USPTO trademark record

EXPIFECTAMINE

Live registered mark · Owner Life Technologies Corporation · Classes 1

Mark details

Owner: Life Technologies Corporation
Serial number: 86423387
Registration number: 4844128
Status: SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED
Classes: 1 (Chemicals)
Filed: 2014-10-14
Registered: 2015-11-03
Goods / services: Mammalian and insect cell growth media for growing cells, cell culture reagents, and cell lines adapted to serum-free culture for the transfection, expression, and production of recombinant proteins,…

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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