owned
PQ Corporation
owned
PQ Corporation
Trademarks owned by 'PQ Corporation'
Summary of page content
1947-09-23
506757
1949-02-15
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.
[ silicate of soda ] * sodium silicate *
710
CANCELLED - SECTION 8
2012-03-29
2020-05-31
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1948-04-08
510420
1949-05-31
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.
[ silicate of soda ] * sodium silicate *
800
REGISTERED AND RENEWED
2019-12-05
2020-08-05
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1948-10-06
517984
1949-11-22
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.
[ silicate of soda ] * sodium silicate *
2020-05-31
systems power center network group mix wireless image future epri peac semi gs 300 sentry atlas 250 ac chat edison
1948-12-16
526917
1950-06-27
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.
sodium silicate
800
REGISTERED AND RENEWED
2020-08-14
2020-09-22
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1959-07-08
698790
1960-06-07
US
-
3
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices.
fabric softener for use in the washing of fabrics
710
CANCELLED - SECTION 8
2001-06-22
2020-05-31
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1961-02-13
722688
1961-10-10
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.
powdered alkali detergent for industrial laundering of textile fabrics
710
CANCELLED - SECTION 8
2002-07-20
2020-05-31
systems power center network group mix wireless image future epri peac semi gs 300 sentry atlas 250 ac chat edison
1961-06-06
732619
1962-06-12
US
-
3
Bleaching preparations and other substances for laundry use; cleaning, polishing, scouring and abrasive preparations; soaps; perfumery, essential oils, cosmetics, hair lotions; dentifrices.
lubricant and softener used in the washing of fabrics and sold to the commercial laundry industry
710
CANCELLED - SECTION 8
2003-03-15
2020-05-31
systems power center network group mix wireless image future epri peac semi gs 300 sentry atlas 250 ac chat edison