Trademark Search & Tracking

Free access to the complete USPTO trademark database with advanced search and tracking capabilities.

Trademark Search

Enter at least 3 characters to search
Show trademark images

Search Results

14 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
79068871
PROFINET INDUSTRIAL ETHERNET
009 016
706 PROFIBUS Nutzerorganisation e.V. 04/06/2009 Details
79087802
C PROFINET CERTIFIED
404 PROFIBUS Nutzerorganisation e.V. 08/09/2010 Details
79088490
PROFIBUS C CERTIFIED
404 PROFIBUS Nutzerorganisation e.V. 08/09/2010 Details
79428005
SRCI
007 009 016 +1
630 PROFIBUS Nutzerorganisation e.V. 05/22/2025 Details
90473812
E ETHERNET-APL ADVANCED PHYSICAL LAYER
009 016 042
700 PROFIBUS Nutzerorganisation e.V. 01/19/2021 Details