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Official data from USPTO

MAXZIDE

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: US

Quick snapshot

MAXZIDE

ST13

US500000073449182

Class

5

Filing

73449182

Registration

1429786

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

56

Latest update

02/25/2026

Classification

Registered

Trademark type

Word

Nice classes

5

Filing date

10/24/1983

Registration date

02/24/1987

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

06/03/2016

Last transaction

02/25/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

09/15/1983

First use in commerce

09/15/1983

Drawing code

1

Owner type

03

Owner location

Ameerpet Hyderabad, IN

Law office

570

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

AUROBINDO PHARMA LIMITED
MYLAN PHARMACEUTICALS, INC.
American Cyanamid Company

Representatives

Lynn E. Rzonca Ballard Spahr LLP

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

Pharmaceutical Preparation, Namely, an Anti-Hypertensive Preparation

Publications

History of USPTO decisions and trademark events.

56 publications found

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

02/24/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/09/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/09/2025

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

05/09/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

05/09/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

05/09/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/10/2025

EWOR

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

01/10/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/10/2025

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

01/10/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

01/10/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

01/10/2025

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

09/20/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/08/2018

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

05/08/2018

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

06/03/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

06/03/2016

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

06/03/2016

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

06/03/2016

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/31/2016

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

05/31/2016

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

05/25/2016

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

05/16/2016

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

05/06/2016

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

05/05/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/05/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/26/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

02/26/2016

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

02/24/2016

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/01/2014

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

07/01/2014

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

02/19/2014

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

12/19/2012

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

02/01/2012

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

01/04/2012

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

12/07/2011

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

11/23/2011

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

10/31/2007

CFIT

CASE FILE IN TICRS

11/07/2006

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

06/06/2006

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

06/06/2006

PLGL

ASSIGNED TO PARALEGAL

05/24/2006

89AF

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

03/10/2006

E89R

TEAS SECTION 8 & 9 RECEIVED

03/10/2006

XXXX

POST REGISTRATION ACTION CORRECTION

01/04/1993

C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

05/07/1992

815F

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

02/24/1992

R.PR

REGISTERED-PRINCIPAL REGISTER

02/24/1987

OP.T

OPPOSITION TERMINATED NO. 999999

12/16/1986

OP.D

OPPOSITION DISMISSED NO. 999999

11/06/1986

OP.I

OPPOSITION INSTITUTED NO. 999999

06/03/1985

PUBO

PUBLISHED FOR OPPOSITION

08/14/1984

NPUB

NOTICE OF PUBLICATION

06/15/1984

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/01/1984

CNEA

EXAMINER'S AMENDMENT MAILED

04/20/1984

DOCK

ASSIGNED TO EXAMINER

04/10/1984

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