| Serial Number | 73617444 |
| Word Mark | SYLODENT |
| Filing Date | Friday, August 29, 1986 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Monday, June 12, 2017 |
| Registration Number | 1438809 |
| Registration Date | Tuesday, May 12, 1987 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 17, 1987 |
| Goods and Services | SILICA FOR USE AS DENTIFRICE ABRASIVES AND DENTIFRICE THICKENERS |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 006 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, October 9, 1986 |
| Primary Code | 001 |
| First Use Anywhere Date | Tuesday, July 29, 1986 |
| First Use In Commerce Date | Tuesday, July 29, 1986 |
| Party Name | W. R. GRACE & CO.-CONN. |
| Party Type | 40 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | COLUMBIA, MD 21044 |
| Party Name | W.R. GRACE & CO. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | NEW YORK, NY 10036 |
| Party Name | W.R. GRACE & CO. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | NEW YORK, NY 10036 |
| Party Name | W.R. GRACE & CO. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | NEW YORK, NY 10036 |
| Event Date | Event Description |
| Tuesday, February 22, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, February 22, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 22, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, February 22, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, February 22, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, September 29, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, June 12, 2017 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Monday, June 12, 2017 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, June 12, 2017 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, June 12, 2017 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, April 21, 2017 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, July 5, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, July 5, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, June 6, 2007 | ASSIGNED TO PARALEGAL |
| Friday, May 11, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, May 11, 2007 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, October 24, 2006 | CASE FILE IN TICRS |
| Thursday, February 18, 1993 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, November 18, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, May 12, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 17, 1987 | PUBLISHED FOR OPPOSITION |
| Sunday, January 18, 1987 | NOTICE OF PUBLICATION |
| Tuesday, December 9, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, December 5, 1986 | ASSIGNED TO EXAMINER |