USPTO trademark record

BLOTCHIP

Live registered mark · Owner Protosera Inc. · Classes 1, 9, 10, 42

Mark details

Owner: Protosera Inc.
Serial number: 79013463
Registration number: 3159021
Status: PARTIAL SECTION 71 ACCEPTED
Classes: 1 (Chemicals), 9 (Software / electronics / downloadable media), 10 (Medical devices), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2005-05-20
Registered: 2006-10-17
Goods / services: Chemical reagents for scientific purposes or analysis in laboratories; chemicals for use in industry and science; [ Laboratory apparatus and instruments for mass spectrometry, namely, mass spectromet…

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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