| TRIDENT WESTECH ENGINEERING, LLC
73453456 18 Nov 1983 | on 27 Sep 2024
| Self-Contained Water Treatment Plants Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Self-Contained Water Treatment Plants | | | AQUARIUS WESTECH ENGINEERING, LLC
72411429 29 Dec 1971 | on 15 May 2024
| WATER TREATMENT APPARATUS FOR THE PRODUCTION OF POTABLE WATER AND INCL... Class 031 Class 031 Natural Agricultural Products WATER TREATMENT APPARATUS FOR THE PRODUCTION OF POTABLE WATER AND INCLUDING FLOCCULATING, SETTLING AND FILTERING APPARATUS FOR COMMUNITY, COMMERCIAL AND INDUSTRIAL USES | | | AERALATER WESTECH ENGINEERING, LLC
72173449 22 Jul 1963 | on 11 Nov 2023
| Unitized or Packaged Plant for the Treatment of Water, Including the R... Class 031 Class 031 Natural Agricultural Products Unitized or Packaged Plant for the Treatment of Water, Including the Removal of Iron and Odor from the Water | | | MULTIBLOCK WESTECH ENGINEERING, LLC
76172756 29 Nov 2000 | on 13 Jun 2023
| molded filter underdrain for media filter systems Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) molded filter underdrain for media filter systems | | | WESTECH WESTECH ENGINEERING, LLC
86718592 07 Aug 2015 | on 18 Jun 2022
| Water treatment apparatus, namely, clarification and thickening machin... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) In the statement, Column 1, line 1 "Utah" is deleted, and CALIFORNIA should be inserted. | | | AQUARITROL WESTECH ENGINEERING, LLC
73302075 20 Mar 1981 | on 30 Apr 2022
| Control Units for Monitoring Water in Water Treatment Plants and Opera... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Control Units for Monitoring Water in Water Treatment Plants and Operating Chemical Feed Equipment in Response to Water Quality Determination | | | ADSORPTION CLARIFIER WESTECH ENGINEERING, LLC
74176124 13 Jun 1991 | on 28 Apr 2022
| filtering apparatus for use in water treatment plants Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) filtering apparatus for use in water treatment plants | | | EVENFLO WESTECH ENGINEERING, LLC
88503569 08 Jul 2019 | on 17 Nov 2020
| Components and parts for water treatment apparatuses in the nature of ... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) EVEN FLOW | | | LAZERFLO WESTECH ENGINEERING, LLC
88320209 28 Feb 2019 | on 17 Mar 2020
| Filter underdrains and filter underdrain components for filtration sys... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Filter underdrains and filter underdrain components for filtration systems | | | MULTIWASH WESTECH ENGINEERING, LLC
73179476 24 Jul 1978 | on 22 Sep 2019
| WATER FILTRATION APPARATUS FOR COMMERICIAL AND INDUSTRIAL USE,WATER FI... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) IN THE STATEMENT, COLUMN 1, LINE 1, "(IOWA CORPORATION)" SHOULD BE DELETED AND "(DELAWARE CORPORATION)" SHOULD BE INSERTED. | |