Who owns the LEFKO trademark?

The LEFKO trademark is owned by LEFFINGWELL CHEMICAL COMPANY.

What class is the LEFKO trademark registered in?

The LEFKO trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for LEFKO?

The USPTO serial number for LEFKO is 72299778.

What is the registration number for LEFKO?

LEFKO is registered under USPTO registration number 876831.

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LEF

USPTO Trademark Record

ABANDONED

LEFKO

SN 72299778·Reg 876831·Filed Jun 05, 1968

Owner LEFFINGWELL CHEMICAL COMPANY

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

LEFKO (Serial No. 72299778), Registration No. 876831, is a abandoned US trademark filed on Jun 05, 1968 by LEFFINGWELL CHEMICAL COMPANY. This trademark covers Class 006 (Common metals, their alloys & metal goods).

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Mark Intelligence

LEFKO (Reg. #876831) is an abandoned US trademark that was filed in 1968 but has since been abandoned. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n....

FILED

Jun 05, 1968

SERIAL

72299778

REG#

876831

REGISTERED

Sep 16, 1969

Filing Information

StatusABANDONED

Filing DateJun 05, 1968

Serial Number72299778

Registration No.876831

Registration DateSep 16, 1969

Status DateNov 03, 1992

Mark TypeTypeset (words/letters/numbers)

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 006

First use anywhere: Nov 19, 1959

First use in commerce: Nov 19, 1959

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

1 events

EXPIRED SEC. 9

Nov 03, 1992

EXPIRED SEC. 9

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Additional USPTO filings from the same owner.

RYN

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72278223

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THR

THRIP-TOX

72293728

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LEFKO

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