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Class Information
Number: D32/21
Name: Washing, cleaning, or drying machine > Washing, cleaning, or drying machine > Surface treatment, e.g., floor, street, etc. > Vacuum
Description: Design for machine that operates by suction.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| D539491 |
Cleaner |
Mar. 27, 2007 |
| D539492 |
Electric vacuum cleaner body |
Mar. 27, 2007 |
| D538493 |
Wall vacuum |
Mar. 13, 2007 |
| D537583 |
Backpack cleaner |
Feb. 27, 2007 |
| D537582 |
Wall vacuum |
Feb. 27, 2007 |
| D537581 |
Portable vacuum |
Feb. 27, 2007 |
| D537580 |
Wall vacuum |
Feb. 27, 2007 |
| D537579 |
Portable vacuum |
Feb. 27, 2007 |
| D536492 |
Steamer |
Feb. 6, 2007 |
| D534697 |
Vacuum system |
Jan. 2, 2007 |
| D533694 |
Dust collector |
Dec. 12, 2006 |
| D533693 |
Vacuum cleaner |
Dec. 12, 2006 |
| D533321 |
Dust collector |
Dec. 5, 2006 |
| D531768 |
Steam cleaner |
Nov. 7, 2006 |
| D531769 |
Dust collector |
Nov. 7, 2006 |
| D530869 |
Vacuum cleaner |
Oct. 24, 2006 |
| D530470 |
Body of electric vacuum cleaner |
Oct. 17, 2006 |
| D530469 |
Body of electric vacuum cleaner |
Oct. 17, 2006 |
| D530468 |
Steam cleaner |
Oct. 17, 2006 |
| D530467 |
Vacuum cleaner |
Oct. 17, 2006 |
| D530466 |
Vacuum cleaner |
Oct. 17, 2006 |
| D528718 |
Combination wet and dry vacuum appliance |
Sep. 19, 2006 |
| D528717 |
Vacuum cleaner |
Sep. 19, 2006 |
| D528255 |
Vacuum cleaner |
Sep. 12, 2006 |
| D528256 |
Portable wet-dry vacuum cleaner |
Sep. 12, 2006 |
| D528254 |
Carpet cleaner |
Sep. 12, 2006 |
| D527854 |
Robot |
Sep. 5, 2006 |
| D527504 |
Vacuum cleaner |
Aug. 29, 2006 |
| D527503 |
Vacuum cleaner |
Aug. 29, 2006 |
| D527152 |
Vacuum cleaner |
Aug. 22, 2006 |
| D526753 |
Electric vacuum cleaner |
Aug. 15, 2006 |
| D524495 |
Robot vacuum cleaner |
Jul. 4, 2006 |
| D523599 |
Vacuum cleaner |
Jun. 20, 2006 |
| D523195 |
Body of vacuum cleaner |
Jun. 13, 2006 |
| D523194 |
Body of vacuum cleaner |
Jun. 13, 2006 |
| D522192 |
Steam cleaner |
May. 30, 2006 |
| D521695 |
Backpack canister vacuum cleaner |
May. 23, 2006 |
| D521696 |
Body of vacuum cleaner |
May. 23, 2006 |
| D521697 |
Water filter vacuum cleaner |
May. 23, 2006 |
| D520689 |
Wall mounted vacuum cleaner |
May. 9, 2006 |
| D520197 |
Vacuum cleaner |
May. 2, 2006 |
| D520198 |
Vacuum cleaner |
May. 2, 2006 |
| D520196 |
Steam cleaner |
May. 2, 2006 |
| D519249 |
Steam cleaner |
Apr. 18, 2006 |
| D518927 |
Vacuum housing |
Apr. 11, 2006 |
| D518609 |
Vacuum cleaner body |
Apr. 4, 2006 |
| D518610 |
Dust collector |
Apr. 4, 2006 |
| D518611 |
Cleaning appliance |
Apr. 4, 2006 |
| D518254 |
Vacuum cleaner |
Mar. 28, 2006 |
| D518255 |
Vacuum cleaner |
Mar. 28, 2006 |
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