PARZONE

Registered

Word Mark

Key Information

Serial Number

72002436

Registration Number

636736

Status

Registered and Renewed

Ownership

Current Owner

Specgx LLC

Type: Organization / Limited Liability Company

Address

385 Marshall Avenue

Webster Groves, MO 63119

Critical Dates

First Use Date

Jan 16, 1956

Filing Date

Feb 10, 1956

Registration Date

Nov 6, 1956

Mark Descriptions

Goods

Class 18

ANALGESIC

Class 5

ANALGESIC

Mark Elements

Text Mark

PARZONE

Trademark Timeline

First Use

Jan 16, 1956

Filing Date

Feb 10, 1956

Registration Date

Nov 6, 1956

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.

Trademark Assignment

Jun 23, 2011

Assigned to MALLINCKRODT LLC

Trademark Assignment

Apr 9, 2018

Assigned to SPECGX LLC

USPTO Records

No documents found for this trademark.

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