PERSTORP FLOORING AB

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B27N MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL 112
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM1156
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 146

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6763643 Flooring material comprising flooring elements which are assembled by means of separate joining elementsMay 31, 01Jul 20, 04[E04B]
5695875 Particle board and use thereofMar 20, 95Dec 09, 97[B27N, B32B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6745534 Transition profile intended to be arranged between or in connection to floor sectionsExpiredJun 27, 02Jun 08, 04[E04B, E04C, E04D, E04F]
6729091 Floor element with guiding meansExpiredFeb 22, 02May 04, 04[E04F]
D373203 Profile moldingExpiredApr 24, 95Aug 27, 96[]

Top Inventors for This Owner

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