USPTO trademark record

LEUCOFLEX

Live registered mark · Owner Zeeweld BV · Classes 10

Mark details

Owner: Zeeweld BV
Serial number: 79016995
Registration number: 3340089
Status: SECTION 71 ACCEPTED
Classes: 10 (Medical devices)
Filed: 2005-10-14
Registered: 2007-11-20
Goods / services: Medical devices, namely blood bags, blood filters, plastic tubing, needles for medical purposes, integrated systems comprised of blood bags, blood filters for removing leucocytes from blood and blood…

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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