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The ornamental design for a dirt cup unit for a vacuum cleaner or the like, as shown and described. |
FIG. 1 is a left front perspective view of a dirt cup unit for a vacuum cleaner or the like showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof; and
FIG. 5 is a bottom plan view thereof.
The broken line representation of a vacuum cleaner in FIGS. 1 and 2 is for purposes of illustration only.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 03 1980 | WAREHAM RCHARD A | HOOVER COMPANY, THE | ASSIGNMENT OF ASSIGNORS INTEREST | 003821 | /0193 | |
Oct 08 1980 | The Hoover Company | (assignment on the face of the patent) | / | |||
Dec 21 1987 | HOOVER COMPANY, THE, MERGED INTO | CHICAGO PACIFIC CORPORATION, A CORP OF DE | MERGER SEE DOCUMENT FOR DETAILS DECEMBER 31, 1987 - DELAWARE | 005241 | /0161 | |
Jan 26 1989 | CHICAGO PACIFIC CORPORATION | MAYTAG CORPORATION, A DE CORP | MERGER SEE DOCUMENT FOR DETAILS JANUARY 26, 1989 - DELEWARE | 005241 | /0170 | |
Feb 23 1989 | Maytag Corporation | HOOVER COMPANY, THE | NUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS | 005241 | /0179 |
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