| Serial Number | 87891064 |
| Word Mark | OLSEN |
| Filing Date | Tuesday, April 24, 2018 |
| Status | 702 - SECTION 8 & 15 - ACCEPTED AND ACKNOWLEDGED |
| Status Date | Saturday, May 10, 2025 |
| Registration Number | 5622577 |
| Registration Date | Tuesday, December 4, 2018 |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, September 18, 2018 |
| Goods and Services | heating, ventilating and cooling apparatus, namely, furnaces, air conditioners, rooftop heating systems, rooftop cooling systems, rooftop heating and cooling systems, heat pumps, water heaters, ventilators, air cleaners, humidifiers, and air-to-air exchangers |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, May 3, 2018 |
| Primary Code | 011 |
| First Use Anywhere Date | Wednesday, December 31, 1958 |
| First Use In Commerce Date | Wednesday, December 31, 1958 |
| Party Name | ECR International, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Utica, NY 13504 |
| Party Name | ECR International, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Utica, NY 13504 |
| Party Name | ECR International, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Utica, NY 13504 |
| Event Date | Event Description |
| Tuesday, September 18, 2018 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Friday, April 27, 2018 | NEW APPLICATION ENTERED |
| Thursday, May 3, 2018 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, August 14, 2018 | ASSIGNED TO EXAMINER |
| Tuesday, August 14, 2018 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 29, 2018 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, September 18, 2018 | PUBLISHED FOR OPPOSITION |
| Friday, January 17, 2025 | TEAS SECTION 8 & 15 RECEIVED |
| Saturday, May 10, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Saturday, May 10, 2025 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Saturday, May 10, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED |
| Monday, December 4, 2023 | COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED |
| Tuesday, December 4, 2018 | REGISTERED-PRINCIPAL REGISTER |