TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
05/22/2026
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Official data from USPTO
MASTER OF MAGNESIUM
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Quick snapshot
MASTER OF MAGNESIUM
ST13
US500000087007233Class
5
Filing
87007233
Registration
5355853
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
58
Latest update
05/29/2026
Classification
Registered
Trademark type
Word
Nice classes
5
Filing date
04/20/2016
Registration date
12/12/2017
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
06/17/2024
Last transaction
05/29/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2016-10-00
First use in commerce
2016-10-00
Drawing code
4
Owner type
03
Owner location
TARRYTOWN, NY, US
Examiner
KELLY, JOHN M
Current location
Historical data usage
Holders and representatives
Holders
MEDTECH PRODUCTS INC.
AKORN OPERATING COMPANY LLC
Hi-Tech Pharmacal Co., Inc.
Representatives
Micheline K. Johnson Taylor Duma LLP
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Dietary supplements containing magnesium; magnesium supplements; antacids containing magnesium; magnesium oxide compounds for use as dietary supplements or antacids
Publications
History of USPTO decisions and trademark events.
58 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/22/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/22/2026
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
06/17/2024
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
06/17/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/17/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/01/2024
E815
TEAS SECTION 8 & 15 RECEIVED
12/12/2023
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
07/12/2023
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
12/12/2022
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
11/12/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/12/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
11/12/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/12/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/12/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
11/12/2021
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/16/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/16/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/16/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/16/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/16/2021
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/01/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/19/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/31/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
02/10/2021
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/09/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
12/02/2020
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
11/18/2020
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
10/21/2020
R.PR
REGISTERED-PRINCIPAL REGISTER
12/12/2017
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
11/07/2017
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
11/06/2017
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/04/2017
SUPC
STATEMENT OF USE PROCESSING COMPLETE
11/03/2017
EX2G
SOU EXTENSION 2 GRANTED
11/03/2017
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
11/03/2017
IUAF
USE AMENDMENT FILED
10/25/2017
EXT2
SOU EXTENSION 2 FILED
10/25/2017
EEXT
SOU TEAS EXTENSION RECEIVED
10/25/2017
EISU
TEAS STATEMENT OF USE RECEIVED
10/25/2017
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/18/2017
EX1G
SOU EXTENSION 1 GRANTED
04/14/2017
EXT1
SOU EXTENSION 1 FILED
04/14/2017
EEXT
SOU TEAS EXTENSION RECEIVED
04/14/2017
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
12/13/2016
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/18/2016
PUBO
PUBLISHED FOR OPPOSITION
10/18/2016
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/28/2016
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/12/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/10/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/09/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/09/2016
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/05/2016
GNRT
NON-FINAL ACTION E-MAILED
08/05/2016
CNRT
NON-FINAL ACTION WRITTEN
08/05/2016
DOCK
ASSIGNED TO EXAMINER
08/04/2016
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/25/2016
NWAP
NEW APPLICATION ENTERED
04/23/2016
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