Patent
   D366365
Priority
May 11 1994
Filed
May 11 1994
Issued
Jan 23 1996
Expiry
Jan 23 2010
Assg.orig
Entity
unknown
9
5
n/a
The ornamental design for a coated abrasive sheet article, as shown and described.

FIG. 1 is a top perspective view showing our new coated abrasive sheet article design;

FIG. 2 is a top plan view thereof; and,

FIG. 3 is a bottom plan view thereof. The coated abrasive sheet article has a conventional thickness.

Hoopman, Timothy L.

Patent Priority Assignee Title
5763049, Apr 30 1996 Minnesota Mining and Manufacturing Company Formed ultra-flexible retroreflective cube-corner composite sheeting with target optical properties and method for making same
5770124, Apr 30 1996 Minnesota Mining and Manufacturing Company Method of making glittering cube-corner retroreflective sheeting
5814355, Apr 30 1996 Minnesota Mining and Manufacturing Company Mold for producing glittering cube-corner retroreflective sheeting
5840405, Apr 30 1996 Minnesota Mining and Manufacturing Company Glittering cube-corner retroreflective sheeting
5948488, Apr 30 1996 3M Innovative Properties Company Glittering cube-corner article
5958794, Sep 22 1995 Minnesota Mining and Manufacturing Company Method of modifying an exposed surface of a semiconductor wafer
6194317, Apr 30 1998 3M Innovative Properties Company Method of planarizing the upper surface of a semiconductor wafer
7410413, Apr 27 2006 3M Innovative Properties Company Structured abrasive article and method of making and using the same
8092707, Apr 30 1997 3M Innovative Properties Company Compositions and methods for modifying a surface suited for semiconductor fabrication
Patent Priority Assignee Title
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178006,
197690,
35928,
64003,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 29 1994HOOPMAN, TIMOTHY L Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0069960601 pdf
Apr 29 1994SEWALL, NELSON D Minnesota Mining and Manufacturing CompanyASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0069960601 pdf
May 11 1994Minnesota Mining and Manufacturing Company(assignment on the face of the patent)
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