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E F Products, Inc.
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Dallas, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pressure testing and refrigerant recharging conduit assembly for au...
Patent number
7,124,598
Issue date
Oct 24, 2006
E.F. Products, Inc.
William J. Quest
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pressure testing and refrigerant recharging hose assembly for autom...
Patent number
7,107,781
Issue date
Sep 19, 2006
E.F. Products, Inc.
William J. Quest
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and dispenser for pressurized containers used with automobil...
Patent number
6,796,340
Issue date
Sep 28, 2004
E.F. Products, Inc.
James E. Ferris
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus and methods for placing an additive fluid into a refriger...
Patent number
6,722,141
Issue date
Apr 20, 2004
E.F. Products, Inc.
James E. Ferris
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigerant charging/pressure testing hose assembly
Patent number
6,609,385
Issue date
Aug 26, 2003
E.F. Products, Inc.
James E. Ferris
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
78917040 - ICE COLD
Serial number
78917040
Filing date
Jun 26, 2006
E F Products, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78917031 - R134A ICE COLD
Serial number
78917031
Filing date
Jun 26, 2006
E F Products, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
76646511 - QUEST Q
Serial number
76646511
Registration number
3221087
Filing date
Sep 9, 2005
E F Products, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78694848 - TOTAL TREATMENT
Serial number
78694848
Registration number
3207646
Filing date
Aug 17, 2005
E F Products, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78694854 - POLAR AIR
Serial number
78694854
Registration number
3205219
Filing date
Aug 17, 2005
E F Products, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78694857 - COOL ZONE
Serial number
78694857
Registration number
3212445
Filing date
Aug 17, 2005
E F Products, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78694825 - SUPER SEAL
Serial number
78694825
Registration number
3210416
Filing date
Aug 17, 2005
E F Products, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78694841 - COOL DOWN
Serial number
78694841
Registration number
3207645
Filing date
Aug 17, 2005
E F Products, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78694835 - R-134A PLUS
Serial number
78694835
Registration number
3203600
Filing date
Aug 17, 2005
E F Products, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78694831 - SUB-ZERO
Serial number
78694831
Registration number
3297283
Filing date
Aug 17, 2005
E F Products, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
78694839 - QUICK COOL
Serial number
78694839
Registration number
3203601
Filing date
Aug 17, 2005
E F Products, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75592489 - QUEST Q
Serial number
75592489
Registration number
2803871
Filing date
Nov 20, 1998
EF Products, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75590575 - QUEST Q
Serial number
75590575
Filing date
Nov 18, 1998
EF Products, Inc.
8 - Hand tools and implements (hand-operated)
Information
Trademark
75590954 - QUEST R-134A COOL DOWN
Serial number
75590954
Filing date
Nov 18, 1998
EF Products, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry