USPTO trademark record

WELCO

Live registered mark · Owner WELCO Co., Ltd. · Classes 7

Mark details

Owner: WELCO Co., Ltd.
Serial number: 77128057
Registration number: 3343328
Status: REGISTERED AND RENEWED
Classes: 7 (Machines)
Filed: 2007-03-12
Registered: 2007-11-27
Goods / services: Pneumatic and hydraulic machines and instruments, namely, [ pumps for machines, ] peristaltic tubing pumps [, centrifugal pumps, reciprocating pumps, rotary pumps, axial flow pumps, mixed flow pumps…

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

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