Downloadable mobile applications for providing a marketplace for buyers and sellers of goods and/or services; Downloadable mobile applications for enabling users to post ratings and provide feedback on services they received from others and the service providers can post ratings and provide feedback on their consumers; Downloadable mobile applications for promoting the services of others; Downloadable mobile applications for identifying and defining the scope and components of projects; Downloadable mobile applications for providing a two-way system for users of a marketplace to evaluate and provide feedback regarding parties they have interacted with via the marketplace; Downloadable software in the nature of a mobile application for providing consumers with information about professionals, providing professionals with information about consumers, and connecting professionals and customers through referrals; Downloadable software in the nature of a mobile application for payment services, messaging, scheduling, and conducting transactions between consumers and professionals; Downloadable computer application software for mobile phones, handheld computers, and computers, namely, software for automating schedules, expanding and aggregating customer bases, and providing a digital marketplace for individuals and businesses offering vacation rental cleaning services.

Cleaning of home interior surfaces; Cleaning of office buildings and commercial premises; Floor cleaning services; Housekeeping services in the nature of cleaning of residential homes; Maid services; Real estate property cleaning, repair and maintenance services; Deep cleaning of homes in the nature of cleaning and disinfecting interior surfaces for reducing the spread of viruses and microorganisms.

Filters, filtering apparatus and components thereof, including filter cartridges,

Filters, filtering apparatus and components thereof, including filter cartridges,