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Official data from USPTO

APOTEX

This trademark appears in the official USPTO history.

Even when the status is closed, the history helps calibrate risk, avoid repeating mistakes, and define a safe naming strategy.

COUNTERCLAIM OPP. NO. 999999Type: WordOffice: United States

Quick snapshot

APOTEX

ST13

US500000073162271

Class

5

Filing

73162271

Registration

1162404

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

COUNTERCLAIM OPP. NO. 999999

Case type

Application and registration

Recorded events

36

Latest update

08/03/2026

Trademark type

Word

Nice classes

5

Filing date

03/15/1978

Registration date

07/28/1981

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/03/2026

Last transaction

08/03/2026

Responsible office

United States Patent and Trademark Office

Status code

790

Official register

Principal Register

Drawing code

1

Owner type

03

Owner location

TORONTO, CA

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

APOTEX INC.
APOTEX TECHNOLOGIES, INC.
APOTEX INC.
APOTEX INC.

Representatives

Jessica G. Kraver Katten Muchin Rosenman LLP

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

Medicinal and Pharmaceutical Preparations

Publications

History of USPTO decisions and trademark events.

36 publications found

CCON

COUNTERCLAIM OPP. NO. 999999

08/03/2026

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

07/19/2023

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/19/2023

ECDR

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

07/19/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/19/2023

REAP

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

07/19/2023

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

07/19/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

07/19/2023

NA89

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

10/23/2021

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

10/23/2021

89AG

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

10/23/2021

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

10/23/2021

E89R

TEAS SECTION 8 & 9 RECEIVED

06/11/2021

REM2

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

07/28/2020

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

06/19/2019

NA15

SEC. 15 ACKNOWLEDGEMENT - E-MAILED

10/11/2016

15AK

REGISTERED - SEC. 15 ACKNOWLEDGED

10/11/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

10/06/2016

E15R

TEAS SECTION 15 RECEIVED

09/30/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

08/19/2011

89AG

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

08/19/2011

89AF

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

08/11/2011

MAIL

PAPER RECEIVED

08/11/2011

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

08/10/2011

REAP

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

08/10/2011

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

08/10/2011

CFIT

CASE FILE IN TICRS

03/16/2009

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

10/17/2001

89AG

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

10/17/2001

89AF

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

07/27/2001

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

09/20/1988

RRPR

RESPONSE RECEIVED TO POST REG. ACTION

08/29/1988

PRA8

POST REGISTRATION ACTION MAILED - SEC. 8

02/23/1988

8.AF

REGISTERED - SEC. 8 (6-YR) FILED

07/27/1987

R.PR

REGISTERED-PRINCIPAL REGISTER

07/28/1981

PUBO

PUBLISHED FOR OPPOSITION

05/05/1981

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