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Official data from USPTO

CAL-MAG PLUS

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

CAL-MAG PLUS

ST13

US500000086125186

Class

1

Filing

86125186

Registration

4647959

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

44

Latest update

06/09/2026

Trademark type

Word

Nice classes

1

Filing date

11/21/2013

Registration date

12/02/2014

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

06/03/2024

Last transaction

06/09/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

01/01/1999

First use in commerce

01/01/1999

Drawing code

4

Owner type

16

Owner location

LAS VEGAS, NV, US

Examiner

DUBOIS, SUSAN L

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

HGCI LLC
HGCI, INC.
HAWTHORNE HYDROPONICS LLC
AMERICAN AGRITECH, L.L.C.

Representatives

Robert J. Morgan HGCI, Inc.

Technical classification

Nice Classes

Class 1

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

Plant fertilizers; plant nutrients and supplements in the nature of plant food

Publications

History of USPTO decisions and trademark events.

44 publications found

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

06/08/2026

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

07/10/2025

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

06/25/2025

NA89

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

06/03/2024

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

06/03/2024

89AG

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

06/03/2024

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/03/2024

E89R

TEAS SECTION 8 & 9 RECEIVED

02/26/2024

REM2

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

12/02/2023

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

10/19/2022

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/19/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

10/19/2022

REAP

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

10/19/2022

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

10/19/2022

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

02/15/2020

C15A

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

02/15/2020

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/05/2020

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

12/09/2019

E815

TEAS SECTION 8 & 15 RECEIVED

12/09/2019

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

12/02/2019

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

11/29/2017

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

11/22/2017

COC.

CORRECTION UNDER SECTION 7 - PROCESSED

11/15/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/05/2016

ES7R

TEAS SECTION 7 REQUEST RECEIVED

08/11/2016

R.PR

REGISTERED-PRINCIPAL REGISTER

12/02/2014

PUBO

PUBLISHED FOR OPPOSITION

09/16/2014

NPUB

NOTICE OF PUBLICATION

08/27/2014

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

08/12/2014

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

08/04/2014

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

07/25/2014

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

07/25/2014

ALIE

ASSIGNED TO LIE

07/22/2014

ERSI

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

07/16/2014

CNSL

LETTER OF SUSPENSION MAILED

05/01/2014

CNSL

SUSPENSION LETTER WRITTEN

05/01/2014

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

04/10/2014

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

04/10/2014

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

04/10/2014

CNRT

NON-FINAL ACTION MAILED

01/28/2014

CNRT

NON-FINAL ACTION WRITTEN

01/28/2014

DOCK

ASSIGNED TO EXAMINER

01/27/2014

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

12/05/2013

NWAP

NEW APPLICATION ENTERED

11/25/2013

Continuous trademark protection

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