FIG. 1 is an isometric view of a dust prevention and removal device, embodying a new design; and,
FIG. 2 is a front elevation view of the dust prevention and removal device of FIG. 1.
The features shown in broken lines in the drawings depict environmental subject matter only and form no part of the claimed design. The surfaces between the solid portions depict environmental subject matter only and also form no part of the claimed design.
Leifheit, David H., Sharma, Nitin, Bates, Julie L., Sanders, Patrick C.
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//////
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 20 2009 | | S.C. Johnson & Son, Inc. | (assignment on the face of the patent) | | |
| Feb 23 2009 | SHARMA, NITIN | S C JOHNSON & SON, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 024742 | 0164 |
pdf |
| Feb 25 2009 | LEIFHEIT, DAVID H | S C JOHNSON & SON, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 024742 | 0164 |
pdf |
| Feb 28 2009 | BIT 7, INC | S C JOHNSON & SON, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 024742 | 0193 |
pdf |
| Mar 26 2009 | BATES, JULIE L | S C JOHNSON & SON, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 024742 | 0164 |
pdf |
| Apr 07 2009 | SANDERS, PATRICK C | BIT 7, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 024742 | 0183 |
pdf |
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