Trademark Search  /  LET

LET

● Live · Registered

U.S. federal trademark · Serial No. 99552377 · Reg. No. 8334161

Mark
LET
Status
Registered
Serial Number
99552377
Registration No.
8334161
Filing Date
December 17, 2025
Registration Date
July 7, 2026
Class(es)
Class 040, Class 042

Owners

Lemna Environmental Technologies, Inc.
03 · Vadnais Heights, MN, US
Lemna Environmental Technologies, Inc.
03 · Vadnais Heights, MN, US
Lemna Environmental Technologies, Inc.
03 · Vadnais Heights, MN, US

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

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.