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Official data from USPTO

TFE-O-SIL

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

TFE-O-SIL

ST13

US500000073115571

Class

17

Filing

73115571

Registration

1075536

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

18

Latest update

07/10/2025

Trademark type

Word

Nice classes

17

Filing date

02/14/1977

Registration date

10/18/1977

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

11/12/2017

Last transaction

07/10/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

01/18/1977

First use in commerce

01/18/1977

Drawing code

1

Owner type

03

Owner location

ADDISON, IL

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

ROW, INC.
T. C. (pessoa física)

Representatives

Nick Marsico Huck Bouma PC

Technical classification

Nice Classes

Class 17

Vienna Codes

No Vienna codes available.

Goods and services

Class 17

ANNULAR SEALING GASKETS

Publications

History of USPTO decisions and trademark events.

18 publications found

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

07/09/2025

NA89

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

11/12/2017

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

11/12/2017

89AG

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

11/12/2017

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

11/12/2017

E89R

TEAS SECTION 8 & 9 RECEIVED

10/17/2017

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/17/2017

REM2

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

10/18/2016

CFIT

CASE FILE IN TICRS

11/16/2007

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

10/01/2007

89AG

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

10/01/2007

PLGL

ASSIGNED TO PARALEGAL

09/28/2007

E89R

TEAS SECTION 8 & 9 RECEIVED

09/20/2007

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

09/16/1998

RRPR

RESPONSE RECEIVED TO POST REG. ACTION

02/23/1998

PRA9

POST REGISTRATION ACTION MAILED - SEC. 9

10/24/1997

9.AF

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

10/02/1997

C15A

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

08/01/1983

Continuous trademark protection

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