| Serial Number | 99078237 |
| Word Mark | PURIVAC |
| Filing Date | Tuesday, March 11, 2025 |
| Status | 645 - FINAL REFUSAL - MAILED |
| Status Date | Wednesday, March 11, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Cellulose blends for use in a wide variety of fields as consumable fibrous filter media for liquid filtration |
| 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 | Thursday, June 25, 2026 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | DOWCO LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Akron, OH 44306 US |
| Event Date | Event Description |
| Tuesday, March 11, 2025 | NEW APPLICATION ENTERED |
| Tuesday, March 11, 2025 | APPLICATION FILING RECEIPT MAILED |
| Thursday, July 10, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, August 12, 2025 | ASSIGNED TO EXAMINER |
| Tuesday, August 12, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, August 12, 2025 | NON-FINAL ACTION E-MAILED |
| Tuesday, August 12, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Tuesday, November 11, 2025 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Tuesday, November 11, 2025 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Thursday, February 12, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, February 12, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, February 12, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, March 11, 2026 | FINAL REFUSAL WRITTEN |
| Wednesday, March 11, 2026 | FINAL REFUSAL E-MAILED |
| Wednesday, March 11, 2026 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, June 9, 2026 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Tuesday, June 9, 2026 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Thursday, June 25, 2026 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Thursday, June 25, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 25, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |