USPTO trademark record

CALEFFI BIOMASS

Live registered mark · Owner CALEFFI S.P.A. · Classes 7, 9, 11

Mark details

Owner: CALEFFI S.P.A.
Serial number: 79095096
Registration number: 4040426
Status: Section 71 & 15 – ACCEPTED AND ACKNOWLEDGED
Classes: 7 (Machines), 9 (Software / electronics / downloadable media), 11 (Appliances / lighting)
Filed: 2010-10-28
Registered: 2011-10-18
Goods / services: [ Heat exchangers being parts of machines ]; [ Digital controllers, namely, temperature controllers for driving valves and for hydraulic equipment for liquids ]; [ Safety release valves for controlli…

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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