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Official data from USPTO

H. T.

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

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

H. T.

ST13

US500000071002354

Class

1, 6

Filing

71002354

Registration

46851

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

24

Latest update

01/13/2026

Trademark type

Combined

Nice classes

1, 6

Filing date

04/20/1905

Registration date

10/10/1905

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/19/2025

Last transaction

01/13/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

1904-11-00

First use in commerce

1904-11-00

Drawing code

5

Owner type

03

Owner location

ST. LOUIS, MO

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

ICL SPECIALTY PRODUCTS INC.
I. L. (pessoa física)
ASTARIS LLC
MONSANTO COMPANY
P. W. (pessoa física)

Representatives

Jennifer A. Visintine THOMPSON COBURN LLP

Technical classification

Nice Classes

Class 1Class 6

Vienna Codes

No Vienna codes available.

Goods and services

Class 1

No specification.

Class 6

POWDERED ACID PHOSPHATE OF LIME

Publications

History of USPTO decisions and trademark events.

24 publications found

NA89

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

12/19/2025

RNL5

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

12/19/2025

89AG

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

12/19/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

12/15/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

09/08/2025

REM2

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

10/10/2024

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

02/19/2020

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

07/25/2018

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

03/21/2018

NA89

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

09/17/2015

RNL4

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

09/17/2015

89AG

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

09/17/2015

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

09/16/2015

E89R

TEAS SECTION 8 & 9 RECEIVED

08/17/2015

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

02/11/2015

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

04/05/2006

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

06/02/2005

89AG

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

06/02/2005

PLGL

ASSIGNED TO PARALEGAL

06/02/2005

89AF

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

04/25/2005

E89R

TEAS SECTION 8 & 9 RECEIVED

04/25/2005

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

11/19/2003

REN4

REGISTERED AND RENEWED (FOURTH RENEWAL - 20 YRS)

12/24/1985

9.AF

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

08/22/1985

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