The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2026
Filed:
Jul. 19, 2024
Impinj, Inc., Seattle, WA (US);
Megan Marie Brewster, Seattle, WA (US);
Jesse Paul Cooke, Seattle, WA (US);
Christopher J. Diorio, Shoreline, WA (US);
Rene Dominic Martinez, Seattle, WA (US);
Matthew Robshaw, Seattle, WA (US);
Impinj, Inc., Seattle, WA (US);
Abstract
Examples are directed to modifying RFID tag inventorying. A sequence of consecutive inventorying commands may be used to initiate an inventory round incorporating a selection functionality for efficient inventorying of large numbers of RFID tags. A command sequence may begin with a first inventorying command followed by one or more subsequent, consecutive inventorying commands, with each inventorying command defining a different filter criterion such that sub-group(s) of RFID tags identified by the combination of filter criteria may participate in the initiated inventory round. All inventorying commands in the sequence share a command code, but each inventorying command also has a starting signal and a continuation indicator, both used to begin, continue, and terminate the sequence.