VÄLINGE ALUMINIUM AB

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E04F FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS 423
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 245
 
  
 
E04C STRUCTURAL ELEMENTS; BUILDING MATERIALS 224
 
  
 
E04D ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS 126

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7568322 Floor covering and laying methodsJul 09, 07Aug 04, 09[E04C]
RE39439 System for joining building boardsApr 29, 94Dec 26, 06[E04F]
6922964 Locking system and flooring boardFeb 11, 03Aug 02, 05[E04D]
6324803 System for joining building boardsOct 05, 00Dec 04, 01[E04F]
6182410 System for joining building boardsJul 19, 99Feb 06, 01[E04F]
6023907 Method for joining building boardsNov 18, 98Feb 15, 00[E04B]
5860267 Method for joining building boardsJan 06, 98Jan 19, 99[E04B]
5706621 System for joining building boardsMay 17, 95Jan 13, 98[E04F]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7086205 System for joining building panelsExpiredJul 25, 02Aug 08, 06[E04F]
2005/0166,502 Metal strip for interlocking floorboard and a floorboard using sameAbandonedDec 10, 04Aug 04, 05[E04F]

Top Inventors for This Owner

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