| Serial Number | 86910638 |
| Word Mark | SIERRA PETROLEUM SERVICES |
| Filing Date | Wednesday, February 17, 2016 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, June 26, 2018 |
| Registration Number | 5503544 |
| Registration Date | Tuesday, June 26, 2018 |
| Mark Drawing | 3000 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, September 5, 2017 |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Disclaimer with Predetermined Text | "PETROLEUM SERVICES" |
| Description of Mark | The mark consists of a circle followed by a line above the words "SIERRA" and "PETROLEUM" and "SERVICES". |
| Goods and Services | Oil, gas, and injection well construction in the nature of the supervision of drilling operations and design of drilling operations including selection of drilling parameters, drilling fluid and drilling fluid additives, the insertion of tubular goods, namely, casing and tubing strings into wells and completion of wells; oil, gas, and injection well construction in the nature of the design and supervision of fracturing procedures by hydraulic fracturing and well casing perforating procedures by gun perforating for oil and gas wells; oil, gas, and injection well construction in the nature of well plug and abandonment operations; emergency response services in the petroleum industry, namely, relief well drilling; emergency response services in the petroleum industry, namely, well kill execution by momentum killing, dynamic killing, and bullheading |
| Goods and Services | Petroleum engineering; petroleum engineering in the nature of critical well plan review, relief well design, and rig auditing; emergency response services in the petroleum industry, namely, well control modeling, well control engineering project management, well emergency relief management in the nature of well engineering oversight and testing, and well integrity monitoring; emergency response services in the petroleum industry, namely, well kill modeling and design; engineering consulting services in the field of petroleum engineering best practices; consulting services in the field of petroleum engineering, namely, artificial lift, production optimization, reservoir simulation and modeling and discrete fracture simulation and modeling; advisory services in the field of petroleum engineering, namely, strategic development of technology and associated software development |
| Pseudo Mark | SIERRA PETROLEUM SERVICES, LIMITED |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, December 2, 2016 |
| Primary Code | 037 |
| First Use Anywhere Date | Wednesday, December 31, 2014 |
| First Use In Commerce Date | Wednesday, December 31, 2014 |
| 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 | 6 - Active |
| Class Status Date | Tuesday, February 23, 2016 |
| Primary Code | 042 |
| First Use Anywhere Date | Wednesday, December 31, 2014 |
| First Use In Commerce Date | Wednesday, December 31, 2014 |
| Party Name | NTGSH JV, LLC |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | HOUSTON, TX 77060 |
| Party Name | Sierra Hamilton Holdings LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77079 |
| Party Name | Sierra Hamilton Holdings LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77079 |
| Party Name | Sierra Hamilton Holdings LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77056 |
| Event Date | Event Description |
| Wednesday, July 29, 2020 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, March 27, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, June 26, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, May 24, 2018 | NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED |
| Wednesday, May 23, 2018 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, May 16, 2018 | NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED |
| Tuesday, May 15, 2018 | STATEMENT OF USE PROCESSING COMPLETE |
| Monday, April 30, 2018 | USE AMENDMENT FILED |
| Tuesday, May 15, 2018 | EXTENSION 1 GRANTED |
| Monday, April 30, 2018 | EXTENSION 1 FILED |
| Tuesday, May 15, 2018 | CASE ASSIGNED TO INTENT TO USE PARALEGAL |
| Monday, April 30, 2018 | TEAS EXTENSION RECEIVED |
| Monday, April 30, 2018 | TEAS STATEMENT OF USE RECEIVED |
| Tuesday, October 31, 2017 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Wednesday, September 27, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, September 5, 2017 | PUBLISHED FOR OPPOSITION |
| Wednesday, August 16, 2017 | NOTICE OF PUBLICATION |
| Wednesday, August 9, 2017 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, July 24, 2017 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 11, 2017 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, July 10, 2017 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 10, 2017 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, January 9, 2017 | NON-FINAL ACTION MAILED |
| Friday, January 6, 2017 | NON-FINAL ACTION WRITTEN |
| Friday, January 6, 2017 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, December 27, 2016 | WITHDRAWN FROM PUB - OG REVIEW QUERY |
| Monday, December 5, 2016 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, December 2, 2016 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, December 1, 2016 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 1, 2016 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, June 1, 2016 | NON-FINAL ACTION MAILED |
| Tuesday, May 31, 2016 | NON-FINAL ACTION WRITTEN |
| Thursday, May 26, 2016 | ASSIGNED TO EXAMINER |
| Wednesday, February 24, 2016 | NOTICE OF DESIGN SEARCH CODE MAILED |
| Tuesday, February 23, 2016 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED IN TRAM |
| Saturday, February 20, 2016 | NEW APPLICATION ENTERED IN TRAM |