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Official data from USPTO

RENAGEL

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

RENAGEL

ST13

US500000074590044

Class

5

Filing

74590044

Registration

1978935

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

34

Latest update

06/08/2025

Trademark type

Word

Nice classes

5

Filing date

10/24/1994

Registration date

06/04/1996

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

08/07/2016

Last transaction

06/08/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

10/18/1995

First use in commerce

10/18/1995

Drawing code

1

Owner type

03

Owner location

Cambridge, MA

Examiner

CASE, LEIGH

Law office

L50

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

G. C. (pessoa física)
GEL TEX PHARMACEUTICALS, INC.
GelTex Pharmaceuticals, Inc.

Representatives

Karen Lim FROSS ZELNICK LEHRMAN & ZISSU, P.C.

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

phosphate binders for treatment of hyperphosphatemia

Publications

History of USPTO decisions and trademark events.

34 publications found

REM2

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

06/04/2025

CORV

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

01/08/2020

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

12/10/2019

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

04/12/2019

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

04/12/2019

CORV

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

04/05/2017

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

01/31/2017

NA89

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

08/07/2016

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

08/07/2016

89AG

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

08/07/2016

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

08/05/2016

E89R

TEAS SECTION 8 & 9 RECEIVED

05/17/2016

REM2

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

06/04/2015

CFIT

CASE FILE IN TICRS

06/15/2007

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

09/14/2006

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

01/30/2006

89AG

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

01/30/2006

PLGL

ASSIGNED TO PARALEGAL

01/20/2006

89AF

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

07/19/2005

815F

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

07/19/2005

E89R

TEAS SECTION 8 & 9 RECEIVED

07/19/2005

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

12/07/2004

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/21/2004

C15A

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

02/16/2002

815F

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

12/21/2001

R.PR

REGISTERED-PRINCIPAL REGISTER

06/04/1996

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

03/20/1996

SUPC

STATEMENT OF USE PROCESSING COMPLETE

03/06/1996

IUAF

USE AMENDMENT FILED

12/27/1995

NOAM

NOA MAILED - SOU REQUIRED FROM APPLICANT

10/24/1995

PUBO

PUBLISHED FOR OPPOSITION

08/01/1995

NPUB

NOTICE OF PUBLICATION

06/30/1995

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

03/15/1995

DOCK

ASSIGNED TO EXAMINER

03/13/1995

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