Vacuum cleaner
Latest HCL Technologies Limited Patents:
Description
Claims
The ornamental design for a vacuum cleaner, as shown and described.
Referenced Cited
U.S. Patent Documents
| D377697 | January 28, 1997 | Stephens |
| D574563 | August 5, 2008 | Fjellman |
| D615717 | May 11, 2010 | Butts |
| D643980 | August 23, 2011 | Kim |
| D646857 | October 11, 2011 | Spencer |
| D654233 | February 14, 2012 | Kim |
| D661034 | May 29, 2012 | Ediger |
| D664314 | July 24, 2012 | Li |
| D672516 | December 11, 2012 | Ediger |
| D728176 | April 28, 2015 | Yu |
| D743124 | November 10, 2015 | Gray |
| D784635 | April 18, 2017 | Xiao |
| D792668 | July 18, 2017 | Yoon |
| D804117 | November 28, 2017 | Kim |
| 10022032 | July 17, 2018 | Li |
| D901795 | November 10, 2020 | Rummel |
| D939797 | December 28, 2021 | Yoon |
| D939798 | December 28, 2021 | Yoon |
| D942721 | February 1, 2022 | Yoon |
| D988624 | June 6, 2023 | Zhou |
| D1046346 | October 8, 2024 | Fally |
| D1070209 | April 8, 2025 | Hu |
| 20110289719 | December 1, 2011 | Han |
| 20160037984 | February 11, 2016 | Park |
| 20190365178 | December 5, 2019 | Khalil |
| 20200245834 | August 6, 2020 | Cho |
Patent History
Patent number: D1152270
Type: Grant
Filed: Nov 7, 2024
Date of Patent: Oct 6, 2026
Assignee: HCL Technologies Limited (New Delhi)
Inventors: Neel Paresh Padia (Bangalore), Karthikeyan Sabapathy (Bangalore), Cyril Paul (Bangalore), Sajayesh Vijayachandran (Bangalore), Sanjay Stalin (Bangalore)
Primary Examiner: Kimberly Barnes
Application Number: 29/971,989
Type: Grant
Filed: Nov 7, 2024
Date of Patent: Oct 6, 2026
Assignee: HCL Technologies Limited (New Delhi)
Inventors: Neel Paresh Padia (Bangalore), Karthikeyan Sabapathy (Bangalore), Cyril Paul (Bangalore), Sajayesh Vijayachandran (Bangalore), Sanjay Stalin (Bangalore)
Primary Examiner: Kimberly Barnes
Application Number: 29/971,989
Classifications
Current U.S. Class:
Upright Type (D32/22)