KERYX

LIVE

Serial Number

86569190

Owner

Keryx Biopharmaceuticals, Inc.

Attorney

John L. DuPre'

First Use Date

Dec 14, 2014

Filing Date

Mar 19, 2015

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KERYX Trademark

Serial Number: 86569190 • Registration: 4841166

KERYX is a trademark filed by Keryx Biopharmaceuticals, Inc. on March 19, 2015. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently registered and active.

Trademark Classes

Class 5 - Pharmaceuticals

Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes

Owner Contact Info

Keryx Biopharmaceuticals, Inc. (17 trademarks)

750 Lexington Avenue, 20th Floor
New York, NY 11103

Entity Type: 03

Legal Representation

Attorney of Record

John L. DuPre'

1,761 trademarks filed View all →

Correspondence Address

John L. DuPre' Hamilton, Brook, Smith & Reynolds, P.C.

155 Seaport Blvd.

Boston, MA 02210

United States

Trademark Details

Filing Date

March 19, 2015

Registration Date

October 27, 2015

First Use Anywhere

December 14, 2014

First Use in Commerce

December 14, 2014

Published for Opposition

August 11, 2015

Goods & Services

Prescription pharmaceutical and medicinal preparations for the treatment and prevention of kidney diseases and disorders, administered in any way other than topically

Filing History

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

Nov 7, 2025 NA89

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Nov 7, 2025 RNL1

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

Nov 7, 2025 89AG

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 7, 2025 APRE

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 31, 2025 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 31, 2025 ARAA

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

Jul 31, 2025 REAP

TEAS SECTION 8 & 9 RECEIVED

Jul 22, 2025 E89R

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

Oct 28, 2024 REM2

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

Apr 8, 2022 NA85

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

Apr 8, 2022 C15A

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 8, 2022 APRE

TEAS SECTION 8 & 15 RECEIVED

Oct 26, 2021 E815

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Oct 27, 2020 REM1

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 20, 2019 CHAN

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 20, 2019 COAR

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 8, 2019 ARAA

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

Aug 8, 2019 REAP

REGISTERED-PRINCIPAL REGISTER

Oct 27, 2015 R.PR

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 11, 2015 NPUB

PUBLISHED FOR OPPOSITION

Aug 11, 2015 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 22, 2015 NONP

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jul 9, 2015 PREV

ASSIGNED TO LIE

Jul 9, 2015 ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 24, 2015 CNSA

ASSIGNED TO EXAMINER

Jun 23, 2015 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 30, 2015 NWOS

NEW APPLICATION ENTERED

Mar 23, 2015 NWAP

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