FLUIDWORKER Trademark
Trademark Overview
On Thursday, February 5, 2026, a trademark application was filed for FLUIDWORKER with the United States Patent and Trademark Office. The USPTO has given the FLUIDWORKER trademark a serial number of 99636128. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Wednesday, June 3, 2026. This trademark is owned by Wallenius Water Innovation AB. The FLUIDWORKER trademark is filed in the Machinery Products and Computer & Software Products & Electrical & Scientific Products categories with the following description:
Pump systems consisting primarily of a pump, tubing, a level gauge, and tank brackets for purification and bacterial control of fluids; pump installations in the nature of water pump machines for purification and bacterial control of fluids.
Pre-programmed and programmable drive control system consisting primarily of operating software, hardware, and an interface screen for controlling the operation of pump systems and pump installations for purification and bacterial control of fluids.
General Information
| Serial Number | 99636128 |
| Word Mark | FLUIDWORKER |
| Filing Date | Thursday, February 5, 2026 |
| Status | 641 - NON-FINAL ACTION - MAILED |
| Status Date | Wednesday, June 3, 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 | NOT AVAILABLE |
Trademark Statements
| Goods and Services | Pump systems consisting primarily of a pump, tubing, a level gauge, and tank brackets for purification and bacterial control of fluids; pump installations in the nature of water pump machines for purification and bacterial control of fluids. |
| Goods and Services | Pre-programmed and programmable drive control system consisting primarily of operating software, hardware, and an interface screen for controlling the operation of pump systems and pump installations for purification and bacterial control of fluids. |
| Pseudo Mark | FLUID WORKER |
Classification Information
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. |
| US Class Codes | 013, 019, 021, 023, 024, 031, 034, 035 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, February 5, 2026 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Thursday, February 5, 2026 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Wallenius Water Innovation AB |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 64 - NOT AVAILABLE |
| Address | STOCKHOLM 112 64
SE |
Trademark Events
| Event Date | Event Description |
| Thursday, February 5, 2026 | NEW APPLICATION ENTERED |
| Thursday, February 5, 2026 | APPLICATION FILING RECEIPT MAILED |
| Monday, June 1, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, June 3, 2026 | ASSIGNED TO EXAMINER |
| Wednesday, June 3, 2026 | NON-FINAL ACTION WRITTEN |
| Wednesday, June 3, 2026 | NON-FINAL ACTION E-MAILED |
| Wednesday, June 3, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
