NPH

Expired

Word Mark

•

Key Information

Serial Number

72214352

Registration Number

810036

Status

Expired

Ownership

Owner Name

Mallinckrodt Chemical Works

Type: Organization / Corporation

Address

3600 N. 2nd St.

MO ST. LOUIS

Critical Dates

First Use Date

Jan 7, 1965

Filing Date

Mar 17, 1965

Registration Date

Jun 21, 1966

Mark Descriptions

Goods

Class 6

POLYMERIZATION INHIBITOR FOR USE IN THE MANUFACTURE OF RUBBER

Class 1

POLYMERIZATION INHIBITOR FOR USE IN THE MANUFACTURE OF RUBBER

Mark Elements

Text Mark

NPH

Trademark Timeline

First Use

Jan 7, 1965

Filing Date

Mar 17, 1965

Registration Date

Jun 21, 1966

Trademark Assignment

May 1, 1974

Assigned to MALLINCKRODT, INC.

Trademark Assignment

Jun 14, 1982

Assigned to AVP HOLDINGS,INC. CHANGED TO

Trademark Assignment

Jan 15, 1986

Assigned to MALLINCKRODT, INC.

Trademark Assignment

Mar 17, 1986

Assigned to MALCO, INC.

Trademark Assignment

Nov 19, 1990

Assigned to MALLINCKRODT SPECIALTY CHEMICALS COMPANY

Trademark Assignment

Apr 15, 1994

Assigned to MALLINCKRODT CHEMICAL, INC.

Trademark Assignment

Jun 18, 1998

Assigned to MALLINCKRODT INC.

USPTO Records

No documents found for this trademark.

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