PYROGENT

Serial Number 73013443
Registration 0999468
800

Registration Progress

Application Filed
Feb 14, 1974
Under Examination
Approved for Publication
Published for Opposition
Registered
Dec 17, 1974

Trademark Image

PYROGENT

Basic Information

Serial Number
73013443
Registration Number
0999468
Filing Date
February 14, 1974
Registration Date
December 17, 1974
Renewal Date
December 17, 2024
Drawing Code
1

Status Summary

Current Status
Active
Status Code
800
Status Date
Feb 4, 2025
Registration
Registered
Classes
001

Rights Holder

LONZA WALKERSVILLE, INC.

03
Address
8830 BIGGS FORD ROAD
WALKERSVILLE, MD 21793-0127

Ownership History

MALLINCKRODT, INC.

Original Registrant
03
ST. LOUIS, MO

BIOWHITTAKER, INC.

New Owner After Registration #12
03
WALKERSVILLE, MD

BIOWHITTAKER TECHNOLOGIES, INC.

New Owner After Registration #13
03
WALKERSVILLE, MD

LONZA WALKERSVILLE, INC.

New Owner After Registration #14
03
WALKERSVILLE, MD

LONZA WALKERSVILLE, INC.

New Owner After Registration #15
03
WALKERSVILLE, MD

Legal Representation

Attorney
Lawrence J. Crain

Application History

34 events
Date Code Type Description Documents
Feb 4, 2025 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Feb 4, 2025 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Feb 4, 2025 RNL4 Q REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) Loading...
Jan 16, 2025 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Jan 16, 2025 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Oct 10, 2024 EWAF I TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS Loading...
Oct 10, 2024 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Oct 10, 2024 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Oct 10, 2024 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Sep 26, 2024 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Sep 24, 2024 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Sep 24, 2024 TCCA I TEAS CHANGE OF CORRESPONDENCE RECEIVED Loading...
Sep 24, 2024 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Dec 17, 2023 REM2 E COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED Loading...
Jun 3, 2019 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Jun 3, 2019 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Aug 2, 2017 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
Jan 20, 2015 NA89 E NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED Loading...
Jan 20, 2015 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Jan 20, 2015 APRE A CASE ASSIGNED TO POST REGISTRATION PARALEGAL Loading...
Jan 20, 2015 RNL3 Q REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) Loading...
Dec 4, 2014 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Apr 27, 2011 ASGN I AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP Loading...
Apr 1, 2011 REAP I TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED Loading...
Apr 1, 2011 ARAA I ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED Loading...
Oct 26, 2007 CFIT O CASE FILE IN TICRS Loading...
Aug 12, 2005 PLGL A ASSIGNED TO PARALEGAL Loading...
Aug 12, 2005 89AG O REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED Loading...
Aug 12, 2005 RNL2 Q REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) Loading...
Dec 15, 2004 E89R I TEAS SECTION 8 & 9 RECEIVED Loading...
Dec 15, 2004 89AF I REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED Loading...
Feb 9, 1995 RNL1 Q REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) Loading...
Nov 30, 1994 9.AF I REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 Loading...
Mar 17, 1980 C15A O REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. Loading...

Detailed Classifications

Class 001
REAGENT FOR THE DETECTION OF PYROGENS IN PHARMACEUTICAL PRODUCTS
First Use Anywhere: Jul 27, 1972
First Use in Commerce: Jul 27, 1972

Classification

International Classes
001