PARKSON CORPORATION

AERATION PANEL

WASTERWATER AERATORS FOR BIOLOGICAL WASTEWATER TREATMENT;

AQUA CAIMAN

Water filtering apparatus;AQUA;

AQUA GUARD

MECHANICAL EQUIPMENT, NAMELY, A FILTER SCREEN WHICH REMOVES SUSPENDED AND SOLID MATERIALS FROM A LIQUID STREAM;AQUA;

AQUA GUARD PF

MECHANICAL EQUIPMENT, NAMELY, A FILTER SCREEN WHICH REMOVES SUSPENDED AND SOLID MATERIALS FROM A LIQUID STREAM FOR USE IN WASTE WATER TREATMENT FILTRATION SYSTEMS;AQUA;

AQUA GUARD PF PLUS

mechanical in-tank water filter screen that removes suspended and solid materials from a water stream;

AQUA RHINO

Water filtering apparatus;AQUA;

AQUA WASHPRESS

Wastewater treatment apparatus, namely, washing and dewatering screw press to separate putrescible organic matter from screenings for wastewater treatment purposes;AQUA WASH PRESS;WASHPRESS;

AQUALIFT

SCREW PUMP;AQUA LIFT;

BIO-REEL

waste water treatment plant equipment and parts therefor for the treatment of liquid and solid contaminants included in municipal and industrial waste water;

BIOCAM

wastewater treatment systems comprised of basins, aeration diffusers and clarifier/settling tank;

BIOCELL

wastewater treatment system basin;

BIOFUSER

BIO-FUSER;air diffuser used in wastewater treatment systems;

BIOGUARD

sewage influent cleaning machine;

BIOLAC

[ ELECTRICAL CONTROL PANEL FOR WASTEWATER TREATMENT EQUIPMENT ];AERATION CHAINS MADE OF HOSE AND FLOAT ASSEMBLIES WHICH SUPPORT FINE BUBBLE DIFFUSERS; AIR PIPING MANIFOLD, BLOWERS, PARTITION WALLS, SLUDGE REMOVERS, RAKES AND OVERFLOW WEIRS USED IN WASTEWATER TREATMENT;

CHANNEL LYNX

Water filtering apparatus;

CLEAN SQUEEZE

waste water treatment units and parts therefor for use in collecting, washing, compacting and drying solids for landfill disposal;CLEAN;

COMBI

combination septage receiving station and sand separator;

COUNTER CURRENT

WASTE WATER TREATMENT PLANTS AND PARTS THEREFOR FOR THE TREATMENT OF LIQUID AND SOLID CONTAMINANTS INCLUDED IN MUNICIPAL AND INDUSTRIAL WASTE WATER;

DISCOSTRAINER

INDUSTRIAL FILTRATION APPARATUS FOR REMOVING SOLIDS FROM LIQUIDS;

DYNACLEAR

water treatment services;DYNA-CLEAR;

DYNASAND

SAND FILTERS FOR CONTINUOUS REMOVAL OF SUSPENDED MATTER FROM A LIQUID;

DYNASENSOR

Ultrasonic sensors and control units used for the monitoring and control of sand movement in sand filtration systems used in water and wastewater treatment;DYNA SENSOR;

ECOWASH

ECO WASH;Continuous sand filter for water purification using an intermittent and programmable air lift system for cleaning;

EXPULSIONATOR

Deflector used to help create the initial movement of solids on the rakes and scrapers during the wiper action, namely, flexible rake screens, used in water and wastewater treatment equipment; pusher used to help create movement of solids on the rakes and scrapers during wiper action, namely, flexible rake screens, used in water and wastewater equipment treatment;

FUZZY FILTER

waste water treatment plants and parts therefor for the removal of solid contaminants included in municipal and industrial waste water;FILTER;The stippling is for shading purposes only and does not indicate color.;

FUZZYFILTER

Equipment and parts therefor for use in treatment plants for the removal of contaminants included in liquid and gaseous municipal and industrial waste streams, namely, water filtration equipment;

GEO-REACTOR

fixed film, moving bed biological reactor for the biological treatment of wastewater;

GRITMEISTER

industrial waste water filtering units; namely, sand separator tanks;

HELICLEAN

wastewater treatment apparatus for solids, screening, and washing by means of a pump impeller installed in a channel;

HELICLEAN PLUS

self-contained wastewater treatment apparatus for solids screening and washing by means of a pump impeller;

