| Serial Number | 97237780 |
| Word Mark | LINEFLO |
| Filing Date | Tuesday, January 25, 2022 |
| Status | 734 - FIFTH EXTENSION - GRANTED |
| Status Date | Tuesday, October 7, 2025 |
| 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 | Tuesday, October 4, 2022 |
| Pseudo Mark | LINE FLOW |
| Goods and Services | Cleaning preparations; Chemical cleaners directed to the HVAC industry; Biotechnological cleaning solution for cleaning and flushing AC condensate lines |
| Goods and Services | Enzyme preparations for use in the HVAC industry; Enzyme-based chemical preparations for cleaning and flushing AC condensate lines |
| 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, January 28, 2022 |
| Primary Code | 001 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 003 - Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices. |
| US Class Codes | 001, 004, 006, 050, 051, 052 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, January 28, 2022 |
| Primary Code | 003 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Phibro Animal Health Corporation |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Teaneck, NJ 07666 |
| Party Name | Phibro Animal Health Corporation |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Teaneck, NJ 07666 |
| Event Date | Event Description |
| Monday, August 29, 2022 | ASSIGNED TO EXAMINER |
| Wednesday, September 14, 2022 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 4, 2022 | PUBLISHED FOR OPPOSITION |
| Friday, January 28, 2022 | NEW APPLICATION ENTERED |
| Friday, January 28, 2022 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, August 31, 2022 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, October 4, 2022 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Thursday, March 16, 2023 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, October 26, 2023 | SOU EXTENSION 2 GRANTED |
| Tuesday, November 29, 2022 | NOA E-MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, March 14, 2023 | SOU TEAS EXTENSION RECEIVED |
| Tuesday, March 14, 2023 | SOU EXTENSION 1 FILED |
| Tuesday, March 14, 2023 | SOU EXTENSION 1 GRANTED |
| Thursday, October 26, 2023 | SOU TEAS EXTENSION RECEIVED |
| Thursday, October 26, 2023 | SOU EXTENSION 2 FILED |
| Wednesday, May 1, 2024 | ASSIGNED TO EXAMINER |
| Saturday, October 28, 2023 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Tuesday, May 14, 2024 | SOU TEAS EXTENSION RECEIVED |
| Thursday, October 17, 2024 | SOU EXTENSION 4 FILED |
| Tuesday, May 14, 2024 | SOU EXTENSION 3 FILED |
| Tuesday, May 14, 2024 | SOU EXTENSION 3 GRANTED |
| Wednesday, May 15, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, October 17, 2024 | SOU TEAS EXTENSION RECEIVED |
| Thursday, October 17, 2024 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |
| Thursday, May 22, 2025 | SOU EXTENSION 5 FILED |
| Friday, May 23, 2025 | SOU TEAS EXTENSION RECEIVED |
| Thursday, October 17, 2024 | SOU EXTENSION 4 GRANTED |
| Tuesday, October 7, 2025 | SOU EXTENSION 5 GRANTED |
| Tuesday, October 7, 2025 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Wednesday, October 8, 2025 | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED |