USPTO trademark record

IDD - INTELLIGENT DOWNSTREAM DEVICE

Live registered mark · Owner John Karamanos · Classes 9, 11

Mark details

Owner: John Karamanos
Serial number: 87031194
Registration number: 5944426
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media), 11 (Appliances / lighting)
Filed: 2016-05-10
Registered: 2019-12-24
Goods / services: Electronic monitors to collect operational data and settings, including temperature data and settings, from HVAC equipment to ensure proper functioning; home and office automation systems comprising …

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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