Trademark Search  /  SULPHLEX

SULPHLEX

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73302850 · Reg. No. 1205456

Mark
SULPHLEX
Status
Cancelled
Serial Number
73302850
Registration No.
1205456
Filing Date
March 26, 1981
Registration Date
August 17, 1982
Class(es)
Class 019

Owners

Southwest Research Institute
03 · San Antonio, TX, US
Southwest Research Institute
03 · San Antonio, TX, US
Southwest Research Institute
03 · San Antonio, TX, US

Goods & Services

an Asphalt-Like Material Prepared from Sulfur for Use in Road Paving

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