RIBASPHERE Trademark

Trademark Overview

On Tuesday, July 29, 2003, a trademark application was filed for RIBASPHERE with the United States Patent and Trademark Office. The USPTO has given the RIBASPHERE trademark a serial number of 76535804. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, November 28, 2025. This trademark is owned by Three Rivers Pharmaceuticals, LLP. The RIBASPHERE trademark is filed in the Pharmaceutical Products category with the following description:

Pharmaceutical preparations for use, through prescription, in the treatment of chronic hepatitis C
ribasphere

General Information

Serial Number76535804
Word MarkRIBASPHERE
Filing DateTuesday, July 29, 2003
Status710 - CANCELLED - SECTION 8
Status DateFriday, November 28, 2025
Registration Number2952736
Registration DateTuesday, May 17, 2005
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, September 21, 2004

Trademark Statements

Indication of Colors claimedColor is not claimed as a feature of the mark.
Goods and ServicesPharmaceutical preparations for use, through prescription, in the treatment of chronic hepatitis C

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 Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, November 28, 2025
Primary Code005
First Use Anywhere DateWednesday, April 7, 2004
First Use In Commerce DateWednesday, April 7, 2004

Trademark Owner History

Party NameKADMON CORPORATION, LLC
Party Type33 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressNEW YORK, NY 10016
Party NameKADMON PHARMACEUTICALS, LLC
Party Type32 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressWARRENDALE, PA 15086
Party NameKADMON PHARMACEUTICALS, LLC
Party Type31 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressWARRENDALE, PA 15086
Party NameThree Rivers Pharmaceuticals, LLP
Party Type30 - Original Registrant
Legal Entity Type16 - Limited Liability Company
AddressWarrendale, PA 15086
Party NameThree Rivers Pharmaceuticals, LLP
Party Type20 - Owner at Publication
Legal Entity Type16 - Limited Liability Company
AddressCranberry Township, PA 16066
Party NameThree Rivers Pharmaceuticals, LLP
Party Type10 - Original Applicant
Legal Entity Type16 - Limited Liability Company
AddressCranberry Township, PA 16066

Trademark Events

Event DateEvent Description
Friday, February 13, 2004ASSIGNED TO EXAMINER
Wednesday, February 25, 2004NON-FINAL ACTION MAILED
Monday, June 28, 2004PAPER RECEIVED
Monday, June 28, 2004CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, June 28, 2004AMENDMENT FROM APPLICANT ENTERED
Wednesday, July 7, 2004APPROVED FOR PUB - PRINCIPAL REGISTER
Wednesday, September 1, 2004NOTICE OF PUBLICATION
Tuesday, September 21, 2004PUBLISHED FOR OPPOSITION
Tuesday, December 14, 2004NOA MAILED - SOU REQUIRED FROM APPLICANT
Thursday, January 27, 2005TEAS STATEMENT OF USE RECEIVED
Thursday, January 27, 2005USE AMENDMENT FILED
Tuesday, February 8, 2005STATEMENT OF USE PROCESSING COMPLETE
Tuesday, February 8, 2005ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Thursday, February 17, 2005ASSIGNED TO LIE
Friday, February 18, 2005LAW OFFICE REGISTRATION REVIEW COMPLETED
Tuesday, May 17, 2005REGISTERED-PRINCIPAL REGISTER
Wednesday, December 1, 2010TEAS SECTION 8 & 15 RECEIVED
Friday, December 17, 2010CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Saturday, December 18, 2010REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, January 13, 2011TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, January 13, 2011ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, January 13, 2011TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, January 13, 2011APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, August 10, 2011AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, August 31, 2011AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Monday, January 21, 2013TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, May 28, 2014AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Monday, September 15, 2014TEAS SECTION 8 & 9 RECEIVED
Monday, September 29, 2014CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, September 29, 2014REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, September 29, 2014REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, September 29, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Monday, January 26, 2015TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, September 9, 2015ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, January 4, 2017TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, January 4, 2017ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, May 17, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Friday, November 28, 2025CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Related Keywords

ribasphere chronic hepatitis treatment prescription preparations through pharmaceutical