| Serial Number | 75474360 |
| Word Mark | ZETAG |
| Filing Date | Monday, April 27, 1998 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Friday, September 29, 2023 |
| Registration Number | 2715920 |
| Registration Date | Tuesday, May 13, 2003 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 30, 1999 |
| Goods and Services | flocculants and coagulants for purifying water; flocculants and coagulants for treating sewage, liquid waste and sludges |
| 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 | Friday, June 5, 1998 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, January 31, 2001 |
| First Use In Commerce Date | Thursday, February 1, 2001 |
| Party Name | THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT |
| Party Type | 33 - New Owner After Registration |
| Legal Entity Type | 52 - NOT AVAILABLE |
| Address | CHICAGO, IL 60606 |
| Party Name | BIRKO CORPORATION |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | HENDERSON, CO 80640 |
| Party Name | SOLENIS TECHNOLOGIES, L.P. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | WILMINGTON, DE 19803 |
| Party Name | CIBA SPECIALTY CHEMICALS WATER TREATMENTS LIMITED |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | WEST YORKSHIRE BD12 0JZ |
| Party Name | CIBA SPECIALTY CHEMICALS WATER TREATMENTS LIMITED |
| Party Type | 11 - New Owner Before Publication |
| Legal Entity Type | 03 - Corporation |
| Address | WEST YORKSHIRE BD12 0JZ |
| Party Name | ALLIED COLLOIDS LIMITED |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | West Yorkshire BD12 0JZ |
| Party Name | CLEANWISE, INC. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | FORT MILL, SC 29708 |
| Party Name | DIVERSEY, INC. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | FORT MILL, SC 29708 |
| Party Name | DIVERSEY TASKI, INC. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | FORT MILL, SC 29708 |
| Party Name | DIVERSEY US HOLDINGS, LLC |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | FORT MILL, SC 29708 |
| Party Name | INNOVATIVE WATER CARE, LLC |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | WILMINGTON, DE 19803 |
| Party Name | SOLENIS TECHNOLOGIES, L.P. |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 13 - Limited Partnership |
| Address | WILMINGTON, DE 19803 |
| Event Date | Event Description |
| Tuesday, December 29, 1998 | ASSIGNED TO EXAMINER |
| Monday, January 11, 1999 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, February 26, 1999 | NOTICE OF PUBLICATION |
| Tuesday, March 30, 1999 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 22, 1999 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Friday, December 10, 1999 | SOU EXTENSION 1 FILED |
| Wednesday, March 1, 2000 | SOU EXTENSION 1 GRANTED |
| Thursday, June 15, 2000 | SOU EXTENSION 2 FILED |
| Tuesday, August 15, 2000 | SOU EXTENSION 2 GRANTED |
| Monday, December 18, 2000 | SOU EXTENSION 3 FILED |
| Sunday, February 11, 2001 | SOU EXTENSION 3 GRANTED |
| Monday, February 12, 2001 | USE AMENDMENT FILED |
| Tuesday, April 3, 2001 | ASSIGNED TO EXAMINER |
| Monday, April 16, 2001 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, April 17, 2001 | NON-FINAL ACTION MAILED |
| Tuesday, October 9, 2001 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, January 28, 2002 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, May 15, 2002 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Thursday, May 16, 2002 | NON-FINAL ACTION MAILED |
| Wednesday, November 20, 2002 | PAPER RECEIVED |
| Wednesday, November 20, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 16, 2002 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, May 13, 2003 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, June 5, 2008 | CASE FILE IN TICRS |
| Monday, April 20, 2009 | TEAS SECTION 8 & 15 RECEIVED |
| Wednesday, April 22, 2009 | ASSIGNED TO PARALEGAL |
| Monday, April 27, 2009 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, April 29, 2013 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, May 24, 2013 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, May 24, 2013 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, May 24, 2013 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, May 24, 2013 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, June 18, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 25, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, November 24, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 8, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, May 13, 2022 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, November 16, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, March 27, 2023 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, July 19, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, September 29, 2023 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, September 29, 2023 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, September 29, 2023 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, September 29, 2023 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| 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 |
| Wednesday, December 10, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, December 10, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |