MK Trademark

Trademark Overview

On Thursday, August 9, 1973, a trademark application was filed for MK with the United States Patent and Trademark Office. The USPTO has given the MK trademark a serial number of 72465229. The federal status of this trademark filing is REGISTERED AND RENEWED as of Friday, May 13, 2016. This trademark is owned by W. R. GRACE & CO.. The MK trademark is filed in the Non-Metallic Building Material Products category with the following description:

FIREPROOFING MATERIAL SOLD IN BULK DRY FORM FOR USE ON WALLS AND CEILING
mk

General Information

Serial Number72465229
Word MarkMK
Filing DateThursday, August 9, 1973
Status800 - REGISTERED AND RENEWED
Status DateFriday, May 13, 2016
Registration Number1021284
Registration DateTuesday, September 23, 1975
Mark Drawing1 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Amendment to a Registration/Renewal CertificateTHE DRAWING IS AMENDED TO APPEAR AS FOLLOWS: MK
Goods and ServicesFIREPROOFING MATERIAL SOLD IN BULK DRY FORM FOR USE ON WALLS AND CEILING

Classification Information

International Class019 - Building materials (non-metallic); nonmetallic rigid pipes for building; asphalt, pitch and bitumen; nonmetallic transportable buildings; monuments, not of metal.
US Class Codes012
Class Status Code6 - Active
Class Status DateTuesday, March 1, 1983
Primary Code012
First Use Anywhere DateTuesday, May 2, 1961
First Use In Commerce DateTuesday, June 6, 1961

Trademark Owner History

Party NameW. R. GRACE & CO.-CONN.
Party Type40 - New Owner After Registration
Legal Entity Type03 - Corporation
AddressMalvern, PA 19355
Party NameW. R. GRACE & CO.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressCAMBRIDGE, MA 02140

Trademark Events

Event DateEvent Description
Wednesday, June 12, 1991SEC 7 REQUEST FILED
Tuesday, January 6, 1981REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Friday, November 29, 1991AMENDMENT UNDER SECTION 7 - PROCESSED
Monday, July 17, 1995REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Monday, July 17, 1995REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Thursday, August 17, 1995REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Monday, July 11, 2005TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, July 28, 2005TEAS CHANGE OF OWNER ADDRESS RECEIVED
Tuesday, August 2, 2005TEAS SECTION 8 & 9 RECEIVED
Tuesday, August 2, 2005REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, August 2, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Thursday, November 17, 2005ASSIGNED TO PARALEGAL
Tuesday, November 29, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Tuesday, November 29, 2005REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Thursday, March 20, 2008CASE FILE IN TICRS
Wednesday, January 20, 2016TEAS SECTION 8 & 9 RECEIVED
Wednesday, February 10, 2016ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Wednesday, March 23, 2016ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
Monday, March 28, 2016CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Friday, May 13, 2016NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Friday, May 13, 2016REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Friday, May 13, 2016REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Tuesday, June 7, 2016TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, June 21, 2023TEAS CHANGE OF OWNER ADDRESS RECEIVED
Wednesday, June 21, 2023APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Wednesday, June 21, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Wednesday, June 21, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, June 21, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Thursday, October 9, 2025TEAS CHANGE OF OWNER ADDRESS RECEIVED
Thursday, October 9, 2025TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Thursday, October 9, 2025APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Thursday, October 9, 2025TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Thursday, October 9, 2025ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Thursday, October 9, 2025TEAS CHANGE OF CORRESPONDENCE RECEIVED
Monday, September 23, 2024COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Related Keywords

walls ceiling form bulk material sold fireproofing