NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/15/2025
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Official data from USPTO
XIFAXAN
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
63
Latest update
11/04/2025
Trademark type
Word
Nice classes
5
Filing date
06/02/2004
Registration date
07/05/2005
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/15/2025
Last transaction
11/04/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
07/19/2004
First use in commerce
07/19/2004
Drawing code
4
Owner type
09
Owner location
BOLOGNA (BO), IT
Examiner
GRIFFIN, JAMES
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
ALFASIGMA S.P.A.
ALFA WASSERMANN S.P.A.
A. K. (pessoa física)
Salix Pharmaceuticals, Inc.
Salix Pharmaceuticals, Inc.
Representatives
MICHELLE E. TOCHTROP Chrisman Gallo Tochtrop LLC
Technical classification
Nice Classes
Class 5
Vienna Codes
No Vienna codes available.
Goods and services
Class 5
Pharmaceutical preparations for the treatmentprevention and/or alleviation of disorders of the gastrointestinal tract
Publications
History of USPTO decisions and trademark events.
63 publications found
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/15/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/15/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/15/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
06/23/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/23/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/23/2025
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
04/23/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/23/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/23/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/23/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/23/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/27/2024
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
11/27/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/27/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/27/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/05/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/15/2018
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/24/2015
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
07/24/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/24/2015
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/22/2015
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
07/01/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
06/29/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/09/2015
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/09/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/10/2015
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/10/2015
C.7C
NEW CERTIFICATE UNDER SECTION 7 - PROCESSED
07/27/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/27/2013
ES7R
TEAS SECTION 7 REQUEST RECEIVED
07/25/2013
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/25/2013
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/25/2013
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/19/2013
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/19/2013
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED
01/23/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
01/23/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/23/2012
E815
TEAS SECTION 8 & 15 RECEIVED
12/01/2011
CORV
REVIEW OF CORRESPONDENCE COMPLETE
07/13/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
07/09/2010
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
06/16/2010
PAPER RECEIVED
05/24/2010
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
05/21/2010
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
05/21/2010
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/11/2009
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
03/21/2007
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/25/2006
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/12/2005
R.PR
REGISTERED-PRINCIPAL REGISTER
07/05/2005
PUBO
PUBLISHED FOR OPPOSITION
04/12/2005
NPUB
NOTICE OF PUBLICATION
03/23/2005
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
01/10/2005
ALIE
ASSIGNED TO LIE
01/07/2005
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/05/2005
IUAA
USE AMENDMENT ACCEPTED
01/05/2005
DOCK
ASSIGNED TO EXAMINER
01/05/2005
ACEC
AMENDMENT FROM APPLICANT ENTERED
09/02/2004
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
09/02/2004
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/09/2004
IUAF
USE AMENDMENT FILED
08/09/2004
EAAU
TEAS AMENDMENT OF USE RECEIVED
08/09/2004
NWAP
NEW APPLICATION ENTERED
06/08/2004
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