USPTO trademark record

ISTONE

Live registered mark · Owner HUANG BUFFALO CO., LTD. · Classes 8

Mark details

Owner: HUANG BUFFALO CO., LTD.
Serial number: 85298570
Registration number: 4126830
Status: REGISTERED AND RENEWED
Classes: 8 (Hand tools)
Filed: 2011-04-19
Registered: 2012-04-10
Goods / services: Bits for hand drills; Blades for hand saws; Crosscut saw blades; Drill bits for hand drills; Frames for handsaws; [ Gardening tools, namely, trowels, weeding forks, spades, hoes; Hand operated liftin…

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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