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Fluid flow resistor
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Patent number 11,193,514
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Issue date Dec 7, 2021
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The Lee Company
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Scott M. Whynall
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F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
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-
-
-
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Removable sealing plug
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Patent number 6,003,557
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Issue date Dec 21, 1999
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The Lee Company
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William D. Brelig
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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-
-
-
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Fluid resistor
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Patent number 5,505,229
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Issue date Apr 9, 1996
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The Lee Company
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Leighton Lee
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Solenoid drive circuit
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Patent number 5,422,780
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Issue date Jun 6, 1995
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The Lee Company
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Kenneth A. Lignar
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H01 - BASIC ELECTRIC ELEMENTS
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Fluid metering pump
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Patent number 5,284,425
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Issue date Feb 8, 1994
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The Lee Company
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Ludwig K. Holtermann
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F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Tapered expansion sealing plug
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Patent number 5,160,226
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Issue date Nov 3, 1992
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The Lee Company
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Leighton Lee
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Expansion sealing device
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Patent number 5,121,947
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Issue date Jun 16, 1992
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The Lee Company
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Leighton Lee
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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High speed solenoid valve actuator
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Patent number 5,085,402
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Issue date Feb 4, 1992
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The Lee Company
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Gerald W. O'Dell
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Fluid control valve with tubular poppet
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Patent number 5,007,454
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Issue date Apr 16, 1991
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The Lee Company
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Leighton Lee
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Check valve
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Patent number 4,958,661
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Issue date Sep 25, 1990
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The Lee Company
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Ludwig K. Holtermann
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Diaphragm valve
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Patent number 4,944,487
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Issue date Jul 31, 1990
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Lee Company
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Ludwig K. Holtermann
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Pressure relief valve
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Patent number 4,930,553
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Issue date Jun 5, 1990
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The Lee Company
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John L. Grillo
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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High-pressure pin plug
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Patent number 4,867,333
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Issue date Sep 19, 1989
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The Lee Company
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Robert J. Kolp
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F28 - HEAT EXCHANGE IN GENERAL
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Self-retaining smooth bore insert
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Patent number 4,804,468
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Issue date Feb 14, 1989
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The Lee Company
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Leighton Lee
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Pressure relief valve
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Patent number 4,766,924
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Issue date Aug 30, 1988
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The Lee Company
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Leighton Lee
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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-
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Check valve
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Patent number 4,706,705
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Issue date Nov 17, 1987
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The Lee Company
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Leighton Lee
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Folded filter screen
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Patent number 4,699,715
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Issue date Oct 13, 1987
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The Lee Company
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Leighton Lee
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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97337325 - DRIVE LOCKING
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Serial number 97337325
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Registration number 7159050
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Filing date Mar 29, 2022
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The Lee Company
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6 - Common metals and their alloys
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97134444 - VHS
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Serial number 97134444
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Registration number 6895079
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Filing date Nov 19, 2021
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The Lee Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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97074963 - BURST-SERT
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Serial number 97074963
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Registration number 6994779
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Filing date Oct 14, 2021
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The Lee Company
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6 - Common metals and their alloys
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90132438 - XOVER
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Serial number 90132438
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Registration number 6366306
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Filing date Aug 24, 2020
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The Lee Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88350769 - MULTISEAL
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Serial number 88350769
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Registration number 6206453
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Filing date Mar 21, 2019
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The Lee Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88349172 - MICRO JET
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Serial number 88349172
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Filing date Mar 20, 2019
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The Lee Company
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7 - Machines and machine tools
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88322290 - LEE CHEK
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Serial number 88322290
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Registration number 5851084
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Filing date Mar 1, 2019
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The Lee Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88322266 - CATCH-ALL
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Serial number 88322266
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Registration number 6021800
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Filing date Mar 1, 2019
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The Lee Company
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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88321454 - LEE MICRO JET
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Serial number 88321454
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Registration number 5981094
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Filing date Mar 1, 2019
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The Lee Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88320634 - PRI
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Serial number 88320634
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Registration number 5965170
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Filing date Feb 28, 2019
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The Lee Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88320656 - QIP
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Serial number 88320656
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Registration number 6000085
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Filing date Feb 28, 2019
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The Lee Company
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6 - Common metals and their alloys
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88320258 - A.F.O.
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Serial number 88320258
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Registration number 5850913
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Filing date Feb 28, 2019
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The Lee Company
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6 - Common metals and their alloys
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88320683 - LEE MICRO DAMP
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Serial number 88320683
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Registration number 5947929
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Filing date Feb 28, 2019
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The Lee Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88320272 - GENVI
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Serial number 88320272
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Registration number 5963191
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Filing date Feb 28, 2019
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The Lee Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88320283 - HDI
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Serial number 88320283
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Registration number 6137176
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Filing date Feb 28, 2019
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The Lee Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88121081 - MIV
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Serial number 88121081
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Registration number 5882277
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Filing date Sep 18, 2018
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The Lee Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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88099128 - MINSTAC
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Serial number 88099128
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Registration number 5900413
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Filing date Aug 30, 2018
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The Lee Company
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6 - Common metals and their alloys
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86923331 - VISCO JET
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Serial number 86923331
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Registration number 5058616
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Filing date Feb 29, 2016
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The Lee Company
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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86923378 - LEEJET BENDER
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Serial number 86923378
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Registration number 5058622
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Filing date Feb 29, 2016
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The Lee Company
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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86922894 - LEE SPIN JET
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Serial number 86922894
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Registration number 5054526
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Filing date Feb 29, 2016
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The Lee Company
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7 - Machines and machine tools
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86921009 - LEECHEK
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Serial number 86921009
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Registration number 5058498
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Filing date Feb 26, 2016
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The Lee Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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86910832 - LEE JET
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Serial number 86910832
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Registration number 5049178
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Filing date Feb 17, 2016
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The Lee Company
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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86910870 - LEE PLUG JET
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Serial number 86910870
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Registration number 5049184
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Filing date Feb 17, 2016
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The Lee Company
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11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
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86794972 - LEE PLUG
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Serial number 86794972
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Registration number 4992106
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Filing date Oct 21, 2015
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The Lee Company
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6 - Common metals and their alloys
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86326587 - HI-BAR
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Serial number 86326587
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Registration number 4798054
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Filing date Jul 2, 2014
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The Lee Company
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7 - Machines and machine tools
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85557356 - BETAPLUG
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Serial number 85557356
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Registration number 4198550
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Filing date Mar 1, 2012
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The Lee Company
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6 - Common metals and their alloys
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85557385 - TWIS
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Serial number 85557385
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Registration number 4294717
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Filing date Mar 1, 2012
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The Lee Company
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6 - Common metals and their alloys
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85556199 - LEE PLUGET
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Serial number 85556199
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Registration number 4198548
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Filing date Feb 29, 2012
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The Lee Company
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6 - Common metals and their alloys
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85556249 - LIF
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Serial number 85556249
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Registration number 4194767
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Filing date Feb 29, 2012
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The Lee Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments