| Serial Number | 87002816 |
| Word Mark | RHEOFLO |
| Filing Date | Friday, April 15, 2016 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, August 11, 2023 |
| Registration Number | 5131960 |
| Registration Date | Tuesday, January 31, 2017 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, November 15, 2016 |
| Goods and Services | Chemical additive, namely, a rheology modifier for use in remediation, stimulation, and workover of oil and gas wells |
| 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, August 11, 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, August 11, 2023 | CANCELLED SEC. 8 (6-YR) |
| Monday, January 31, 2022 | 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, January 31, 2017 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 15, 2016 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, November 15, 2016 | PUBLISHED FOR OPPOSITION |
| Wednesday, October 26, 2016 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Friday, October 7, 2016 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Friday, September 30, 2016 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, September 22, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, September 22, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, September 17, 2016 | ASSIGNED TO LIE |
| Friday, September 9, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, August 3, 2016 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, August 3, 2016 | NON-FINAL ACTION E-MAILED |
| Wednesday, August 3, 2016 | NON-FINAL ACTION 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 |