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Marquis Corp.

Patents & Intellectual Property

This page is intended to serve as notice under 35 U.S.C. § 287(a).

Marquis Corp. is a leading provider of hydrodynamic flow systems, hydrotherapy and hydromassage systems, and modular spa surrounds. This includes: Marquis® hot tubs, Aquatic Training Vessels™ (ATV™) swim spas, Water Rejuvenation Products™, Oxygen Beauty Spa™, Environments™ modular spa surrounds, and associated components, systems and methods. This website is provided to satisfy the virtual patent marking provisions of various jurisdictions, including the virtual patent marking provisions of the America Invents Act.

The following list of patents may not be all inclusive, and other Marquis Corp. products other than what is listed below may be protected by one or more patents.

PATENTS COVERING THE MARQUIS® DUAL PLUMBING SYSTEM

Our dual plumbing system is also known as the Marquis® HydroFast™ Plumbing System.

COUNTRY PATENTS
Canada
  • Canadian Pat. No. 3,037,136
Czech Republic
  • EP Pat. No. 3543576
European Union (EPO) 
  • EP Pat. No. 3543576
France
  • EP Pat. No. 3543576
Germany
  • EP Pat. No. 3543576
Hungary
  • EP Pat. No. 3543576
Italy
  • EP Pat. No. 3543576
Spain
  • EP Pat. No. 3543576
United Kingdom
  • UK Pat. No. GB2574091
  • UK Pat. No. GB502020000110319 
United States
  • U.S. Pat. No. 10,105,282
  • U.S. Pat. No. 10,292,902
  • U.S. Pat. No. 10,299,985
  • U.S. Pat. No. 10,786,426
  • U.S. Pat. No. 10,918,568
  • And additional patent(s) pending 

 

PATENTS COVERING THE MARQUIS® INTEGRATED MANIFOLD AND VALVE ASSEMBLY

Our integrated manifold and valve assembly is also known as the Marquis® Dynamic Flow Control Valve.

COUNTRY PATENTS
Canada
  • Patent(s) pending
European Union (EPO) 
  • Patent(s) pending
United Kingdom
  • UK Pat. No. GB2585984
United States
  • U.S. Pat. No. 10,543,148
  • U.S. Pat. No. 10,918,569
  • And additional patent(s) pending 

 

Additional patents pending in the U.S. and elsewhere.

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