LET Trademark

Serial Number: 99552377

LET is a trademark filed by Lemna Environmental Technologies, Inc. on December 17, 2025. The trademark is classified under Class 40 (Treatment & Processing), Class 42 (Computer & Scientific). The application is currently pending registration.

Trademark Classes

40

Class 40 - Treatment & Processing

Treatment of materials

42

Class 42 - Computer & Scientific

Scientific and technological services; industrial analysis and research services

Owner Contact Info

Lemna Environmental Technologies, Inc. (4 trademarks)

4215 White Bear Parkway
Vadnais Heights, MN 55110

Entity Type: 03

Legal Representation

Attorney of Record

Alison Jarzyna

5 trademarks filed View all →

Correspondence Address

Alison Jarzyna Larkin Hoffman

8300 Norman Center Drive

Suite 1000

Minneapolis, MN 55437

United States

Trademark Details

Filing Date

December 17, 2025

Registration Date

Not Registered

First Use Anywhere

January 1, 1983

First Use in Commerce

January 1, 1983

Goods & Services

Engineering services and consultation for the detection of contaminants in waste water; Planning and design of waste water treatment systems and technologies; Engineering design services in the field of waste water treatment

Consulting services in the field of waste water treatment; Waste water treatment services; Environmental remediation services, namely, treatment of wastewater