-
PH meter
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Patent number D958679
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Issue date Jul 26, 2022
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HM Digital Ltd.
-
Yun-Ho Son
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D10 - Measuring, testing, or signalling instruments
-
-
Portable water tester with cap
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Patent number D608670
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Issue date Jan 26, 2010
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HM Digital, Inc.
-
Robert L. Samborn
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D10 - Measuring, testing, or signalling instruments
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Flow switch
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Patent number D604805
-
Issue date Nov 24, 2009
-
HM Digital, Inc.
-
Rob Samborn
-
D23 - Environmental heating and cooling
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Portable water tester with cap
-
Patent number D602384
-
Issue date Oct 20, 2009
-
HM Digital, Inc.
-
Rob Samborn
-
D10 - Measuring, testing, or signalling instruments
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87101488
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Serial number 87101488
-
Filing date Jul 12, 2016
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HM Digital, Inc.
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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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87085358 - HM DIGITAL
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Serial number 87085358
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Registration number 5133508
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Filing date Jun 27, 2016
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HM Digital, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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86578241 - TASTER
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Serial number 86578241
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Registration number 5091976
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Filing date Mar 26, 2015
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HM Digital Ltd.
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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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86516246 - TDS-3
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Serial number 86516246
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Registration number 4803843
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Filing date Jan 27, 2015
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HM Digital, Inc.
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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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86516274 - TDS-EZ
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Serial number 86516274
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Registration number 4803846
-
Filing date Jan 27, 2015
-
HM Digital, Inc.
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
86516282 - PH-80
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Serial number 86516282
-
Registration number 4803847
-
Filing date Jan 27, 2015
-
HM Digital, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77943965 - HOW PURE IS YOUR WATER?
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Serial number 77943965
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Registration number 3921998
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Filing date Feb 24, 2010
-
HM Digital, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
77827183 - HMD
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Serial number 77827183
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Registration number 3862816
-
Filing date Sep 15, 2009
-
HM Digital, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
77174836 - YOUR FIRST STEP TO THE PERFECT WATER
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Serial number 77174836
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Registration number 3500721
-
Filing date May 7, 2007
-
HM Digital, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
77174764 - HM DIGITAL
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Serial number 77174764
-
Registration number 3500720
-
Filing date May 7, 2007
-
HM Digital, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
78970633 - HOW PURE IS YOUR WATER?
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Serial number 78970633
-
Registration number 3333055
-
Filing date Sep 8, 2006
-
HM Digital, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
87085457
-
HM Digital, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments