McDonald's Corporation

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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 248

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6079321 Two-surfaced grill with computer controlled two-stage upper platen positioning mechanismJun 23, 99Jun 27, 00[A47J]
5934182 Two-surfaced grill with computer controlled two stage upper platen positioning mechanismMay 29, 97Aug 10, 99[A47J]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0134,271 Method and apparatus for making a sandwichAbandonedDec 21, 04Jun 22, 06[A21D]
2006/0134,272 Method and apparatus for making a sandwichAbandonedDec 21, 04Jun 22, 06[A21D]
2006/0134,273 Method and apparatus for making a sandwichAbandonedDec 21, 04Jun 22, 06[A21D]
D334863 Automatic beverage dispenserExpiredOct 11, 90Apr 20, 93[]
D268537 Mobile salad barExpiredOct 17, 80Apr 05, 83[D120]
D260708 Salad barExpiredApr 20, 79Sep 15, 81[D060]
D257298 High chairExpiredJan 09, 78Oct 14, 80[D060]

Top Inventors for This Owner

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