S.L.

EXPIRED

Word Mark

Key Information

Serial Number

71622839

Registration Number

0572912

Status

Expired

Ownership

Owner Name

Mallinckrodt Chemical Works

Type: Organization / Corporation

Address

St. Louis, MO

Critical Dates

First Use Date

Dec 17, 1940

Filing Date

Dec 26, 1951

Registration Date

Apr 7, 1953

Mark Descriptions

Goods

Class 1

ACID SILCIC, ACID TUNGSTIC, AMMONIUM CHLORIDE, ANTIMONY TRIOXDE, BARIUM CARBONATE, CADMIUM CARBONATE, CALCIUM CARBONATE, CALCIUM FLUORIDE, CALCIUM PHOSPHATE, MAGNESIUM CARBONATE,MAGNESIUM OXIDE, MANGANESE PHOSPHATE,STRONTIUM CHLORIDE, STRONTIUM PHOSPHATE, AND ZINC PHOSPHATE

Class 6

Mark Elements

Text Mark

S.L.

Trademark Timeline

First Use

Dec 17, 1940

Filing Date

Dec 26, 1951

Registration Date

Apr 7, 1953

USPTO Records

No documents found for this trademark.

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