RF Code, Inc.
Records under this name other than the patents RF Code, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 20 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,696,881 | RFID systems and methods employing infrared localization Term ended Term ended Apr 26, 2026 · From the USPTO record | Term ended | Term ended Apr 26, 2026 | From the USPTO record |
| US 7,030,731 | Wireless Identification Systems and Protocols Term ended Term ended Mar 9, 2023 · High confidence | Term ended | Term ended Mar 9, 2023 | High confidence |
| US 7,049,933 | Identification device detection using multiple signal combination Term ended Term ended Oct 15, 2021 · From the USPTO record | Term ended | Term ended Oct 15, 2021 | From the USPTO record |
| US 6,552,661 | Zone based radio frequency identification Term ended Term ended Jan 3, 2021 · From the USPTO record | Term ended | Term ended Jan 3, 2021 | From the USPTO record |
| US 7,410,096 | Middleware Appliance for Scalable and Reliable Automated Identification Lapsed on the fee record Ended Aug 12, 2020 · High confidence | Lapsed on the fee record | Ended Aug 12, 2020 | High confidence |
| US 7,633,378 | Object Identification System with Adaptive Transceivers and Methods of Operation Term ended Term ended May 10, 2020 · Medium confidence | Term ended | Term ended May 10, 2020 | Medium confidence |
| US 7,268,254 | Preparation of (meth)acrolein and/or (meth)acrylic acid by heterogeneously catalyzed partial oxidation of C3 and/or C4 precursor compounds in a reactor having thermoplate modules Lapsed on the fee record Ended Sep 11, 2019 · From the USPTO record | Lapsed on the fee record | Ended Sep 11, 2019 | From the USPTO record |
| US 7,253,729 | Wireless Vending Communication Systems Lapsed on the fee record Ended Aug 7, 2019 · High confidence | Lapsed on the fee record | Ended Aug 7, 2019 | High confidence |
| US 6,362,737 | Object Identification system with adaptive transceivers and methods of operation Term ended Term ended Jun 18, 2018 · From the USPTO record | Term ended | Term ended Jun 18, 2018 | From the USPTO record |
| US 6,340,932 | Carrier with antenna for radio frequency identification Formerly held Term ended Term ended Jun 2, 2018 · From the USPTO record | Term ended | Term ended Jun 2, 2018 | From the USPTO record |