| FILTERSTREAM Headwaters Research & Development, Inc.
75910539 29 Jan 2000 | on 25 May 2021
| [Electrical apparatus for the household used for cleaning, namely,] el... Class 007 Class 007 Machinery Products [Electrical apparatus for the household used for cleaning, namely,] electrical vacuum-powered dusters not for clothes[, electrical vacuum cleaners, and air filters for electrical vacuum cleaners] | | | SLEEP ENHANCEMENT Headwaters Research & Development, Inc.
75552579 14 Sep 1998 | on 31 Mar 2021
| digital sound machines for reproducing sounds of the environment Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products digital sound machines for reproducing sounds of the environment | | | SOUND OASIS Headwaters Research & Development, Inc.
75525933 27 Jul 1998 | on 27 Mar 2021
| electronic digital sound machines for reproducing sounds of the enviro... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products electronic digital sound machines for reproducing sounds of the environment | | | ADVANCED CLEANING APPLIANCES Headwaters Research & Development, Inc.
78048950 18 Feb 2001 | on 04 Aug 2023 | [ Household dusters not for clothes, namely, feather dusters, window d... Class 007 Class 007 Machinery Products [ Household dusters not for clothes, namely, feather dusters, window dusters, and furniture dusters ] Class 021 Class 021 Houseware and Glass Products "CLEANING APPLIANCES" | | | WHITE NOISE MACHINE Headwaters Research & Development, Inc.
85781791 16 Nov 2012 | on 06 Jan 2014 | Electronic sound devices containing pre-recorded natural and environme... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Electronic sound devices containing pre-recorded natural and environmental sounds | | | WEATHERWATCH Headwaters Research & Development, Inc.
75584404 06 Nov 1998 | on 11 Apr 2009 | Weather measuring apparatus, namely, radio frequency (RF) thermometers... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Weather measuring apparatus, namely, radio frequency (RF) thermometers not for medical use and radio frequency (RF) humidity monitors for measuring indoor and outdoor climate | | | TRANQUIL MOMENTS, SOUND RELAXATION SYSTEM Headwaters Research & Development, Inc.
74692579 23 Jun 1995 | on 12 Jan 2008 | electronic device for playing pre-recorded natural and environmental s... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products electronic device for playing pre-recorded natural and environmental sounds | | | WEATHERSMART Headwaters Research & Development, Inc.
75342658 18 Aug 1997 | on 06 Oct 2007 | wireless thermometers and wireless weather stations, comprised of tran... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products wireless thermometers and wireless weather stations, comprised of transmitters and sensors for providing humidity, barometric pressure, and other weather data | | | WEATHERWATCH Headwaters Research & Development Inc.
75865441 20 Dec 1999 | on 06 Jun 2007 | WEATHER MEASURING APPARATUS, NAMELY, RADIO FREQUENCY (RF) THERMOMETERS... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products WEATHER MEASURING APPARATUS, NAMELY, RADIO FREQUENCY (RF) THERMOMETERS NOT FOR MEDICAL USE AND RADIO FREQUENCY (RF) HUMIDITY MONITORS, FOR MEASURING INDOOR AND OUTDOOR CLIMATE | | | RUBBA DUCKIE Headwaters Research & Development, Inc.
75477531 01 May 1998 | on 02 Jun 2007 | Muscle Massagers,Muscle Massagers Class 010 Class 010 Medical Instrument Products RUBBER DUCK | |