| Serial Number | 87744750 |
| Word Mark | DOWNHOLE TECHNOLOGY DT |
| Filing Date | Friday, January 5, 2018 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, July 11, 2025 |
| Registration Number | 5636378 |
| Registration Date | Tuesday, December 25, 2018 |
| Mark Drawing | 5 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, October 9, 2018 |
| Description of Mark | The mark consists of the literal element "DOWNHOLE" in bolded and in all capital letters, the literal element "TECHNOLOGY" in all capital letters, with the element "DOWNHOLE" positioned proximate to and above the element "TECHNOLOGY", wherein the font size of each word is proportioned so that the element width is the same; and a design element in the form of a capital "D" overlayed with a capital "T", the design element being positioned proximate to and to the right of the literal elements. |
| Amendment to a Registration/Renewal Certificate | Issue New Certificate to: The WellBoss Company, LLC (Texas Limited Liability Company) 12450 Cutten Rd. Houston, Texas 77066 |
| Goods and Services | onsite field services, namely, in the field of hydraulic fracturing operations and related in the nature of hydraulic fracturing of subsurface geological formations to enhance well production |
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| NOT AVAILABLE | "DOWNHOLE TECHNOLOGY" |
| Goods and Services | Providing technology information relating to oil and gas industry |
| Goods and Services | Oil and gas well equipment, namely, bridge plugs and fracturing plugs composed of plastic and synthetic rubber for controlling pressure or fluids downhole |
| International Class | 020 - Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics. |
| US Class Codes | 002, 013, 022, 025, 032, 050 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, July 12, 2025 |
| Primary Code | 020 |
| First Use Anywhere Date | Saturday, November 1, 2014 |
| First Use In Commerce Date | Saturday, November 1, 2014 |
| 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 | Saturday, July 12, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | Wednesday, January 1, 2014 |
| First Use In Commerce Date | Friday, January 1, 2016 |
| 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 | Saturday, July 12, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, July 1, 2013 |
| First Use In Commerce Date | Monday, July 1, 2013 |
| Party Name | The WellBoss Company, LLC |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77066 |
| Party Name | Downhole Technology, LLC |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77066 |
| Party Name | Downhole Technology, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77066 |
| Party Name | Downhole Technology, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77066 |
| Event Date | Event Description |
| Wednesday, April 11, 2018 | NON-FINAL ACTION WRITTEN |
| Wednesday, April 11, 2018 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, April 11, 2018 | NON-FINAL ACTION E-MAILED |
| Monday, July 30, 2018 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, July 30, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 31, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, August 22, 2018 | FINAL REFUSAL WRITTEN |
| Wednesday, August 22, 2018 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Wednesday, August 22, 2018 | FINAL REFUSAL E-MAILED |
| Monday, August 27, 2018 | TEAS REQUEST FOR RECONSIDERATION RECEIVED |
| Monday, August 27, 2018 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, August 27, 2018 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 19, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, October 9, 2018 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 9, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, December 25, 2018 | REGISTERED-PRINCIPAL REGISTER |
| Friday, January 17, 2020 | TEAS SECTION 7 REQUEST RECEIVED |
| Tuesday, February 18, 2020 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, January 19, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, April 11, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, August 28, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 19, 2020 | NEW CERTIFICATE UNDER SECTION 7 - PROCESSED |
| Monday, August 1, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, August 1, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, August 1, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 25, 2023 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Friday, July 11, 2025 | CANCELLED SEC. 8 (6-YR) |