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Official data from USPTO

DIACOAT

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

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Active USPTO registrationType: WordOffice: US

Quick snapshot

DIACOAT

ST13

US500000073299697

Class

9

Filing

73299697

Registration

1340153

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

38

Latest update

09/23/2025

Trademark type

Word

Nice classes

9

Filing date

03/04/1981

Registration date

06/11/1985

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

09/02/2025

Last transaction

09/23/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Foreign priority

Drawing code

1

Owner type

03

Owner location

TOKYO, JP

Examiner

TINGLEY, JOHN

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

SEIKO GROUP KABUSHIKI KAISHA (T/A SEIKO GROUP CORPORATION)
SEIKO HOLDINGS KABUSHIKI KAISHA
SEIKO KABUSHIKI KAISHA (TRADING AS SEIKO CORPORATION)
K. S. (pessoa física)
K. T. (pessoa física)

Representatives

Mainak H. Mehta Procopio, Cory, Hargreaves and Savitch LLP

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Eyeglasses

Publications

History of USPTO decisions and trademark events.

38 publications found

NA89

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

09/02/2025

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

09/02/2025

89AG

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

09/02/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

09/02/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

04/29/2025

REM2

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

06/11/2024

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

12/07/2022

NA89

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

04/27/2015

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

04/27/2015

89AG

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

04/27/2015

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/27/2015

E89R

TEAS SECTION 8 & 9 RECEIVED

04/12/2015

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

10/24/2007

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

09/05/2007

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/01/2006

CFIT

CASE FILE IN TICRS

12/21/2005

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

07/29/2005

89AG

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

07/29/2005

PLGL

ASSIGNED TO PARALEGAL

07/29/2005

89AF

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

06/07/2005

MAIL

PAPER RECEIVED

06/07/2005

C15A

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

03/07/1991

815F

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

12/13/1990

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

11/29/1987

R.PR

REGISTERED-PRINCIPAL REGISTER

06/11/1985

PUBO

PUBLISHED FOR OPPOSITION

03/19/1985

NPUB

NOTICE OF PUBLICATION

03/08/1985

NPUB

NOTICE OF PUBLICATION

02/09/1985

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

01/09/1985

CNSI

INQUIRY AS TO SUSPENSION MAILED

10/26/1984

CNSL

LETTER OF SUSPENSION MAILED

07/16/1984

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

10/11/1983

CNSI

INQUIRY AS TO SUSPENSION MAILED

09/21/1983

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/13/1983

CNSI

INQUIRY AS TO SUSPENSION MAILED

04/21/1983

CNSL

LETTER OF SUSPENSION MAILED

07/28/1981

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

07/07/1981

DOCK

ASSIGNED TO EXAMINER

06/05/1981

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