| Serial Number | 99425174 |
| Word Mark | G GRAY DUCT HEATING ◦ COOLING ◦ AIR DUCT CLEANING |
| Filing Date | Thursday, October 2, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, March 4, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, March 24, 2026 |
| Goods and Services | Inspection of HVAC systems, air ducts, HVAC coils, and dryer vents |
| Pseudo Mark | GRAY GRAY DUCT HEATING COOLING AIR DUCT CLEANING |
| NOT AVAILABLE | "DUCT" AND "HEATING COOLING AIR DUCT CLEANING" AND "THE PICTORAL REPRESENTATION OF MINNESOTA" |
| Description of Mark | The mark consists of the words "GRAY" and "DUCT" in yellow on a black background separated by a red shape of the state of Minnesota. The words "HEATING COOLING AIR DUCT CLEANING" appear in white below the aforementioned wording. All of the wording appears in front of a duck with white feathers, yellow and black eyes, wearing a blue bodysuit with a gray letter "G" in the center, gray shoulder straps, red gloved, and a red cape. The duck is outlined in black. A gray tornado appears below the duck. |
| Goods and Services | Air duct cleaning services; Cleaning of HVAC systems, air ducts, HVAC coils, and dryer vents; HVAC contractor services; Air conditioning vent sealing services; Consultation services in the field of cleaning of HVAC systems, air ducts, HVAC coils, and dryer vents; Maintenance of HVAC systems, air ducts, HVAC coils, and dryer vents; Repair and replacement installation of HVAC systems, air ducts, HVAC coils, and dryer vents; Disinfectant fogging services for HVAC systems. |
| Indication of Colors claimed | The color(s) red, white, blue, yellow, black and gray is/are claimed as a feature of the mark. |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, October 2, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | Friday, November 1, 2024 |
| First Use In Commerce Date | Friday, November 1, 2024 |
| 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 | Thursday, October 2, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | Friday, November 1, 2024 |
| First Use In Commerce Date | Friday, November 1, 2024 |
| Party Name | Gray Duct Technologies |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Savage, MN 55378 US |
| Event Date | Event Description |
| Thursday, October 2, 2025 | NEW APPLICATION ENTERED |
| Thursday, October 2, 2025 | APPLICATION FILING RECEIPT MAILED |
| Sunday, March 1, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, March 1, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Monday, March 2, 2026 | ASSIGNED TO EXAMINER |
| Monday, March 2, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, March 2, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Monday, March 2, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, March 2, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Monday, March 2, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |