EUROFILTERS N.V.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A47L DOMESTIC WASHING OR CLEANING 1248
 
  
 
B01D SEPARATION 9125
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0000,305 Autonomously Driven Floor Vacuum Cleaner, Method for Vacuum Cleaning and Use of an Autonomously Driven Floor Vacuum CleanerJan 19, 16Jan 04, 18[A47L]
2017/0202,417 Vacuum Cleaner Filter Bag for an Upright Vacuum CleanerMar 19, 15Jul 20, 17[A47L, B01D]
2016/0183,751 Vacuum Cleaner Filter Bag Having a Spacing ElementAug 08, 14Jun 30, 16[A47L, B01D]
2016/0184,752 Filter Bag for a Vacuum Cleaner and Method for Identifying an Area of a Vacuum Cleaner Bag Directly Subjected to FlowAug 08, 14Jun 30, 16[B01D]
2014/0352,102 Retaining PlateDec 17, 12Dec 04, 14[A47L]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9913563 Retaining plateDec 17, 12Mar 13, 18[A47L]
9877627 Ecologically efficient vacuuming deviceMar 21, 12Jan 30, 18[A47L]
9713409 Ecologically efficient vacuuming deviceMar 21, 12Jul 25, 17[A47L]
8152879 Filter bag for a vacuum cleaner and also use thereofApr 10, 07Apr 10, 12[B01D]
8097054 Dust filter bagMay 11, 07Jan 17, 12[A47L]
8080076 Nonwoven layer for a filter and filter mediumDec 08, 03Dec 20, 11[B01D]
8070858 Filter bag for a vacuum cleaner and use thereofDec 08, 06Dec 06, 11[B01D]
8052769 Filter bag and method for the production thereofDec 15, 06Nov 08, 11[B01D]
8002862 Filter bag and method for the production thereofOct 15, 04Aug 23, 11[B01D]
7744680 Vacuum-cleaner bag and method for extending the service life of vacuum-cleaner bagsDec 17, 04Jun 29, 10[A47L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7094270 Composite filter and method of making the sameExpiredMar 01, 02Aug 22, 06[B03C]
6372004 High efficiency depth filter and methods of forming the sameExpiredAug 11, 99Apr 16, 02[B01D]
6183536 Enhanced performance vacuum cleaner bag and method of operationExpiredMay 07, 99Feb 06, 01[B03C]
6171369 Vacuum cleaner bag construction and method of operationExpiredMay 07, 99Jan 09, 01[B03C]
6017411 Method of manufacturing a filter materialExpiredFeb 10, 97Jan 25, 00[B32B]
5871836 Composite pleated fibrous structures containing split film fibersExpiredAug 27, 97Feb 16, 99[B32B]

Top Inventors for This Owner

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