| Serial Number | 87002693 |
| Word Mark | PRF |
| Filing Date | Friday, April 15, 2016 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, June 30, 2023 |
| Registration Number | 5103858 |
| Registration Date | Tuesday, December 20, 2016 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, October 4, 2016 |
| Goods and Services | chemical additive, namely, a rheology modifier for use in the oil and gas industry |
| 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 | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, June 30, 2023 |
| Primary Code | 001 |
| First Use Anywhere Date | Sunday, April 10, 2016 |
| First Use In Commerce Date | Sunday, April 10, 2016 |
| Party Name | Flotek Chemistry, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77064 |
| Party Name | Flotek Chemistry, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Marlow, OK 73055 |
| Party Name | Flotek Chemistry, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Marlow, OK 73055 |
| Event Date | Event Description |
| Friday, June 30, 2023 | CANCELLED SEC. 8 (6-YR) |
| Monday, December 20, 2021 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, June 12, 2018 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, June 12, 2018 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Tuesday, December 20, 2016 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 4, 2016 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, October 4, 2016 | PUBLISHED FOR OPPOSITION |
| Wednesday, September 14, 2016 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Friday, August 12, 2016 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, August 2, 2016 | EXAMINER'S AMENDMENT ENTERED |
| Tuesday, August 2, 2016 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Tuesday, August 2, 2016 | EXAMINERS AMENDMENT E-MAILED |
| Tuesday, August 2, 2016 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, August 1, 2016 | ASSIGNED TO EXAMINER |
| Wednesday, April 20, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, April 19, 2016 | NEW APPLICATION ENTERED |