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Official data from USPTO

C-FLEX

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

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

C-FLEX

ST13

US500000074604385

Class

10

Filing

74604385

Registration

1935488

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

32

Latest update

10/14/2025

Classification

Registered

Trademark type

Word

Nice classes

10

Filing date

11/29/1994

Registration date

11/14/1995

Expiration date

-

Recommended action

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Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

09/20/2025

Last transaction

10/14/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

1989-04-00

First use in commerce

1989-04-00

Drawing code

1

Owner type

03

Owner location

Malvern, PA

Examiner

CASE,LEIGH CAROLINE

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

S. C. (pessoa física)
CONSOLIDATE POLYMER TECHNOLOGIES, INC.
XOMED-TREACE, INC.

Representatives

Sara T. Colburn Cantor Colburn LLP

Technical classification

Nice Classes

Class 10

Vienna Codes

No Vienna codes available.

Goods and services

Class 10

medical devices, namely ventilation tubes, suction irrigators, stents and handles for hooks, picks, curettes, and blades

Publications

History of USPTO decisions and trademark events.

32 publications found

NA89

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

09/20/2025

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

09/20/2025

89AG

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

09/20/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

09/18/2025

E89R

TEAS SECTION 8 & 9 RECEIVED

05/22/2025

REM2

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

11/14/2024

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

03/24/2023

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

03/24/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

03/24/2023

REAP

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

03/24/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

03/24/2023

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

04/08/2016

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

04/08/2016

NA89

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

03/04/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

03/04/2016

89AG

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

03/04/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/04/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

12/21/2015

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

01/21/2009

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

08/11/2005

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

05/25/2005

89AG

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

05/25/2005

PLGL

ASSIGNED TO PARALEGAL

05/25/2005

89AF

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

05/06/2005

MAIL

PAPER RECEIVED

05/06/2005

C15A

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

08/20/2001

815F

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

07/09/2001

R.PR

REGISTERED-PRINCIPAL REGISTER

11/14/1995

PUBO

PUBLISHED FOR OPPOSITION

08/22/1995

NPUB

NOTICE OF PUBLICATION

07/21/1995

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/13/1995

DOCK

ASSIGNED TO EXAMINER

04/10/1995

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