STRATOS Trademark
Trademark Overview
On Friday, October 3, 2025, a trademark application was filed for STRATOS with the United States Patent and Trademark Office. The USPTO has given the STRATOS trademark a serial number of 99427305. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Wednesday, June 17, 2026. This trademark is owned by Donaldson Company, Inc.. The STRATOS trademark is filed in the Environmental Control Instrument Products category with the following description:
Industrial air ventilation systems comprised of mist collectors and air filters; air filters for industrial installations; filtering units, namely, mist collectors for removing liquid mists and liquid industrial aerosols from industrial processes
General Information
| Serial Number | 99427305 |
| Word Mark | STRATOS |
| Filing Date | Friday, October 3, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Wednesday, June 17, 2026 |
| 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 | Tuesday, July 7, 2026 |
Trademark Statements
| Goods and Services | Industrial air ventilation systems comprised of mist collectors and air filters; air filters for industrial installations; filtering units, namely, mist collectors for removing liquid mists and liquid industrial aerosols from industrial processes |
Classification Information
| 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 | Friday, October 3, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Donaldson Company, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Bloomington, MN 55431
US |
Trademark Events
| Event Date | Event Description |
| Friday, October 3, 2025 | NEW APPLICATION ENTERED |
| Friday, October 3, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 11, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, February 24, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, February 24, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 24, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 24, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, May 21, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, May 21, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, May 21, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, June 10, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