HELICON

wastewater treatment apparatus; namely, conveyors used to transport municipal and industrial pulp and paper-type solids;

HELIGUARD

CONVEYORS FOR LOADING SOLIDS;

HELIGUARD HAL

Conveyors for loading solids;

HELIGUARD PLUS

Conveyors for loading solids;

HELIGUARD VSL

Conveyors for loading solids;

HELISIEVE

wastewater treatment apparatus; namely, an open-channel municipal and industrial wastewater prescreening sieve;

HELISIEVE PLUS

wastewater treatment apparatus; namely, a self-contained municipal and industrial wastewater prescreening sieve;

HELIXPRESS

wastewater treatment apparatus; namely, a dewatering press for solids;

HIOX

Panel-configured aeration diffuser used in wastewater treatment systems;

HYCOR

SOLIDS DEWATERING PRODUCTS, SPECIFICALLY ROTARY SELF-CLEANING SOLIDS RECOVERY SCREENS, DISC STRAINERS, STATIONARY SELF-CLEANING SCREENS AND SOLIDS DEWATERING PRESSES;

HYCOR

Solids Dewatering Products, Specifically Rotary Self-Cleaning Solids Recovery Screens, Disc Strainers, Stationary Self-Cleaning Screens and Solids Dewatering Presses;

HYDRO GRID

grid screens for industrial water treatment units for use in the removal of solid contaminants included in municipal and industrial waste water;GRID;

HYPRESS

HYDRAULICALLY-OPERATED DEWATERING PRESSES;

IGNITE

Integrated nitrification process using attached growth media, namely, Moving Bed Biofilm Reactor (MBBR), in conjunction with aerated earthen basins (lagoons) for use in wastewater treatment;

INTERCLAR

wastewater treatment systems comprised of basins, aeration diffusers and clarifier/settling tank;

LAMELLA

Gravity Settlers for Liquid/Solids Separation for Industrial and Municipal Use;

LAMELLA ECOFLOW

LAMELLA ECOLOGICAL FLOW;Waste and wastewater treatment apparatus, namely, gravity settlers for liquid and solids separation for industrial and municipal use;

LYNX

lincs;automatic chain driven bar screens for liquid/solid separation in wastewater treatment;

MAGNUM PRESS

APPLICANT DISCLAIMS THE WORD PRESS APART FROM THE MARK AS SHOWN.;BELT FILTER PRESSES FOR DEWATERING SLUDGE;

OXYCHARGER

OXY CHARGER OXYGEN CHARGER;STATIC AERATORS FOR USE IN WATER OXYGENATION;

PACKTREAT

PACK TREAT;Sustainable onsite water recycling, water treatment and wastewater treatment systems;

RETRO-CLAR

floating clarification device; namely, a unit for separation of solids and liquids in the waste water treatment industry;

ROTO-GUARD

Drum Screen for Separating Liquids and Solids;

ROTOPRESS

machines for de-watering and compressing solids which have been screened from a wastewater stream;ROTO PRESS;

ROTOSHEAR

Rotary Self-Cleaning Solids Recovery Screens;

ROTOSTRAINER

ROTARY SELF-CLEANING SOLIDS RECOVERY SCREENS;

SCHREIBER

THE MARK COMPRISES SCHREIBER, THE LETTER S OF WHICH IS IN FANCIFUL FORM.;1900;THE ENGLISH TRANSLATION OF THE WORD SCHREIBER IN THE MARK IS WRITER.;WASTE WATER TREATMENT PLANTS AND PARTS THEREFOR FOR THE TREATMENT OF LIQUID AND SOLID CONTAMINANTS INCLUDED IN MUNICIPAL AND INDUSTRIAL WASTE WATER;

SCHREIBER CSR CONTINUOUSLY SEQUENCING REACTOR

The mark consists of the word SCHREIBER, the letter S of which is in a fanciful form, followed by two banners; under the word SCHREIBER the letters CSR and under the letters CSR the words CONTINUOUSLY SEQUENCING REACTOR.;Color is not claimed as a feature of the mark.;The English translation of the word schreiber in the mark is writer.;Water treatment equipment and parts therefor for use in treatment plants for the removal of contaminants included in liquid and gaseous municipal and industrial waste streams, namely, biological waste water processing and treatment equipment;CONTINUALLY SEQUENCING REACTOR;