| Serial Number | 90235054 |
| Word Mark | STIM-SPEAR |
| Filing Date | Monday, October 5, 2020 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, July 6, 2021 |
| Registration Number | 6407971 |
| Registration Date | Tuesday, July 6, 2021 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, April 20, 2021 |
| Pseudo Mark | STEM-SPEAR |
| Goods and Services | Chemical additives for fracturing fluid for use in 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 | 6 - Active |
| Class Status Date | Thursday, November 19, 2020 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, January 1, 2020 |
| First Use In Commerce Date | Wednesday, January 1, 2020 |
| Party Name | Cleen Energy & Resources, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Bellaire, TX 77402 US |
| Party Name | Cleen Energy & Resources, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Bellaire, TX 77402 US |
| Party Name | Cleen Energy & Resources, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Bellaire, TX 77402 US |
| Event Date | Event Description |
| Thursday, October 8, 2020 | NEW APPLICATION ENTERED |
| Thursday, November 19, 2020 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, March 2, 2021 | ASSIGNED TO EXAMINER |
| Thursday, March 4, 2021 | NON-FINAL ACTION WRITTEN |
| Thursday, March 4, 2021 | NON-FINAL ACTION E-MAILED |
| Thursday, March 4, 2021 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Friday, March 12, 2021 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Friday, March 12, 2021 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 12, 2021 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 15, 2021 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, March 31, 2021 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, April 20, 2021 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 20, 2021 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, July 6, 2021 | REGISTERED-PRINCIPAL REGISTER |
| Monday, July 6, 2026 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |