Dust bag
The dash-dot-dash broken lines encircling the enlarged views are for annotative purposes only and form no part of the claim thereof.
Claims
The ornamental design for a dust bag, as shown and described.
| 3417550 | December 1968 | Fesco |
| D251668 | April 24, 1979 | Asberg |
| 4877432 | October 31, 1989 | Lackner |
| 5064455 | November 12, 1991 | Lackner |
| 5092915 | March 3, 1992 | Lackner |
| 5464460 | November 7, 1995 | Bosses |
| D617064 | June 1, 2010 | Hengvoss |
| 4339297 | September 1994 | DE |
| 4339298 | September 1994 | DE |
| 19711611 | September 1998 | DE |
| 0362624 | April 1990 | EP |
| 0499168 | August 1992 | EP |
| 0682908 | November 1995 | EP |
| 2044874 | April 2009 | EP |
| 2001029287 | February 2001 | JP |
| 2002291664 | October 2002 | JP |
| 2004242890 | September 2004 | JP |
| 100825498 | April 2008 | KR |
| 20090009239 | September 2009 | KR |
| 200447958 | March 2010 | KR |
| 20120052488 | May 2012 | KR |
| WO-9100707 | January 1991 | WO |
| WO-9501747 | January 1995 | WO |
| WO-2004024290 | March 2004 | WO |
- Dust Bags, posted Mar. 9, 2023 [online], [retrieved Sep. 29, 2025]. Retrieved from internet, https://www.amazon.com/Replacement-Accessories-Compatible-Roborock-Q5/dp/B0BXXR6P87 (Year: 2023).
- Vacuum Dust Bag, posted Nov. 2, 2023 [online], [retrieved Sep. 29, 2025]. Retrieved from internet, https://www.amazon.com/CordZero-Cordless-A939KBGS-Replacement-Compatible/dp/B0CMCHV8QG (Year: 2023).
Type: Grant
Filed: Jun 21, 2024
Date of Patent: Dec 30, 2025
Inventor: Gang Chen (Neijiang)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Taylor O Mortorff
Application Number: 29/948,590