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Official data from USPTO

STIMPLEX

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

STIMPLEX

ST13

US500000074449179

Class

1

Filing

74449179

Registration

1960751

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

41

Latest update

07/27/2026

Trademark type

Word

Nice classes

1

Filing date

10/21/1993

Registration date

03/05/1996

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

11/07/2025

Last transaction

07/27/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

10/01/1995

First use in commerce

10/01/1995

Drawing code

1

Owner type

03

Owner location

Dartmouth, Nova Scotia, CA

Examiner

CROWE, ROBERT J.

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Acadian Seaplants Limited
Acadian Seaplants Limited

Representatives

Elizabeth P. West Bay State IP, LLC

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

plant growth stimulants and fertilizers for agriculturalcommercial and domestic use

Publications

History of USPTO decisions and trademark events.

41 publications found

NOSU

NOTICE OF SUIT

07/27/2026

NA89

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

11/07/2025

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

11/07/2025

89AG

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

11/07/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/07/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

07/21/2025

REM2

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

03/05/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/18/2018

REAP

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

05/18/2018

NA89

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

08/08/2015

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

08/08/2015

89AG

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

08/08/2015

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/08/2015

E89R

TEAS SECTION 8 & 9 RECEIVED

07/17/2015

REM2

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

03/05/2015

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/27/2012

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/22/2012

REAP

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

03/22/2012

CFIT

CASE FILE IN TICRS

08/16/2006

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

09/14/2005

89AG

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

09/14/2005

89AF

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

06/29/2005

MAIL

PAPER RECEIVED

06/29/2005

C15A

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

08/17/2001

815F

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

07/09/2001

R.PR

REGISTERED-PRINCIPAL REGISTER

03/05/1996

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

12/22/1995

DOCK

ASSIGNED TO EXAMINER

12/18/1995

SUPC

STATEMENT OF USE PROCESSING COMPLETE

11/02/1995

EX2G

SOU EXTENSION 2 GRANTED

11/02/1995

IUAF

USE AMENDMENT FILED

10/20/1995

EXT2

SOU EXTENSION 2 FILED

10/20/1995

EX1G

SOU EXTENSION 1 GRANTED

05/19/1995

EXT1

SOU EXTENSION 1 FILED

03/28/1995

NOAM

NOA MAILED - SOU REQUIRED FROM APPLICANT

10/25/1994

PUBO

PUBLISHED FOR OPPOSITION

08/02/1994

NPUB

NOTICE OF PUBLICATION

07/01/1994

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/22/1994

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

03/25/1994

CNRT

NON-FINAL ACTION MAILED

03/01/1994

DOCK

ASSIGNED TO EXAMINER

02/22/1994

Continuous trademark protection

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