
| Serial Number | 73723397 |
| Word Mark | IRON STONE |
| Filing Date | Tuesday, April 19, 1988 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Tuesday, July 2, 2019 |
| Registration Number | 1539943 |
| Registration Date | Tuesday, May 23, 1989 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 28, 1989 |
| Goods and Services | ACRYLIC FLOOR SEAL |
| International Class | 002 - Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists. |
| US Class Codes | 016 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, May 19, 1988 |
| Primary Code | 002 |
| First Use Anywhere Date | Sunday, July 21, 1985 |
| First Use In Commerce Date | Sunday, July 21, 1985 |
| Party Name | THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT |
| Party Type | 34 - New Owner After Registration |
| Legal Entity Type | 52 - NOT AVAILABLE |
| Address | CHICAGO, IL 60606 |
| Party Name | BIRKO CORPORATION |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | HENDERSON, CO 80640 |
| Party Name | DIVERSEY, INC. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | FORT MILL, SC 29708 |
| Party Name | BUTCHER COMPANY, THE |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | STURTEVANT, WI 531771964 |
| Party Name | BUTCHER POLISH COMPANY, THE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | MARLBORO, MA 01752 |
| Party Name | BUTCHER POLISH COMPANY, THE |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | MARLBORO, MA 01752 |
| Party Name | BUTCHER POLISH COMPANY, THE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | MARLBORO, MA 01752 |
| Party Name | CLEANWISE, INC. |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | FORT MILL, SC 29708 |
| Party Name | DIVERSEY, INC. |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | FORT MILL, SC 29708 |
| Party Name | DIVERSEY TASKI, INC. |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | FORT MILL, SC 29708 |
| Party Name | DIVERSEY US HOLDINGS, LLC |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | FORT MILL, SC 29708 |
| Party Name | INNOVATIVE WATER CARE, LLC |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | WILMINGTON, DE 19803 |
| Party Name | SOLENIS TECHNOLOGIES, L.P. |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | WILMINGTON, DE 19803 |
| Event Date | Event Description |
| Tuesday, July 26, 1988 | ASSIGNED TO EXAMINER |
| Friday, July 29, 1988 | ASSIGNED TO EXAMINER |
| Thursday, September 1, 1988 | NON-FINAL ACTION MAILED |
| Monday, October 31, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, December 10, 1988 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, January 28, 1989 | NOTICE OF PUBLICATION |
| Tuesday, February 28, 1989 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 23, 1989 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, August 25, 1994 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, November 20, 1995 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, August 12, 2008 | CASE FILE IN TICRS |
| Wednesday, May 20, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, May 28, 2009 | ASSIGNED TO PARALEGAL |
| Saturday, June 20, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, June 20, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, February 21, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 26, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, May 16, 2019 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, June 25, 2019 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, July 2, 2019 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, July 2, 2019 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, July 2, 2019 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, July 12, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 19, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 2, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, October 5, 2023 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, October 5, 2023 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, October 5, 2023 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 4, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 5, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 5, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 11, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, December 11, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |