HELSI Trademark
Trademark Overview
On Wednesday, September 11, 2024, a trademark application was filed for HELSI with the United States Patent and Trademark Office. The USPTO has given the HELSI trademark a serial number of 79408516. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Tuesday, April 29, 2025. This trademark is owned by CLEARLIGHT SAUNAS EUROPE GMBH. The HELSI trademark is filed in the Environmental Control Instrument Products category with the following description:
Sanitary installations and facilities as well as water supply systems, in particular steam baths, saunas and bathing facilities [wellness], bathing, plunge and sitting pools and tubs [in particular cooled and/or heated bathing, plunge and sitting pools and tubs], hydrotherapy baths [in particular cold baths equipped for the production of ice]; water purification, desalination and treatment plants, in particular water filters, water filter devices and systems; sterilization, disinfection and decontamination equipment; parts and accessories for all the aforesaid goods, included in this class.
General Information
| Serial Number | 79408516 |
| Word Mark | HELSI |
| Filing Date | Wednesday, September 11, 2024 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Tuesday, April 29, 2025 |
| 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 | NOT AVAILABLE |
Trademark Statements
| Goods and Services | Sanitary installations and facilities as well as water supply systems, in particular steam baths, saunas and bathing facilities [wellness], bathing, plunge and sitting pools and tubs [in particular cooled and/or heated bathing, plunge and sitting pools and tubs], hydrotherapy baths [in particular cold baths equipped for the production of ice]; water purification, desalination and treatment plants, in particular water filters, water filter devices and systems; sterilization, disinfection and decontamination equipment; parts and accessories for all the aforesaid goods, included in this class. |
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 | Wednesday, November 6, 2024 |
| Primary Code | 011 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | HELSI – GUARDIANS OF |
| Party Type | 11 - New Owner Before Publication |
| Legal Entity Type | 98 - Unknown |
| Address | AE |
| Party Name | CLEARLIGHT SAUNAS EUROPE GMBH |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | DE |
Trademark Events
| Event Date | Event Description |
| Thursday, October 31, 2024 | SN ASSIGNED FOR SECT 66A APPL FROM IB |
| Wednesday, November 6, 2024 | LIMITATION FROM ORIGINAL APPLICATION ENTERED |
| Wednesday, November 6, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, November 6, 2024 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, March 12, 2025 | ASSIGNED TO EXAMINER |
| Monday, March 17, 2025 | NON-FINAL ACTION WRITTEN |
| Tuesday, March 18, 2025 | NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW |
| Friday, April 18, 2025 | CHANGE OF OWNER RECEIVED FROM IB |
| Tuesday, April 29, 2025 | REFUSAL PROCESSED BY MPU |
| Tuesday, April 29, 2025 | NON-FINAL ACTION MAILED - REFUSAL SENT TO IB |
