GUAIFENEX Trademark

Trademark Overview


On Tuesday, October 5, 1993, a trademark application was filed for GUAIFENEX with the United States Patent and Trademark Office. The USPTO has given the GUAIFENEX trademark a serial number of 74444075. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, April 3, 2020. This trademark is owned by KV Pharmaceutical Company. The GUAIFENEX trademark is filed in the Pharmaceutical Products category with the following description:

pharmaceutical preparations for upper respiratory tract therapy

General Information


Serial Number74444075
Word MarkGUAIFENEX
Filing DateTuesday, October 5, 1993
Status710 - CANCELLED - SECTION 8
Status DateFriday, April 3, 2020
Registration Number1912198
Registration DateTuesday, August 15, 1995
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, May 31, 1994

Trademark Statements


Goods and Servicespharmaceutical preparations for upper respiratory tract therapy

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, April 3, 2020
Primary Code005
First Use Anywhere DateWednesday, June 1, 1994
First Use In Commerce DateWednesday, June 1, 1994

Trademark Owner History


Party NameLUMARA HEALTH IP LTD.
Party Type43 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressWILMINGTON, DE 19801

Party NameDRUGTECH CORPORATION
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressWILMINGTON, DE 19801

Party NameKV Pharmaceutical Company
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressSt. Louis, MO 63144

Party NameKV Pharmaceutical Company
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressSt. Louis, MO 63144

Party NameKV Pharmaceutical Company
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressSt. Louis, MO 63144

Trademark Events


Event DateEvent Description
Friday, April 3, 2020CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Wednesday, October 21, 2015ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, October 14, 2015ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, October 29, 2014ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, July 9, 2014AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, December 15, 2010ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, September 15, 2010ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Thursday, February 25, 2010ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, February 25, 2010TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, June 22, 2007CASE FILE IN TICRS
Wednesday, January 5, 2005REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Wednesday, January 5, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Wednesday, November 17, 2004REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Wednesday, November 17, 2004PAPER RECEIVED
Wednesday, October 3, 2001REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Thursday, March 15, 2001REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, August 15, 1995REGISTERED-PRINCIPAL REGISTER
Saturday, April 29, 1995ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Saturday, April 8, 1995STATEMENT OF USE PROCESSING COMPLETE
Saturday, April 8, 1995EXTENSION 1 GRANTED
Thursday, February 23, 1995EXTENSION 1 FILED
Thursday, February 23, 1995USE AMENDMENT FILED
Tuesday, August 23, 1994NOA MAILED - SOU REQUIRED FROM APPLICANT
Tuesday, May 31, 1994PUBLISHED FOR OPPOSITION
Friday, April 29, 1994NOTICE OF PUBLICATION
Thursday, February 17, 1994APPROVED FOR PUB - PRINCIPAL REGISTER
Thursday, February 10, 1994EXAMINER'S AMENDMENT MAILED
Friday, February 4, 1994ASSIGNED TO EXAMINER
Thursday, December 2, 1993CORRESPONDENCE RECEIVED IN LAW OFFICE