CHUNG CHENG FAUCET CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
2301 FLUID DISTRIBUTION EQUIPMENT1040
 
  
 
2302 SANITARY APPLIANCES531
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 262
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL169

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8413686 Faucet with retractable spout that can be positioned quickly and automaticallyAug 23, 10Apr 09, 13[B05B]
D656584 FaucetApr 18, 11Mar 27, 12[2301]
D656586 FaucetApr 18, 11Mar 27, 12[2301]
D656587 FaucetApr 18, 11Mar 27, 12[2301]
D656590 FaucetApr 18, 11Mar 27, 12[2301]
D631529 FaucetMay 14, 08Jan 25, 11[2301]
D585960 FaucetApr 25, 07Feb 03, 09[2301]
D585525 Faucet setApr 25, 07Jan 27, 09[2301]
7467753 Connecting tube structureMar 29, 07Dec 23, 08[B05B]
D582007 FaucetFeb 01, 07Dec 02, 08[2301]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8418994 Hot-cold inlet pipe structureExpiredFeb 28, 10Apr 16, 13[F16L]
2012/0103,436 Two-handle Type Faucet Having a double Anti-reverse function to prevent waste materials from flowing backward into the faucet when disaster happensAbandonedNov 01, 10May 03, 12[F16K]
2012/0103,438 One-handle Type Faucet having a double anti-reverse function to prevent waste materials from flowing backward into the faucet when disaster happensAbandonedNov 01, 10May 03, 12[F16K]
2012/0097,279 FAUCET STRUCTUREAbandonedOct 22, 10Apr 26, 12[F16K]
2012/0073,689 FAUCET STRUCTUREAbandonedSep 28, 10Mar 29, 12[F16K]
2008/0196,776 Faucet structureAbandonedFeb 20, 07Aug 21, 08[E03B]
7341209 Spray gun assembly structureExpiredMar 29, 07Mar 11, 08[B05B]
7191476 Multi-functional switching apparatus for bathroom showersExpiredMar 29, 06Mar 20, 07[E03C]
2007/0024,054 Tube connection structureAbandonedJul 27, 05Feb 01, 07[F16L]
7134450 Interior structure of water control valve for faucetsExpiredMar 07, 05Nov 14, 06[F16K]
2006/0180,213 Control valve handle assembly for faucetsAbandonedFeb 14, 05Aug 17, 06[E03C]
2006/0180,220 Water outlet mount with lift rod for use of faucetsAbandonedFeb 14, 05Aug 17, 06[E03C]
2006/0180,221 Water outlet tubing structure for faucetsAbandonedFeb 14, 05Aug 17, 06[E03C]
7055767 Shower head structureExpiredFeb 14, 05Jun 06, 06[B05B]
6571826 Ceramic valve in combination with connection mount for a single outlet faucetExpiredSep 05, 01Jun 03, 03[F16K]
6519790 Optoelectronic device assembly mounted to bathroom equipmentExpiredJul 11, 01Feb 18, 03[F16K]
6345643 Faucet valve chamber bodyExpiredApr 06, 01Feb 12, 02[F16K, F16L, B21K]
6247496 Diverting valve for mixing faucetExpiredAug 01, 00Jun 19, 01[F16K]
6220294 Switching valve for double-handled mixing faucetExpiredJul 17, 00Apr 24, 01[F16K]
6012476 Pressure balancer for use in a water inlet passage of a mixing faucetExpiredJan 26, 99Jan 11, 00[F16K, G05D]

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