Handheld vacuum cleaner
Description
Claims
We claim the ornamental design for a handheld vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
| D635728 | April 5, 2011 | Fjellman |
| D668823 | October 9, 2012 | Stickney et al. |
| D731130 | June 2, 2015 | Dyson et al. |
| D731720 | June 9, 2015 | Gidwell |
| D738584 | September 8, 2015 | Niedzwecki |
| D743123 | November 10, 2015 | Chu |
| D745231 | December 8, 2015 | Niedzwecki |
| D747572 | January 12, 2016 | Kerr |
| 9314139 | April 19, 2016 | Conrad |
| D774260 | December 13, 2016 | Manning |
| D775772 | January 3, 2017 | Lee et al. |
| D792665 | July 18, 2017 | Salagnac |
| D798009 | September 19, 2017 | Salagnac |
| D799767 | October 10, 2017 | Palladino et al. |
| D800978 | October 24, 2017 | Dammkoehler |
| D800980 | October 24, 2017 | Carter et al. |
| D819282 | May 29, 2018 | Kim |
| 9980616 | May 29, 2018 | Brown |
| D821044 | June 19, 2018 | Cao |
| 9986880 | June 5, 2018 | Conrad |
Patent History
Patent number: D844264
Type: Grant
Filed: Feb 24, 2017
Date of Patent: Mar 26, 2019
Assignee: TTI (Macao Commercial Offshore) Limited (Praia Grande, Macau)
Inventors: Mohammed Irfan (Huntersville, NC), Ritha Chan (Charlotte, NC), Xiyin Yao (Charlotte, NC), Yuen Yeuk Au Alvin (Kwun Tong), Cheung Chun Kit Benson (Kwai Chung)
Primary Examiner: Ruth McInroy
Application Number: 29/595,057
Type: Grant
Filed: Feb 24, 2017
Date of Patent: Mar 26, 2019
Assignee: TTI (Macao Commercial Offshore) Limited (Praia Grande, Macau)
Inventors: Mohammed Irfan (Huntersville, NC), Ritha Chan (Charlotte, NC), Xiyin Yao (Charlotte, NC), Yuen Yeuk Au Alvin (Kwun Tong), Cheung Chun Kit Benson (Kwai Chung)
Primary Examiner: Ruth McInroy
Application Number: 29/595,057
Classifications
Current U.S. Class:
Vacuum Type (D32/18)