XIFAXAN Trademark

Trademark Overview

On Wednesday, June 2, 2004, a trademark application was filed for XIFAXAN with the United States Patent and Trademark Office. The USPTO has given the XIFAXAN trademark a serial number of 78428755. The federal status of this trademark filing is REGISTERED AND RENEWED as of Wednesday, October 15, 2025. This trademark is owned by Salix Pharmaceuticals, Inc.. The XIFAXAN trademark is filed in the Pharmaceutical Products category with the following description:

Pharmaceutical preparations for the treatment, prevention and/or alleviation of disorders of the gastrointestinal tract
xifaxan

General Information

Serial Number78428755
Word MarkXIFAXAN
Filing DateWednesday, June 2, 2004
Status800 - REGISTERED AND RENEWED
Status DateWednesday, October 15, 2025
Registration Number2965332
Registration DateTuesday, July 5, 2005
Mark Drawing4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form
Published for Opposition DateTuesday, April 12, 2005

Trademark Statements

Goods and ServicesPharmaceutical preparations for the treatment, prevention and/or alleviation of disorders of the gastrointestinal tract
Amendment to a Registration/Renewal CertificateIssue New Certificate to: ALFA WASSERMANN HUNGARY KFT., VACI UT 76, BUDAPEST, HUNGARY 1133. A HUNGARY LIMITED LIABILITY COMPANY

Classification Information

International Class005 - Pharmaceutical and veterinary preparations; sanitary preparations for medical purposes; dietetic substances adapted for medical use, food for babies; plasters, materials for dressings; material for stopping teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.
US Class Codes006, 018, 044, 046, 051, 052
Class Status Code6 - Active
Class Status DateTuesday, June 8, 2004
Primary Code005
First Use Anywhere DateMonday, July 19, 2004
First Use In Commerce DateMonday, July 19, 2004

Trademark Owner History

Party NameALFASIGMA S.P.A.
Party Type33 - New Owner After Registration
Legal Entity Type09 - Joint Stock Company
AddressBOLOGNA (BO) 40133
IT
Party NameALFA WASSERMANN S.P.A.
Party Type32 - New Owner After Registration
Legal Entity Type09 - Joint Stock Company
Address65020 ALANNO (PE)
IT
Party NameALFA WASSERMAN HUNGARY KFT.
Party Type31 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressBudapest 1133
HU
Party NameSalix Pharmaceuticals, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressMorrisville, NC 27560
Party NameSalix Pharmaceuticals, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressRaleigh, NC 27615
Party NameSalix Pharmaceuticals, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressRaleigh, NC 27615

Trademark Events

Event DateEvent Description
Tuesday, June 8, 2004NEW APPLICATION ENTERED
Monday, August 9, 2004TEAS AMENDMENT OF USE RECEIVED
Monday, August 9, 2004USE AMENDMENT FILED
Thursday, September 2, 2004AMENDMENT TO USE PROCESSING COMPLETE
Monday, August 9, 2004CORRESPONDENCE RECEIVED IN LAW OFFICE
Thursday, September 2, 2004AMENDMENT FROM APPLICANT ENTERED
Wednesday, January 5, 2005ASSIGNED TO EXAMINER
Wednesday, January 5, 2005USE AMENDMENT ACCEPTED
Wednesday, January 5, 2005APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, January 7, 2005ASSIGNED TO LIE
Monday, January 10, 2005LAW OFFICE PUBLICATION REVIEW COMPLETED
Wednesday, March 23, 2005NOTICE OF PUBLICATION
Tuesday, April 12, 2005PUBLISHED FOR OPPOSITION
Tuesday, July 5, 2005REGISTERED-PRINCIPAL REGISTER
Tuesday, July 12, 2005TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, October 25, 2006AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, March 21, 2007ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Saturday, July 11, 2009TEAS CHANGE OF CORRESPONDENCE RECEIVED
Saturday, July 11, 2009TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, May 21, 2010TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, May 21, 2010ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, May 24, 2010PAPER RECEIVED
Wednesday, June 16, 2010ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Friday, July 9, 2010CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, July 13, 2010REVIEW OF CORRESPONDENCE COMPLETE
Thursday, December 1, 2011TEAS SECTION 8 & 15 RECEIVED
Monday, January 23, 2012CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, January 23, 2012REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, January 23, 2012NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED
Friday, July 19, 2013TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, July 19, 2013ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, July 25, 2013TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, July 25, 2013APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, July 25, 2013TEAS SECTION 7 REQUEST RECEIVED
Saturday, July 27, 2013CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, July 27, 2013NEW CERTIFICATE UNDER SECTION 7 - PROCESSED
Sunday, May 10, 2015TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Sunday, May 10, 2015ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, June 9, 2015TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, June 9, 2015ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, June 29, 2015TEAS SECTION 8 & 9 RECEIVED
Wednesday, July 1, 2015AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, July 22, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, July 24, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, July 24, 2015REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Friday, July 24, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, August 15, 2018AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Friday, July 5, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Wednesday, November 27, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, November 27, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, November 27, 2024TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
Wednesday, November 27, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, April 23, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, April 23, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, April 23, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, April 23, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, April 23, 2025TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
Wednesday, April 23, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, April 23, 2025TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Monday, June 23, 2025TEAS SECTION 8 & 9 RECEIVED
Wednesday, October 15, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Wednesday, October 15, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, October 15, 2025REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Wednesday, October 15, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

xifaxan disorders gastrointestinal tract alleviation prevention preparations treatment pharmaceutical