Seiki Hanbai Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
E06B FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES 441
 
  
 
A47H FURNISHINGS FOR WINDOWS OR DOORS 314
 
  
 
E05D HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS 232
 
  
 
A47G HOUSEHOLD OR TABLE EQUIPMENT 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
8316913 Sliding screen doorSep 19, 08Nov 27, 12[E06B, E05D, A47H]
7984744 Foldable screen deviceNov 08, 06Jul 26, 11[E06B]
7931070 Sliding screen doorOct 20, 04Apr 26, 11[E06B, E05D, A47H]
7891398 Screen deviceDec 27, 05Feb 22, 11[E06B]
7472738 Screen deviceJun 29, 04Jan 06, 09[A47H, A47G]
7395850 Winding-up screen deviceMay 10, 04Jul 08, 08[A47G]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2009/0159,222 HOLDING MEMBER FOR WINDOW SCREENAbandonedAug 03, 07Jun 25, 09[E06B]
6318438 Net guide for side-sliding wire screenExpiredApr 18, 00Nov 20, 01[A47H]
5456303 Open-and-close screen doorExpiredFeb 23, 94Oct 10, 95[F06B]
5377737 Screen retractor mechanismExpiredJun 21, 93Jan 03, 95[E06B]

Top Inventors for This Owner

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