| Serial Number | 76490149 |
| Word Mark | FUEL CHEM |
| Filing Date | Thursday, February 13, 2003 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, February 7, 2025 |
| Registration Number | 2866162 |
| Registration Date | Tuesday, July 27, 2004 |
| Mark Drawing | 1 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, May 4, 2004 |
| Goods and Services | Technical consultation in the field of combustion technology, namely, evaluation of solid and gaseous combustion products and prescribing chemical treatments to moderate or modify their effects |
| 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, February 7, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Friday, November 1, 1996 |
| First Use In Commerce Date | Friday, November 1, 1996 |
| Party Name | Fuel Tech, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Warrenville, IL 60555 |
| Party Name | Fuel Tech, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Batavia, IL 60510 |
| Party Name | Fuel Tech, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Batavia, IL 60510 |
| Event Date | Event Description |
| Tuesday, May 4, 2004 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 27, 2004 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 13, 2010 | TEAS SECTION 8 & 15 RECEIVED |
| Wednesday, August 6, 2003 | ASSIGNED TO EXAMINER |
| Wednesday, August 6, 2003 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 10, 2004 | PAPER RECEIVED |
| Tuesday, February 10, 2004 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 1, 2004 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 14, 2004 | NOTICE OF PUBLICATION |
| Monday, July 21, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, July 21, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, August 6, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Monday, August 2, 2010 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, August 3, 2010 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, August 6, 2014 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, August 6, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, August 6, 2014 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, July 27, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, February 7, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |