| Serial Number | 88371462 |
| Word Mark | ONEFLOW |
| Filing Date | Thursday, April 4, 2019 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Wednesday, January 14, 2026 |
| Registration Number | 5879787 |
| Registration Date | Tuesday, October 8, 2019 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, July 23, 2019 |
| Pseudo Mark | ONE FLOW |
| Goods and Services | Tanks, cartridges and housings containing media, for industrial, commercial and residential use, for the prevention of deposits, sedimentation, scale and hardness in apparatus and installations for heating, steam generating, cooking, refrigerating, drying, ventilating, water supply or sanitary purposes |
| Goods and Services | Scale prevention media, for industrial, commercial and residential use, for the prevention of deposits, sedimentation, scale and hardness in water in apparatus and installations for heating, steam generating, cooking, refrigerating, drying, ventilating, water supply or sanitary purposes; scale prevention media, for industrial, commercial and residential use, for the removal of deposits, sedimentation, scale and hardness, in apparatus and installations for heating, steam generating, cooking, refrigerating, drying, ventilating, water supply or sanitary purposes |
| 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 | Monday, April 22, 2019 |
| Primary Code | 001 |
| First Use Anywhere Date | Monday, December 31, 2007 |
| First Use In Commerce Date | Monday, December 31, 2007 |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, April 22, 2019 |
| Primary Code | 011 |
| First Use Anywhere Date | Monday, December 31, 2007 |
| First Use In Commerce Date | Monday, December 31, 2007 |
| Party Name | Watts Regulator Co. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | North Andover, MA 01845 |
| Party Name | Watts Regulator Co. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | North Andover, MA 01845 |
| Party Name | Watts Regulator Co. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | North Andover, MA 01845 |
| Event Date | Event Description |
| Monday, April 8, 2019 | NEW APPLICATION ENTERED |
| Monday, April 22, 2019 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, June 14, 2019 | ASSIGNED TO EXAMINER |
| Friday, June 14, 2019 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 3, 2019 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, July 23, 2019 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 23, 2019 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, October 8, 2019 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 8, 2024 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, September 30, 2025 | TEAS SECTION 8 & 15 RECEIVED |
| Monday, January 12, 2026 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, January 14, 2026 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, January 14, 2026 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |