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Official data from USPTO

ENTEC

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

ENTEC

ST13

US500000079064241

Class

1

Filing

79064241

Registration

3725790

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

42

Latest update

01/02/2026

Trademark type

Word

Nice classes

1

Filing date

10/02/2008

Registration date

12/15/2009

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

02/26/2021

Last transaction

01/02/2026

Responsible office

United States Patent and Trademark Office

Status code

709

Official register

Principal Register

Drawing code

4

Owner type

99

Owner location

DE

Examiner

TWOHIG,SHANNON MARIE

Law office

N30

Current location

TMO LAW OFFICE 121

Holders and representatives

Holders

EuroChem Agro GmbH
K+S Nitrogen GmbH
Compo GmbH & Co. KG

Representatives

Jennifer Fraser Dykema Gossett PLLC

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Fertilizersexcept fertilizers made from secondary products of waste water purification or waste water treatment as well as from liquid manure; chemical products for fertilizersexcept precipitant and floculent agents for water treatment and waste water purificationnitrification inhibitors

Publications

History of USPTO decisions and trademark events.

42 publications found

NREP

NEW REPRESENTATIVE AT IB RECEIVED

01/01/2026

INNT

TOTAL INVALIDATION PROCESSED BY THE IB

01/14/2022

INTS

TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB

12/18/2021

INPC

INVALIDATION PROCESSED

12/17/2021

INTR

TOTAL INVALIDATION OF REG EXT PROTECTION CREATED

10/26/2021

C71T

CANCELLED SECTION 71

02/26/2021

NREP

NEW REPRESENTATIVE AT IB RECEIVED

02/01/2019

REM4

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

12/15/2018

RNWL

INTERNATIONAL REGISTRATION RENEWED

06/29/2017

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/12/2017

NA71

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

05/05/2017

71AG

REGISTERED-SEC.71 ACCEPTED

05/05/2017

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/20/2017

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

02/03/2017

PR71

POST REGISTRATION ACTION MAILED - SEC.71

08/03/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

07/21/2016

ES71

TEAS SECTION 71 RECEIVED

06/15/2016

NREP

NEW REPRESENTATIVE AT IB RECEIVED

08/07/2014

FINO

FINAL DECISION TRANSACTION PROCESSED BY IB

01/27/2013

ADCH

CHANGE OF NAME/ADDRESS REC'D FROM IB

09/14/2012

FICS

FINAL DISPOSITION NOTICE SENT TO IB

04/08/2010

FIMP

FINAL DISPOSITION PROCESSED

04/08/2010

FICR

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

03/16/2010

R.PR

REGISTERED-PRINCIPAL REGISTER

12/15/2009

CHLD

CHANGE OF OWNER RECEIVED FROM IB

11/19/2009

PUBO

PUBLISHED FOR OPPOSITION

09/29/2009

NPUB

NOTICE OF PUBLICATION

09/09/2009

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

08/26/2009

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

08/26/2009

ACEC

AMENDMENT FROM APPLICANT ENTERED

08/25/2009

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

08/25/2009

ALIE

ASSIGNED TO LIE

08/25/2009

FAXX

FAX RECEIVED

08/10/2009

RFNT

REFUSAL PROCESSED BY IB

03/06/2009

RFCS

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

02/10/2009

RFRR

REFUSAL PROCESSED BY MPU

02/10/2009

RFCR

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

02/10/2009

MAFR

APPLICATION FILING RECEIPT MAILED

02/10/2009

CNRT

NON-FINAL ACTION WRITTEN

02/09/2009

DOCK

ASSIGNED TO EXAMINER

02/06/2009

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

02/06/2009

SDRC

SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB

02/05/2009

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