Trademark Search & Tracking

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

Trademark Search

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Search Results

7 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
79020605
IO-LINK
009
706 no change 10/20/2005 Details
79034544
IO-LINK
711 no change 09/16/2006 Details
79083725
PI PROFIBUS ? PROFINET
016 042
706 no change 05/15/2010 Details
79106639
PI CERTIFIED PROFIBUS · PROFINET
009 016 042
706 no change 09/10/2011 Details
79271501
IO-LINK
009 042
700 no change 09/18/2019 Details
79275286
PROFIPROCESS
009 016 042
700 no change 10/10/2019 Details
79413892
MTP
007 009 016 +1
630 no change 11/07/2024 Details