USPTO trademark record

SINTERFLEX

Live registered mark · Owner LINDE AKTIENGESELLSCHAFT · Classes 9, 42

Mark details

Owner: LINDE AKTIENGESELLSCHAFT
Serial number: 77755284
Registration number: 3839877
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2009-06-09
Registered: 2010-08-31
Goods / services: ELECTRONIC ATMOSPHERE CONTROL SYSTEMS USED IN CONTROLLING THE MIXING OF GASES IN INDUSTRIAL FURNACES, COMPRISED PRIMARILY OF ELECTRONIC CONTROL PANELS, FLOW METERS, FLOW AND PRESSURE SWITCHES FOR MON…

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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