Broken-loop RFID reader antenna for near field and far field UHF RFID tags

• US D570,337 S1
• Filed: 08/25/2006
• Issued: 06/03/2008
• Est. Priority Date: 08/25/2006
• Status: Expired due to Term

• Current Assignee: Impinj, Inc.
• Original Assignee: Impinj, Inc.
• Inventors: Oliver, Ronald A.
• Primary Examiner(s): Spear; Robert M.
• Assistant Examiner(s): Windmuller; John
• Application Number:
  US29/265,163
• Time in Patent Office: 648 Days
• Field of Search: D14/138, D14230-238, D14/299, D14/358, D12/42, D12/43, 343/700.MS, 343700 R-705, 343711-713, 343/741, 343/748, 343/767, 343/795, 343/819, 343/840, 343/846, 343/866, 343871-908, 455/90.2, 455/90.3, 455/91, 455/128, 455/269, 455/344, 455/347, 455/562.1
• US Class Current: D14/230
• CPC Class Codes: N/A

Claims

1. The ornamental design for a broken-loop RFID reader antenna for near field and far field UHF RFID tags, as shown.