| Serial Number | 75605838 |
| Word Mark | TETRAGUARD |
| Filing Date | Tuesday, December 15, 1998 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Wednesday, July 29, 2020 |
| Registration Number | 2372218 |
| Registration Date | Tuesday, August 1, 2000 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 9, 2000 |
| Goods and Services | Cement shrinkage reducing agent for use in the manufacture of cement and mortar |
| 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 | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, February 9, 1999 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, June 1, 1983 |
| First Use In Commerce Date | Thursday, April 30, 1998 |
| Party Name | TAIHEIYO MATERIALS CORPORATION |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | TOKYO JP |
| Party Name | Taiheiyo Material Corporation |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | CHUO-KU, TOKYO - JP |
| Party Name | Sanyo Chemical Industries, Ltd. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | HIGASHIYAMA-KU, KYOTO - JP |
| Party Name | Taiheiyo Cement Corporation |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Chiyoda-Ku, Tokyo JP |
| Party Name | Sanyo Chemical Industries, Ltd. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Higashiyama-ku, Kyoto JP |
| Party Name | Taiheiyo Cement Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Chiyoda-Ku, Tokyo JP |
| Party Name | Sanyo Chemical Industries, Ltd. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Higashiyama-ku, Kyoto JP |
| Party Name | Taiheiyo Cement Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Chiyoda-Ku, Tokyo JP |
| Party Name | Sanyo Chemical Industries, Ltd. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Higashiyama-ku, Kyoto JP |
| Event Date | Event Description |
| Wednesday, August 19, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, July 29, 2020 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, July 29, 2020 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, July 29, 2020 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, July 20, 2020 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, May 18, 2020 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, August 1, 2019 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, August 12, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 12, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, August 2, 2010 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, August 2, 2010 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, July 28, 2010 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, January 13, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 6, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, June 30, 2006 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, June 20, 2006 | ASSIGNED TO PARALEGAL |
| Monday, March 27, 2006 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, March 27, 2006 | PAPER RECEIVED |
| Thursday, March 9, 2006 | CASE FILE IN TICRS |
| Tuesday, August 1, 2000 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 9, 2000 | PUBLISHED FOR OPPOSITION |
| Saturday, April 8, 2000 | NOTICE OF PUBLICATION |
| Friday, December 10, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 10, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 21, 1999 | NON-FINAL ACTION MAILED |
| Friday, June 18, 1999 | ASSIGNED TO EXAMINER |