USPTO trademark record

µPILR

Dead mark · Owner Tessera, Inc. · Classes 9, 42, 45

Mark details

Owner: Tessera, Inc.
Serial number: 77151835
Registration number: 4105758
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media), 42 (Software / tech services (SaaS, design, hosting)), 45 (Legal / security / personal services)
Filed: 2007-04-09
Registered: 2012-02-28
Goods / services: INTEGRATED CIRCUIT CHIP PACKAGES IN THE NATURE OF SEMICONDUCTOR CHIP HOUSINGS AND SEMICONDUCTOR CHIPS; INTEGRATED CIRCUIT PACKAGE CONNECTORS; COMPUTER HARDWARE; DEVELOPMENT OF NEW TECHNOLOGY FOR THE …

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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