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Official data from USPTO

DYNA-K

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

DYNA-K

ST13

US500000072246836

Class

5, 18

Filing

72246836

Registration

826360

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

22

Latest update

03/29/2026

Trademark type

Word

Nice classes

5, 18

Filing date

05/31/1966

Registration date

03/28/1967

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/14/2017

Last transaction

03/29/2026

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

03/23/1966

First use in commerce

03/23/1966

Drawing code

1

Owner type

11

Owner location

Tampa, FL, US

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

THE MOSAIC COMPANY
INTERNATIONAL MINERALS & CHEMICAL CORPORATION

Representatives

Nicholas S. Kuhlmann Husch Blackwell LLP

Technical classification

Nice Classes

Class 5Class 18

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

No specification.

Class 18

POTASSIUM SUPPLEMENT FOR LIVESTOCK AND POULTRY FEED

Publications

History of USPTO decisions and trademark events.

22 publications found

REM2

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

03/28/2026

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/18/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/18/2025

REAP

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

03/18/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

03/18/2025

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

03/18/2025

NA89

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

04/14/2017

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

04/14/2017

89AG

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

04/14/2017

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

03/27/2017

PR89

POST REGISTRATION ACTION MAILED - SEC. 8 & 9

03/27/2017

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/25/2017

E89R

TEAS SECTION 8 & 9 RECEIVED

01/27/2017

CFIT

CASE FILE IN TICRS

02/02/2009

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

02/13/2007

89AG

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

02/13/2007

PLGL

ASSIGNED TO PARALEGAL

01/31/2007

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

12/06/2006

89AF

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

12/01/2006

E89R

TEAS SECTION 8 & 9 RECEIVED

12/01/2006

REN1

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

03/28/1987

9.AF

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

02/06/1987

Continuous trademark protection

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