M. SCHAERER AG

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A47J KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES 545
 
  
 
A23F COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF 121

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5408917 Appliance for preparation of hot drinksFeb 16, 94Apr 25, 95[A47J]
5367947 Coffee machineJun 10, 93Nov 29, 94[A47J]
5333537 Device for ejection of ground coffee pressed into a cake from a brewing apparatus of a coffee machineMar 24, 93Aug 02, 94[A47J]
5316781 Brewing device for a coffee machine and method of producing coffeeMar 25, 93May 31, 94[A47J, A23F]
5307734 Brewing apparatus for a coffee machineMar 25, 93May 03, 94[A47J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5535141 AutoclaveExpiredJun 09, 94Jul 09, 96[G05B]
4872657 Operating table with a patient support surface tiltable around the longitudinal and transverse axesExpiredOct 13, 87Oct 10, 89[A61G]
4457216 Method for producing coffee and coffee machine for carrying out the methodExpiredMay 20, 82Jul 03, 84[A47J]
4377108 Coffee-making machineExpiredMay 26, 81Mar 22, 83[A47J]
4186917 Operating table for medical purposesExpiredSep 02, 77Feb 05, 80[A61G]

Top Inventors for This Owner

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