Trademark Search  /  ENVIROSTIM

ENVIROSTIM

○ Dead · Cancelled

U.S. federal trademark · Serial No. 85794208 · Reg. No. 4712903

Mark
ENVIROSTIM
Status
Cancelled
Serial Number
85794208
Registration No.
4712903
Filing Date
December 4, 2012
Registration Date
March 31, 2015
Class(es)
Class 001

Owners

Kroff Well Services, Inc.
03 · Pittsburgh, PA, US
Kroff Well Services, Inc.
03 · Pittsburgh, PA, US
Kroff Well Services, Inc.
03 · Pittsburgh, PA, US

Goods & Services

Chemical preparations for use in hydrofracturing

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