E ENERGY RECOVERY Trademark
Trademark Overview
On Tuesday, October 7, 2025, a trademark application was filed for E ENERGY RECOVERY with the United States Patent and Trademark Office. The USPTO has given the E ENERGY RECOVERY trademark a serial number of 99431598. The federal status of this trademark filing is NEW APPLICATION - ASSIGNED TO EXAMINER as of Wednesday, February 25, 2026. This trademark is owned by Energy Recovery, Inc.. The E ENERGY RECOVERY trademark is filed in the Machinery Products and Environmental Control Instrument Products categories with the following description:
reverse osmosis filtration units for desalinating seawater and brackish water; pressure exchangers for use in desalination, reverse osmosis, and wastewater treatment
Hydraulic pumps; Positive displacement pumps; Reverse osmosis pumps; energy recovery devices, namely, pressure exchangers for use in refrigeration and HVAC; turbochargers for use in desalination, reverse osmosis, and wastewater treatment
General Information
| Serial Number | 99431598 |
| Word Mark | E ENERGY RECOVERY |
| Filing Date | Tuesday, October 7, 2025 |
| Status | 638 - NEW APPLICATION - ASSIGNED TO EXAMINER |
| Status Date | Wednesday, February 25, 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 | NOT AVAILABLE |
Trademark Statements
| Indication of Colors claimed | Color is not claimed as a feature of the mark. |
| Goods and Services | reverse osmosis filtration units for desalinating seawater and brackish water; pressure exchangers for use in desalination, reverse osmosis, and wastewater treatment |
| Description of Mark | The mark consists of a continuous double loop of varying width suggesting a cursive lower-case letter "e". The stylized text "energy recovery" is on the right side of the continuous double loop design. |
| Goods and Services | Hydraulic pumps; Positive displacement pumps; Reverse osmosis pumps; energy recovery devices, namely, pressure exchangers for use in refrigeration and HVAC; turbochargers for use in desalination, reverse osmosis, and wastewater treatment |
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 | Tuesday, October 7, 2025 |
| Primary Code | 007 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Tuesday, October 7, 2025 |
| Primary Code | 011 |
| First Use Anywhere Date | Tuesday, August 12, 2025 |
| First Use In Commerce Date | Tuesday, August 12, 2025 |
Trademark Owner History
| Party Name | Energy Recovery, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | San Leandro, CA 94577
US |
Trademark Events
| Event Date | Event Description |
| Tuesday, October 7, 2025 | NEW APPLICATION ENTERED |
| Tuesday, October 7, 2025 | APPLICATION FILING RECEIPT MAILED |
| Tuesday, February 24, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, February 24, 2026 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Wednesday, February 25, 2026 | ASSIGNED TO EXAMINER |
