E03C 1/00

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Description

Class  E03C : DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER


Subclass 1/00: Domestic plumbing installations for fresh water or waste water; Sinks

Recent Patents

Patent #TitleFiling DateIssue DatePatent Owner
10392787 Automatic faucet and kitchenMar 27, 17Aug 27, 19LIXIL Corporation
10358801 Frequency modulated sprayerJul 28, 17Jul 23, 19Kohler Co.
10295197 Hot water energy conservationJun 26, 15May 21, 19Not available
10287757 Quick change faucet and sink assemblyAug 08, 17May 14, 19Not available
10273668 Automatic water faucet deviceNov 20, 15Apr 30, 19Toto Ltd.
10266268 Integrated sink and disposal unitJun 29, 17Apr 23, 19MAG Aerospace Industries, LLC
10232384 Showerhead assembly with retractable and extendable ancillary nozzlesMar 07, 17Mar 19, 19FAN FI INTERNATIONAL, INC.
10233618 Faucet including control armJun 01, 17Mar 19, 19Kohler Co.
10221548 Integrated sink and disposal unitJul 01, 16Mar 05, 19MAG Aerospace Industries, LLC
10208965 Device for preheating inlet of a hot water supplyFeb 20, 17Feb 19, 19Sid Harvey Industries, Inc.
10203166 Heat recovery apparatus and methodSep 04, 15Feb 12, 192078095 Ontario Limited
10190298 Pressure testing device and related methodsJun 06, 17Jan 29, 19PRESS-CISION CO.
10183088 Self-cleaning surfacesFeb 15, 16Jan 22, 19Not available
10183853 Fluid heating systemJan 30, 18Jan 22, 19EEMAX, INC.
10180211 Supply method for liquid and supply apparatusFeb 18, 14Jan 15, 19Kurita Water Industries LTD
10082235 Floor trap primer valveMay 31, 17Sep 25, 18JL INDUSTRIES, INC.
10078974 Color coding system for PVC pipes and couplingsSep 28, 16Sep 18, 18Not available
10072897 Heat exchanger for a shower or bathtubJan 16, 15Sep 11, 18JOULIA AG
10066776 Pipe multifold line plug with fluid openingAug 22, 16Sep 04, 18Not available
10066372 Economizer system and method for saving heat and waterNov 16, 16Sep 04, 18Not available

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Recent Publications

Publication #TitleFiling DatePub DatePatent Owner
2018/0350,273 Color Coding System for PVC Pipes and CouplingsAug 13, 18Dec 06, 18Not available
2018/0321,696 REPLACEMENT OF FLUID IN FRESHWATER NETWORKSJul 16, 18Nov 08, 18Not available
2017/0038,158 HEAT EXCHANGER AND A SYSTEM FOR RECOVERY OF THERMAL ENERGY FROM WASTE WATERApr 14, 15Feb 09, 17Not available
2016/0115,677 DEVICE FOR RECOVERING THERMAL ENERGY FROM A FLOW OF WASTE WATERMar 05, 13Apr 28, 16Energy Havesting Tech
2014/0238,910 WATER CONSERVATION DEVICE FOR REVERSE OSMOSIS SYSTEMMay 06, 14Aug 28, 14NITROWORKS CORPORATION
2012/0024,766 Wastewater Re-Use SystemsJul 29, 11Feb 02, 12Not available

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Top Owners in This Subclass

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Patents Issued To Date - By Filing Year

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