| 
 | The ornamental design for a cutting tool insert, as shown and described. | |||||||||||||||||
FIG. 1 is a top and left side perspective view of a cutting tool insert showing my new design;
FIG. 2 is a top plan view;
FIG. 3 is a side elevational view, taken from the right side;
FIG. 4 is a bottom plan view; and,
FIG. 5 is a cross sectional view taken along V--V in FIG. 2, thereof.
The undisclosed rear surface is the same in appearance as the sides shown.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Jan 13 1988 | NIEBAUER, KENNETH L | KENNAMETAL INC , U S A A CORP OF PA | ASSIGNMENT OF ASSIGNORS INTEREST | 004828/ | 0508 | |
| Jan 22 1988 | Kennametal Inc. | (assignment on the face of the patent) | / | |||
| Oct 23 2000 | KENNAMETAL INC | KENNAMETAL PC INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011052/ | 0001 | 
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