| Serial Number | 86357954 |
| Word Mark | CHAPARRAL ENERGY |
| Filing Date | Tuesday, August 5, 2014 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, October 10, 2025 |
| Registration Number | 4711790 |
| Registration Date | Tuesday, March 31, 2015 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, January 13, 2015 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | Exploration and searching of oil and gas; oil and gas exploration; exploration for petroleum, natural gas and related hydrocarbons and all other gases and substances, whether liquid or solid and whether hydrocarbons or not, produced in association with the petroleum and natural gas and related hydrocarbons |
| NOT AVAILABLE | "ENERGY" |
| Goods and Services | Oil and gas production services; production, processing and treating of energy, namely, natural gas, petroleum and other related hydrocarbon products |
| Goods and Services | Drilling and pumping of oil; extraction of oil and gas; oil and gas drilling |
| Description of Mark | The mark consists of the wording "CHAPARRAL ENERGY" with a stylized representation of a bird perched on the bottom of the letter "C". |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, October 10, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | Wednesday, March 23, 1988 |
| First Use In Commerce Date | Wednesday, March 23, 1988 |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, October 10, 2025 |
| Primary Code | 040 |
| First Use Anywhere Date | Wednesday, March 23, 1988 |
| First Use In Commerce Date | Wednesday, March 23, 1988 |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, October 10, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Wednesday, March 23, 1988 |
| First Use In Commerce Date | Wednesday, March 23, 1988 |
| Party Name | Chaparral Energy, L.L.C. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Oklahoma City, OK 73114 |
| Party Name | Chaparral Energy, L.L.C. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Oklahoma City, OK 73114 |
| Party Name | Chaparral Energy, L.L.C. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Oklahoma City, OK 73114 |
| Event Date | Event Description |
| Friday, August 8, 2014 | NEW APPLICATION ENTERED |
| Thursday, August 14, 2014 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Friday, August 15, 2014 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Tuesday, November 18, 2014 | ASSIGNED TO EXAMINER |
| Wednesday, November 19, 2014 | EXAMINERS AMENDMENT -WRITTEN |
| Wednesday, November 19, 2014 | EXAMINERS AMENDMENT E-MAILED |
| Wednesday, November 19, 2014 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Wednesday, November 19, 2014 | EXAMINER'S AMENDMENT ENTERED |
| Wednesday, November 19, 2014 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Saturday, December 6, 2014 | ASSIGNED TO LIE |
| Monday, December 8, 2014 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Wednesday, December 24, 2014 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, January 13, 2015 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 13, 2015 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, March 31, 2015 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 31, 2020 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, February 16, 2021 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, June 25, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, June 25, 2021 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, June 25, 2021 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Sunday, March 31, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, October 10, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |