M-O Trademark

Trademark Overview


On Monday, June 30, 1924, a trademark application was filed for M-O with the United States Patent and Trademark Office. The USPTO has given the M-O trademark a serial number of 71199354. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, June 6, 2025. This trademark is owned by HALEY M-O COMPANY, THE. The M-O trademark is filed in the Lubricant & Fuel Products and Pharmaceutical Products categories with the following description:

PHARMACEUTICAL PREPARATION CONSISTING OF MILK OF MAGNESIA AND MINERAL OIL
m-o

General Information


Serial Number71199354
Word MarkM-O
Filing DateMonday, June 30, 1924
Status710 - CANCELLED - SECTION 8
Status DateFriday, June 6, 2025
Registration Number0191993
Registration DateTuesday, November 25, 1924
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements


Goods and ServicesPHARMACEUTICAL PREPARATION CONSISTING OF MILK OF MAGNESIA AND MINERAL OIL
Pseudo MarkMO

Classification Information


International Class004 - Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting.

005 - 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
Class Status Code2 - Sec. 8 - Entire Registration
Class Status DateFriday, June 6, 2025
Primary Code006
First Use Anywhere DateTuesday, April 15, 1924
First Use In Commerce DateTuesday, April 15, 1924

Trademark Owner History


Party NameBayer HealthCare LLC
Party Type44 - New Owner After Registration
Legal Entity Type16 - Limited Liability Company
AddressWhippany, NJ 07981

Party NameSmithkline Beecham PLC
Party Type43 - New Owner After Registration
Legal Entity Type99 - Other
AddressMiddlesex TW8 9EP
GB

Party NameSTERLING DRUG INC.
Party Type42 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressNEW YORK, NY 10016

Party NameHALEY M-O COMPANY, THE
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressINDIANAPOLIS, IN

Trademark Events


Event DateEvent Description
Wednesday, August 15, 1984REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Friday, January 4, 1985POST REGISTRATION ACTION MAILED - SEC. 9
Friday, March 22, 1985REGISTERED AND RENEWED (THIRD RENEWAL - 20 YRS)
Tuesday, December 9, 2003TEAS SECTION 8 & 9 RECEIVED
Tuesday, November 11, 2014TEAS SECTION 8 & 9 RECEIVED
Friday, January 9, 2015REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, April 22, 2002TEAS CHANGE OF CORRESPONDENCE RECEIVED
Tuesday, December 9, 2003REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Sunday, February 8, 2004REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Sunday, February 8, 2004REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)
Wednesday, October 1, 2008CASE FILE IN TICRS
Saturday, November 29, 2014CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, January 9, 2015REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)
Friday, January 9, 2015NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Thursday, January 16, 2020TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, January 16, 2020ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, January 28, 2020TEAS CHANGE OF OWNER ADDRESS RECEIVED
Saturday, November 25, 2023COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Friday, June 6, 2025CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Tuesday, March 13, 2018TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Tuesday, March 13, 2018ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Tuesday, January 28, 2020APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED