| Serial Number | 98415885 |
| Word Mark | SULFUR SENTINEL |
| Filing Date | Thursday, February 22, 2024 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Friday, May 23, 2025 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Delivery of hydrogen sulfide treatment equipment for treating gas with excess hydrogen sulfide; disposal, namely, removal of spent chemical absorbent media scavenger |
| Goods and Services | Installation of hydrogen sulfide treatment equipment for treating gas with excess hydrogen sulfide; maintenance of the performance of hydrogen sulfide treatment systems equipment, namely, replacement of chemical absorbent media that captures and neutralizes the hydrogen sulfide, and disposal thereof, namely, the cleaning of the spent chemical absorbent media scavenger from the hydrogen sulfide treatment system |
| Goods and Services | Equipment for reducing hydrogen sulfide (H2S) contamination from hydrocarbon gas streams comprised of pressure vessels containing chemical absorbent media for removing hydrogen sulfide from the gas stream |
| NOT AVAILABLE | SULFUR |
| Goods and Services | On-site inspection and monitoring of the condition and performance of the chemical adsorbent media contained in hydrogen sulfide treatment equipment |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, March 3, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, March 3, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| International Class | 039 - Transport; packaging and storage of goods; travel arrangement. |
| US Class Codes | 100, 105 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, March 3, 2025 |
| Primary Code | 039 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Monday, March 3, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | DNOW L.P. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 13 - Limited Partnership |
| Address | Houston, TX 77041 |
| Event Date | Event Description |
| Thursday, February 22, 2024 | NEW APPLICATION ENTERED |
| Friday, June 28, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Saturday, August 31, 2024 | ASSIGNED TO EXAMINER |
| Monday, September 2, 2024 | NON-FINAL ACTION E-MAILED |
| Monday, September 2, 2024 | NON-FINAL ACTION WRITTEN |
| Monday, September 2, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, December 2, 2024 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Monday, December 2, 2024 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Monday, March 3, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 3, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 3, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, April 2, 2025 | ASSIGNED TO EXAMINER |
| Friday, May 23, 2025 | EXAMINER'S AMENDMENT ENTERED |
| Friday, May 23, 2025 | EXAMINERS AMENDMENT E-MAILED |
| Friday, May 23, 2025 | EXAMINERS AMENDMENT -WRITTEN |
| Friday, May 23, 2025 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Friday, May 23, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |