|   
		 
			 The ornamental design for a marking pen, as shown and described.  | 
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FIG. 1 is a perspective view of a marking pen, showing our new design with the cap on the end remote from the writing point;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view of the marking pen with the cap placed on the opposite end and covering the writing point;
FIG. 8 is a front elevational view of FIG. 7;
FIG. 9 is a top plan view of FIG. 8;
FIG. 10 is an elevational view of the marking pen without the cap;
FIG. 11 is a front elevational view of the cap; and,
FIG. 12 is a longitudinally sectional view taken on a center line of FIG. 2 .
Funahashi, Tatsuro, Hayashi, Shiro
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| JP505201, | |||
| JP575261, | |||
| JP611306, | 
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Sep 19 1985 | FUNAHASHI, TATSURO | SHACHIHATA INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004462 | /0572 | |
| Sep 19 1985 | HAYASHI, SHIRO | SHACHIHATA INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 004462 | /0572 | |
| Sep 26 1985 | Shachihata Industrial Co., Ltd. | (assignment on the face of the patent) | / | 
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