Handheld vacuum cleaner

• US D844,264 S1
• Filed: 02/24/2017
• Issued: 03/26/2019
• Est. Priority Date: 08/26/2016
• Status: Active Grant

• Current Assignee: TTi (Macao Commercial Offshore) Limited (Techtronic Industries Company Limited)
• Original Assignee: TTi (Macao Commercial Offshore) Limited (Techtronic Industries Company Limited)
• Inventors: Irfan, Mohammed, Chan, Ritha, Yao, Xiyin, Alvin, Yuen Yeuk Au, Benson, Cheung Chun Kit
• Primary Examiner(s): McInroy, Ruth
• Application Number:
  US29/595,057
• Time in Patent Office: 760 Days
• Field of Search: D32 17, D32 18, D32 22, D32 31
• CPC Class Codes: A47L 5/24 Hand-supported suction cleaners
• CPC Class Codes: A47L 5/26 with driven dust-loosening tools
• CPC Class Codes: A47L 9/122 flat
• CPC Class Codes: A47L 9/1608 Cyclonic chamber constructions
• CPC Class Codes: A47L 9/165 Construction of inlets
• CPC Class Codes: A47L 9/1666 with filtering means
• CPC Class Codes: A47L 9/22 Mountings for motor fan assemblies
• CPC Class Codes: A47L 9/2884 Details of arrangements of batteries or their installation
• CPC Class Codes: A47L 9/322 for hand-supported suction cleaners
• CPC Class Codes: B04C 2009/002 with external filters
• CPC Class Codes: B04C 5/04 Tangential inlets
• CPC Class Codes: B04C 5/081 Shapes or dimensions
• CPC Class Codes: B04C 5/185 Dust collectors
• CPC Class Codes: B04C 9/00 Combinations with other devices, e.g. fans, expansion chambers, diffusors, water lockswith filters B01D50/00

Claims

1. We claim the ornamental design for a handheld vacuum cleaner, as shown and described.