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The ornamental design for a base cover for flat mop heads, as shown.
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FIG. 1 is a perspective view of a first embodiment of a base cover for flat mot heads according to the present invention;
FIG. 2 is a top plan view of the base cover for flat mop heads illustrated in FIG. 1;
FIG. 3 is a bottom plan view of the base cover for flat mop heads illustrated in FIG. 1;
FIG. 4 is a front view of the base cover for flat mop heads illustrated in FIG. 1, the rear view being the mirror image thereof;
FIG. 5 is a left side view of the base cover for flat mop heads illustrated in FIG. 1, the right side view being the mirror image thereof;
FIG. 6 is a perspective view of a second embodiment of a base cover for flat mop heads according to the present invention;
FIG. 7 is a top plan view of the base cover for flat mop heads illustrated in FIG. 6;
FIG. 8 is a bottom plan view of the base cover for flat mop heads illustrated in FIG. 6;
FIG. 9 is a front view of the base cover for flat mop heads illustrated in FIG. 6, the rear view being the mirror image thereof;
FIG. 10 is a left side view of the base cover for flat mop heads illustrated in FIG. 6, the right side view being the mirror image thereof;
FIG. 11 is a perspective view of a third embodiment of a base cover for flat mop heads according to the present invention;
FIG. 12 is a top plan view of the base cover for flat mop heads illustrated in FIG. 11;
FIG. 13 is a bottom plan view of the base cover for flat mop heads illustrated in FIG. 11;
FIG. 14 is a front view of the base cover for flat mop heads illustrated in FIG. 11, the rear view being the mirror image thereof;
FIG. 15 is a left side view of the base cover for flat mop heads illustrated in FIG. 11, the right side view being the mirror image thereof;
FIG. 16 is a perspective view of a fourth embodiment of a base cover for flat mop heads according to the present invention;
FIG. 17 is a top plan view of the base cover for flat mop heads illustrated in FIG. 16;
FIG. 18 is a bottom plan view of the base cover for flat mop heads illustrated in FIG. 16;
FIG. 19 is a front view of the base cover for flat mop heads illustrated in FIG. 16, the rear view being the mirror image thereof; and,
FIG. 20 is a left side view of the base cover for flat mop heads illustrated in FIG. 16, the right side view being the mirror image thereof.
The patterns on the base covers are fragmentarily shown for convenience of illustration. It is understood that the patterns are uniformly continuous over the covers.
Gomez, Estrella Cabrero, Rivera, Carmen Martin, Sebastian, Jorge Castillo
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 06 2000 | 3M Innovative Properties Company | (assignment on the face of the patent) | / | |||
| Aug 16 2000 | GOMEZ, ESTRELLA CABRERO | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011200 | /0797 | |
| Sep 04 2000 | RIVERA, CAMEN MARTIN | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011200 | /0797 | |
| Sep 06 2000 | SEBASTIAN, JORGE CASTILLO | 3M Innovative Properties Company | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011200 | /0797 |
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