Who owns the KS-21 trademark?

The KS-21 trademark is owned by MITSUBISHI HEAVY INDUSTRIES, LTD..

What class is the KS-21 trademark registered in?

The KS-21 trademark is registered in Class 001 (Chemicals for industrial, scientific & agricultural use).

What is the serial number for KS-21?

The USPTO serial number for KS-21 is 79447473.

What is the registration number for KS-21?

KS-21 is registered under USPTO registration number 0.

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Home Search: KS-21KS-21 #79447473

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Updated Sep 18, 2026·29 searches this week

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USPTO Trademark Record

PENDING

KS-21

SN 79447473·Reg 0·Filed Mar 03, 2026

Owner MITSUBISHI HEAVY INDUSTRIES, LTD.

Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; fire extinguishing and fire prevention compositions; tempering and soldering preparations; substances for tanning animal skins and hides; adhesives for use in industry; compost, manures, fertilizers; biological preparations for use in industry and science.

KS-21 (Serial No. 79447473), Registration No. 0, is a pending US trademark filed on Mar 03, 2026 by MITSUBISHI HEAVY INDUSTRIES, LTD.. This trademark covers Class 001 (Chemicals for industrial, scientific & agricultural use).

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Mark Intelligence

KS-21 (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 001 (Chemicals for industrial, scientific & agricultural use). Goods and services include Chemicals for use in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocesse....

FILED

Mar 03, 2026

SERIAL

79447473

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateMar 03, 2026

Serial Number79447473

Registration No.0