USPTO trademark record

NSDI YOUR BEST DEFENSE

Live registered mark · Owner National Self-Defense Institute, Inc. · Classes 41

Mark details

Owner: National Self-Defense Institute, Inc.
Serial number: 75437292
Registration number: 2253174
Status: REGISTERED AND RENEWED
Classes: 41 (Education / entertainment)
Filed: 1998-02-19
Registered: 1999-06-15
Goods / services: educational services, namely, conducting classes, seminars, conferences and workshops in the field of self defense

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

Similar marks

Nearest marks in the register to NSDI YOUR BEST DEFENSE.

NSDI...YOUR BEST DEFENSEDead

Classes 9 (Software / electronics / downloadable media) · National Self-Defense Institute, Inc.

NSDIRECTLive

Classes 20 (Furniture) · Ningbo Ningshing International Inc.

NSDIRECTLive

Classes 22 (Ropes / textiles raw) · Ningbo Ningshing International Inc.

N NISTAR CAPITAL FROM OPEN SOURCE TO PRIVATE ALPHALive

Classes 35 (Advertising / retail / business services) · Nistar Capital, LLC

NESTTRAXXLive

Classes 21 (Household goods) · Colin Malloy

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