Trademark Search  /  SENTINEL

SENTINEL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 85350135 · Reg. No. 4659890

Mark
SENTINEL
Status
Cancelled
Serial Number
85350135
Registration No.
4659890
Filing Date
June 20, 2011
Registration Date
December 23, 2014
Class(es)
Class 019

Owners

Keystone Retaining Wall Systems LLC
16 · Edina, MN, US
Keystone Retaining Wall Systems LLC
16 · Edina, MN, US
Keystone Retaining Wall Systems, Inc.
03 · Edina, MN, US
Keystone Retaining Wall Systems, Inc.
03 · Minneapolis, MN, US

Goods & Services

Modular Concrete Blocks Used in Landscaping Applications; Concrete Blocks Used in Landscaping Applications

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