Drawing for LIQUID AIR INC.

USPTO serial 73077630

LIQUID AIR INC.

Reviewed by CopyMark Law Group

Reg. 1072959Status 900
Filing date
Status date
Registration date
Sep 13, 1977
Examiner
—
Law office
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What this means

This page summarizes the public USPTO record for this serial number, including owners, goods and services, and prosecution history.

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Owner

Goods and services

ClassDescriptionStatusFirst use
001INDUSTRIAL GASES, INCLUDING OXYGEN, NITROGEN, ARGON, NITROUS OXIDE, HELIUM, CARBON DIOXIDE, HYDROGEN, KRYPTON AND XENONEXPIRED—
004ACETYLENE AND CONTAINERIZED GAS FOR FUEL PURPOSESEXPIRED—
005GASES FOR MEDICAL PURPOSES SUCH AS PURE OXYGEN AND COMPRESSED AIREXPIRED—
006BOTTLES AND CONTAINERS FOR STORING GASES UNDER PRESSURE AT LOW TEMPERATURESEXPIRED—
007GAS PRODUCTION PLANTS, GAS COMPRESSORS, WELDING MACHINES, OXY-CUTTING MACHINES, ELECTRODE HOLDERS, CUTTING AND WORKING MACHINES, LIQUIFIED GAS PUMPS AND TURBINESEXPIRED—
009WELDING POSITIONING DEVICES, ELECTRODES, PRESSURE REGULATORS AND GAUGESEXPIRED—
011CRYOGENIC APPARATUS AND PARTS THEREOFEXPIRED—

Related trademarks

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Prosecution history

DateCodeEventWhat it means
Jun 22, 1998EXRGEXPIRED SEC. 9—
Nov 15, 1982C15AREGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.—

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