EK SERIES Trademark
Trademark Overview
On Friday, September 12, 2025, a trademark application was filed for EK SERIES with the United States Patent and Trademark Office. The USPTO has given the EK SERIES trademark a serial number of 99389724. The federal status of this trademark filing is PUBLICATION/ISSUE REVIEW COMPLETE as of Monday, April 6, 2026. This trademark is owned by S. J. ELECTRO SYSTEMS LLC. The EK SERIES trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
Water and wastewater control panel containing variable frequency drives and controllers; Electronic control panels used to manage pumps in septic and waste water systems
General Information
| Serial Number | 99389724 |
| Word Mark | EK SERIES |
| Filing Date | Friday, September 12, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Monday, April 6, 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, April 28, 2026 |
Trademark Statements
| Goods and Services | Water and wastewater control panel containing variable frequency drives and controllers; Electronic control panels used to manage pumps in septic and waste water systems |
| NOT AVAILABLE | "SERIES" |
Classification Information
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Friday, September 12, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | S. J. ELECTRO SYSTEMS LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Detroit Lakes, MN 56501
US |
Trademark Events
| Event Date | Event Description |
| Friday, September 12, 2025 | NEW APPLICATION ENTERED |
| Friday, September 12, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, February 4, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, February 5, 2026 | ASSIGNED TO EXAMINER |
| Monday, February 9, 2026 | NON-FINAL ACTION WRITTEN |
| Monday, February 9, 2026 | NON-FINAL ACTION E-MAILED |
| Monday, February 9, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, March 5, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Thursday, March 5, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, March 5, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, March 27, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
