PREMPHASE Trademark

Trademark Overview

On Wednesday, June 8, 1994, a trademark application was filed for PREMPHASE with the United States Patent and Trademark Office. The USPTO has given the PREMPHASE trademark a serial number of 74534932. The federal status of this trademark filing is REGISTERED AND RENEWED as of Tuesday, December 9, 2025. This trademark is owned by AMERICAN HOME PRODUCTS CORPORATION. The PREMPHASE trademark is filed in the Pharmaceutical Products category with the following description:

pharmaceutical used in hormonal replacement therapy
premphase

General Information

Serial Number74534932
Word MarkPREMPHASE
Filing DateWednesday, June 8, 1994
Status800 - REGISTERED AND RENEWED
Status DateTuesday, December 9, 2025
Registration Number1934325
Registration DateTuesday, November 7, 1995
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, April 4, 1995

Trademark Statements

Goods and Servicespharmaceutical used in hormonal replacement 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 Code6 - Active
Class Status DateWednesday, August 24, 1994
Primary Code005
First Use Anywhere DateThursday, March 9, 1995
First Use In Commerce DateThursday, March 9, 1995

Trademark Owner History

Party NameWYETH LLC
Party Type33 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressNew York, NY 10001-2192
Party NameWYETH LLC
Party Type32 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressMADISON, NJ 07940
Party NameWYETH
Party Type31 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressMADISON, NJ 07940
Party NameAMERICAN HOME PRODUCTS CORPORATION
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressMadison, NJ 07940
Party NameAMERICAN HOME PRODUCTS CORPORATION
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressMadison, NJ 07940
Party NameAMERICAN HOME PRODUCTS CORPORATION
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressMadison, NJ 07940

Trademark Events

Event DateEvent Description
Wednesday, October 19, 1994ASSIGNED TO EXAMINER
Friday, October 21, 1994ASSIGNED TO EXAMINER
Tuesday, November 1, 1994APPROVED FOR PUB - PRINCIPAL REGISTER
Friday, March 3, 1995NOTICE OF PUBLICATION
Tuesday, April 4, 1995PUBLISHED FOR OPPOSITION
Tuesday, June 27, 1995NOA MAILED - SOU REQUIRED FROM APPLICANT
Friday, July 14, 1995USE AMENDMENT FILED
Monday, August 28, 1995STATEMENT OF USE PROCESSING COMPLETE
Wednesday, August 30, 1995ASSIGNED TO EXAMINER
Wednesday, August 30, 1995ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Tuesday, November 7, 1995REGISTERED-PRINCIPAL REGISTER
Wednesday, December 6, 2000REGISTERED - SEC. 8 (6-YR) FILED
Saturday, April 7, 2001REGISTERED - SEC. 8 (6-YR) ACCEPTED
Thursday, April 28, 2005TEAS SECTION 15 RECEIVED
Thursday, April 28, 2005TEAS SECTION 8 & 9 RECEIVED
Thursday, April 28, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Friday, June 3, 2005ASSIGNED TO PARALEGAL
Friday, June 3, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, June 3, 2005REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Thursday, April 28, 2005REGISTERED - SEC. 15 AFFIDAVIT FILED
Saturday, August 13, 2005REGISTERED - SEC. 15 ACKNOWLEDGED
Wednesday, April 21, 2010AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, June 23, 2010AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Tuesday, July 13, 2010TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, December 23, 2013TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, January 6, 2014TEAS CHANGE OF OWNER ADDRESS RECEIVED
Monday, January 6, 2014APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Tuesday, February 24, 2015TEAS SECTION 8 & 9 RECEIVED
Monday, March 9, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Monday, March 9, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, March 9, 2015REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Monday, March 9, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, April 6, 2023TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, April 6, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, April 6, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, April 6, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, April 6, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, November 7, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Thursday, August 28, 2025TEAS SECTION 8 & 9 RECEIVED
Tuesday, December 9, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Tuesday, December 9, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, December 9, 2025REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Tuesday, December 9, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Related Keywords

premphase therapy replacement hormonal used pharmaceutical