MIOSTAT Trademark

Trademark Overview

On Friday, May 3, 1974, a trademark application was filed for MIOSTAT with the United States Patent and Trademark Office. The USPTO has given the MIOSTAT trademark a serial number of 73020483. The federal status of this trademark filing is REGISTERED AND RENEWED as of Thursday, August 28, 2025. This trademark is owned by ALCON LABORATORIES, INC.. The MIOSTAT trademark is filed in the Pharmaceutical Products category with the following description:

OPHTHALMIC PREPARATION
miostat

General Information

Serial Number73020483
Word MarkMIOSTAT
Filing DateFriday, May 3, 1974
Status800 - REGISTERED AND RENEWED
Status DateThursday, August 28, 2025
Registration Number1021861
Registration DateTuesday, October 7, 1975
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesOPHTHALMIC PREPARATION

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 Codes018
Class Status Code6 - Active
Class Status DateTuesday, March 1, 1983
Primary Code005
First Use Anywhere DateFriday, April 5, 1974
First Use In Commerce DateFriday, April 5, 1974

Trademark Owner History

Party NameALCON INC.
Party Type47 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFribourg 1701
CH
Party NameALCON RESEARCH, LLC
Party Type46 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressFribourg 1701
CH
Party NameALCON RESEARCH, LTD.
Party Type45 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFORT WORTH, TX 761342099
Party NameALCON MANUFACTURING, LTD.
Party Type44 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFORT WORTH, TX 76134
Party NameAlcon Manufacturing, Ltd.
Party Type43 - New Owner After Registration
Legal Entity Type13 - Limited Partnership
AddressFort Worth, TX 76134
Party NameALCON LABORATORIES, INC.
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressFORT WORTH, TX 76134
Party NameALCON LABORATORIES, INC.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressFORT WORTH, TX 76134

Trademark Events

Event DateEvent Description
Monday, February 2, 1981REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Friday, May 26, 1995REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Thursday, August 10, 1995POST REGISTRATION ACTION MAILED - SEC. 9
Wednesday, August 30, 1995RESPONSE RECEIVED TO POST REG. ACTION
Monday, September 18, 1995REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, February 7, 2005TEAS SECTION 8 & 9 RECEIVED
Monday, February 7, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Monday, February 6, 2006ASSIGNED TO PARALEGAL
Monday, February 6, 2006REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, February 6, 2006REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Wednesday, August 15, 2007AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, July 2, 2008AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, September 17, 2008ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Monday, September 9, 2013TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, September 9, 2013ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, October 6, 2015TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, October 6, 2015TEAS SECTION 8 & 9 RECEIVED
Sunday, November 22, 2015CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Sunday, November 22, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sunday, November 22, 2015REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Monday, November 23, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Wednesday, July 13, 2016TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, July 13, 2016ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Monday, June 25, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Monday, June 25, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, July 22, 2020AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Wednesday, August 12, 2020ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Friday, September 11, 2020TEAS CHANGE OF OWNER ADDRESS RECEIVED
Friday, September 11, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, September 11, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, September 11, 2020TEAS CHANGE OF CORRESPONDENCE RECEIVED
Friday, September 11, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Friday, February 9, 2024TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, February 9, 2024ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, February 9, 2024TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, October 7, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Friday, April 18, 2025TEAS SECTION 8 & 9 RECEIVED
Monday, August 25, 2025CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Thursday, August 28, 2025REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, August 28, 2025REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Thursday, August 28, 2025NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, November 21, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Friday, November 21, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Friday, November 21, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED

Related Keywords

miostat preparation ophthalmic