USPTO trademark record

EFOUNDRY

Live registered mark · Owner Taiwan Semiconductor Manufacturing Co., Ltd. · Classes 35, 42

Mark details

Owner: Taiwan Semiconductor Manufacturing Co., Ltd.
Serial number: 75687094
Registration number: 2610792
Status: REGISTERED AND RENEWED
Classes: 35 (Advertising / retail / business services), 42 (Software / tech services (SaaS, design, hosting))
Filed: 1999-04-20
Registered: 2002-08-20
Goods / services: ONLINE CUSTOMER SERVICE PROGRAMS PROVIDING SEMICONDUCTOR WAFER CUSTOMERS WITH BUSINESS AND ENGINEERING INFORMATION, AND ELECTRONIC SUPPLY CHAIN INFORMATION SUCH AS PURCHASE ORDERS, WORK-IN-PROGRESS R…

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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