TrademarkDir
PARZONE
LIVE

Serial Number

72002436

Owner

MALLINCKRODT CHEMICAL, INC.

Attorney

Camille M. Miller

First Use Date

Jan 16, 1956

Filing Date

Feb 10, 1956

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PARZONE Trademark

Serial Number: 72002436 • Registration: 0636736

PARZONE is a trademark filed by MALLINCKRODT CHEMICAL, INC. on February 10, 1956. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently registered and active.

Owner Contact Info

MALLINCKRODT CHEMICAL, INC. (20 trademarks)

16305 SWINGLEY RIDGE DRIVE
CHESTERFIELD, MO 63017

Entity Type: 03

MALLINCKRODT INC.

675 MCDONNELL BLVD.
ST. LOUIS, MO 63134

Entity Type: 03

MALLINCKRODT LLC (43 trademarks)

675 MCDONNELL BLVD.
HAZELWOOD, MO 63042

Entity Type: 16

MALLINCKRODT CHEMICAL WORKS

ST. LOUIS, MO 63147

Entity Type: 03

SPECGX LLC (16 trademarks)

385 MARSHALL AVENUE
WEBSTER GROVES, MO 63119

Entity Type: 16

Trademark Details

Filing Date

February 10, 1956

Registration Date

November 6, 1956

First Use Anywhere

January 16, 1956

First Use in Commerce

January 16, 1956

Goods & Services

ANALGESIC

Filing History

TEAS SECTION 8 & 9 RECEIVED
May 8, 2026 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Apr 1, 2026 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 1, 2026 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 1, 2026 REAP
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Nov 6, 2025 REM2
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Sep 2, 2025 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Nov 22, 2023 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Oct 12, 2022 ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Jul 13, 2022 ASCK
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Apr 18, 2018 ASGN
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 12, 2017 NA89
REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Jan 12, 2017 RNL4
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 12, 2017 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 12, 2017 APRE
TEAS SECTION 8 & 9 RECEIVED
Nov 4, 2016 E89R
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Aug 17, 2011 ASCK
CASE FILE IN TICRS
Jan 16, 2009 CFIT
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jan 6, 2007 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 6, 2007 89AG
ASSIGNED TO PARALEGAL
Jan 5, 2007 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Nov 2, 2006 89AF
TEAS SECTION 8 & 9 RECEIVED
Nov 2, 2006 E89R
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Nov 21, 1996 RNL2
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Oct 15, 1996 9.AF
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jun 24, 1976 REN1

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