DAANSEN U.S.A. INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 692
 
  
 
B67D DISPENSING, DELIVERING, OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR 339
 
  
 
A47K SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR 126
 
  
 
B05B SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES 163
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172
 
  
 
G01F MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME 158
 
  
 
2302 SANITARY APPLIANCES135

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9714714 Nozzle tip with slit valve for fluid dispenserJan 05, 16Jul 25, 17[F16K, B05B, A47K, B65D]
D767301 DispenserOct 07, 14Sep 27, 16[2302]
9254498 Nozzle tip with slit valve for fluid dispenserOct 29, 14Feb 09, 16[F16K, B05B, A47K, B65D]
8899449 Nozzle tip with slit valve for fluid dispenserSep 12, 07Dec 02, 14[B05B, B65D]
8336740 Fluid dispenser and pump adapter system thereforNov 02, 05Dec 25, 12[B67D]
D517915 Pump for a soap dispenserApr 07, 04Mar 28, 06[0907]
D478445 Soap dispenserAug 05, 02Aug 19, 03[2302]
6394316 Bubble pump for dispensing particulate-ladened fluidJan 24, 01May 28, 02[B65D]
6375038 Dispenser having timing means, multisensory output and means of tracking usage numberJun 12, 00Apr 23, 02[B67D]
D447950 Bubble pump for a soap dispenserJan 09, 01Sep 18, 01[0907]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0049,208 Slit valves and dispensing nozzles employing sameAbandonedSep 06, 05Mar 09, 06[B65D]
5598952 Soap box for a soap dispenserExpiredNov 17, 95Feb 04, 97[B67D]
D371966 Universal pump for a soap dispenserExpiredMar 15, 95Jul 23, 96[]
D371514 Generic pump for a soap dispenserExpiredMar 15, 95Jul 09, 96[]
D370813 Tip for soap dispenser pump attachable to a disposable liquid soap bag contained in a wall-mounted soap dispenserExpiredMay 27, 94Jun 18, 96[]
D370814 Tip for a soap dispenser pump attachable to a disposable liquid soap bag contained in a wall-mounted soap dispenserExpiredJun 20, 94Jun 18, 96[]
D370963 Check valve for dispenser pumpExpiredJul 28, 95Jun 18, 96[]
D366833 Tip for soap dispenser pumpExpiredMay 27, 94Feb 06, 96[]
D358288 DispenserExpiredJun 16, 94May 16, 95[]

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