| |
 |
|
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 |
| D467693 |
Vacuum cleaner |
Dec. 24, 2002 |
| D463889 |
Steam generating canister |
Oct. 1, 2002 |
| D463077 |
Vacuum cleaner |
Sep. 17, 2002 |
| D462488 |
Extraction cleaner |
Sep. 3, 2002 |
| D461606 |
Body of vacuum cleaner |
Aug. 13, 2002 |
| D460843 |
Vacuum cleaner |
Jul. 23, 2002 |
| D459036 |
Automatic liquid-containing vessel cleaning device |
Jun. 18, 2002 |
| D459039 |
Back-carried vacuum cleaner |
Jun. 18, 2002 |
| D459040 |
Body of vacuum cleaner |
Jun. 18, 2002 |
| D458719 |
Powerhead for a vacuum cleaner |
Jun. 11, 2002 |
| D456101 |
Vacuum cleaner |
Apr. 23, 2002 |
| D455875 |
Vacuum cleaner |
Apr. 16, 2002 |
| D455529 |
Cleaning machine |
Apr. 9, 2002 |
| D455240 |
Containment member for vacuum apparatus |
Apr. 2, 2002 |
| D454994 |
Electric vacuum cleaner |
Mar. 26, 2002 |
| D454672 |
Vacuum cleaner |
Mar. 19, 2002 |
| D453244 |
Canister vacuum cleaner |
Jan. 29, 2002 |
| D453245 |
Dust cup for a vacuum cleaner |
Jan. 29, 2002 |
| D452594 |
Steam-cleaning appliance |
Dec. 25, 2001 |
| D452052 |
Vacuum cleaner |
Dec. 11, 2001 |
| D448128 |
Body of vacuum cleaner |
Sep. 18, 2001 |
| D446613 |
Portion of a vacuum cleaner |
Aug. 14, 2001 |
| D446612 |
Combined wet/dry vacuum cleaner |
Aug. 14, 2001 |
| D446365 |
Cleaning device |
Aug. 7, 2001 |
| D446364 |
Hip-carried vacuum cleaner |
Aug. 7, 2001 |
| D446363 |
Electric vacuum cleaner |
Aug. 7, 2001 |
| D445973 |
Steam cleaner |
Jul. 31, 2001 |
| D445548 |
Vacuum cleaner |
Jul. 24, 2001 |
| D445226 |
Canister type portable vacuum cleaner |
Jul. 17, 2001 |
| D443738 |
Vacuum cleaner |
Jun. 12, 2001 |
| D443119 |
Vacuum cleaner |
May. 29, 2001 |
| D438678 |
Vacuum cleaner |
Mar. 6, 2001 |
| D435322 |
Vacuum cleaner |
Dec. 19, 2000 |
| D432745 |
Vacuum cleaner |
Oct. 24, 2000 |
| D430712 |
Electric cleaner |
Sep. 5, 2000 |
| D430711 |
Electric vacuum cleaner |
Sep. 5, 2000 |
| D430366 |
Electric vacuum cleaner |
Aug. 29, 2000 |
| D426355 |
Vacuum cleaner |
Jun. 6, 2000 |
| D424764 |
Hydrofiltration vacuum extraction machine |
May. 9, 2000 |
| D422763 |
Electric vacuum cleaner |
Apr. 11, 2000 |
| D422386 |
Vacuum cleaner |
Apr. 4, 2000 |
| D420473 |
Combined portable carpet and upholstery cleaner |
Feb. 8, 2000 |
| D420474 |
Portable carpet extractor |
Feb. 8, 2000 |
| D418643 |
Combined wet and dry vacuum cleaner |
Jan. 4, 2000 |
| D417323 |
Electric vacuum cleaner |
Nov. 30, 1999 |
| D417046 |
Electric vacuum cleaner |
Nov. 23, 1999 |
| D417047 |
Electric vacuum cleaner |
Nov. 23, 1999 |
| D416363 |
Vacuum cleaner |
Nov. 9, 1999 |
| D416362 |
Vacuum cleaner |
Nov. 9, 1999 |
| D416113 |
Vacuum cleaner |
Nov. 2, 1999 |
|
|
|
