exact
POLYSEC
exact
POLYSEC
Trademarks matching 'polysec'
Summary of page content
1972-12-07
986704
1974-06-25
US
-
1
Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry.
bentonite extender and flocculant for use in oil wells
710
CANCELLED - SECTION 8
2016-03-11
2020-05-31
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