USPTO trademark record

NDIFF

Live registered mark · Owner Stem Cell Sciences Holdings Limited · Classes 1, 5

Mark details

Owner: Stem Cell Sciences Holdings Limited
Serial number: 79032681
Registration number: 3418528
Status: SECTION 71 ACCEPTED
Classes: 1 (Chemicals), 5 (Pharmaceuticals)
Filed: 2006-08-31
Registered: 2008-04-29
Goods / services: Reagents for scientific use in biological processing; biological preparations for scientific use in cell cultures; cultures of cell media for scientific use; media in the nature of buffer and standar…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to NDIFF.

NDIFFERENTLive

Classes 35 (Advertising / retail / business services) · Ndifferent LLC

NDIFFERENTLive

Classes 35 (Advertising / retail / business services) · Ndifferent LLC

C.DIFFLive

Classes 7 (Machines), 9 (Software / electronics / downloadable media), 11 (Appliances / lighting), 37 (Construction / repair) · centrotherm international AG

GDIFFLive

Classes 10 (Medical devices) · ACH Medical Co.,Ltd.

IDIFFLive

Classes 34 (Tobacco) · Li, Ming

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch