is a partially enlarged sectional view taken substantially along line 5 —5 in FIG. 4 ;
FIG. 6 is a partially enlarged sectional view taken substantially along line 6 —6 in FIG. 4 ;
FIG. 7 is a partially enlarged view of portion 7 —7 in FIG. 3 ;
FIG. 8 is a partially enlarged sectional view of portion 8 in FIG. 5 ; and,
FIG. 9 is a partially enlarged view of portion 9 —9 in FIG. 1 .
Shiho, Hiroshi , Tano, Hiroyuki
Patent
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Executed on Assignor Assignee Conveyance Frame Reel Doc
Sep 25 2007 JSR Corporation (assignment on the face of the patent) /
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Maintenance Schedule
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