PYROGENT Trademark

Trademark Overview

On Thursday, February 14, 1974, a trademark application was filed for PYROGENT with the United States Patent and Trademark Office. The USPTO has given the PYROGENT trademark a serial number of 73013443. The federal status of this trademark filing is REGISTERED AND RENEWED as of Tuesday, January 20, 2015. This trademark is owned by MALLINCKRODT, INC.. The PYROGENT trademark is filed in the Chemical Products category with the following description:

REAGENT FOR THE DETECTION OF PYROGENS IN PHARMACEUTICAL PRODUCTS
pyrogent

General Information

Serial Number73013443
Word MarkPYROGENT
Filing DateThursday, February 14, 1974
Status800 - REGISTERED AND RENEWED
Status DateTuesday, January 20, 2015
Registration Number0999468
Registration DateTuesday, December 17, 1974
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesREAGENT FOR THE DETECTION OF PYROGENS IN PHARMACEUTICAL PRODUCTS

Classification Information

International Class001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
US Class Codes006
Class Status Code6 - Active
Class Status DateTuesday, March 1, 1983
Primary Code001
First Use Anywhere DateThursday, July 27, 1972
First Use In Commerce DateThursday, July 27, 1972

Trademark Owner History

Party NameLONZA WALKERSVILLE, INC.
Party Type45 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressWALKERSVILLE, MD 21793-0127
Party NameLONZA WALKERSVILLE, INC.
Party Type44 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressWALKERSVILLE, MD 217930127
Party NameBIOWHITTAKER TECHNOLOGIES, INC.
Party Type43 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressWALKERSVILLE, MD 217930127
Party NameBIOWHITTAKER, INC.
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressWALKERSVILLE, MD 217930127
Party NameMALLINCKRODT, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressST. LOUIS, MO 63160

Trademark Events

Event DateEvent Description
Monday, March 17, 1980REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Wednesday, December 15, 2004TEAS SECTION 8 & 9 RECEIVED
Wednesday, December 15, 2004REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Friday, August 12, 2005ASSIGNED TO PARALEGAL
Friday, August 12, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, November 30, 1994REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Thursday, February 9, 1995REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, August 12, 2005REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Friday, April 1, 2011TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, April 1, 2011ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, April 27, 2011AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Thursday, December 4, 2014TEAS SECTION 8 & 9 RECEIVED
Tuesday, January 20, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, January 20, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, January 20, 2015REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Tuesday, January 20, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, August 2, 2017AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Monday, June 3, 2019TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, June 3, 2019ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Sunday, December 17, 2023COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Tuesday, September 24, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, September 24, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, September 24, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, October 26, 2007CASE FILE IN TICRS
Thursday, September 26, 2024TEAS SECTION 8 & 9 RECEIVED
Thursday, October 10, 2024TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Thursday, October 10, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, October 10, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, October 10, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED

Related Keywords

pyrogent products pharmaceutical pyrogens detection reagent