PIZZA HUT, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A23P SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS 216
 
  
 
A21C MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH115
 
  
 
A21D TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF 123
 
  
 
A23C DAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF 128

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2003/0003,211 System and method for producing par-baked pizza crustsSep 09, 02Jan 02, 03[A23C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5256432 Method of making pizza with a pizza toppings diskSep 30, 92Oct 26, 93[A23P]
5243899 Apparatus for making a pizza topping diskAug 16, 91Sep 14, 93[A23P, A21D, A21C]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2013/0101,709 METHOD AND SYSTEM FOR ASSEMBLING A PIZZAAbandonedOct 22, 12Apr 25, 13[A23L, G01N]
7677879 Apparatus for docking doughExpiredJul 22, 08Mar 16, 10[A21C]
2008/0196,598 Sandwich makerAbandonedFeb 20, 07Aug 21, 08[A23P]
7387231 Container insertExpiredJul 28, 04Jun 17, 08[B65D]
2007/0160,715 Apparatus and method of making pizzaAbandonedJan 06, 06Jul 12, 07[A21D]
2006/0240,154 Pizza pie having an outer cheese portionAbandonedApr 21, 05Oct 26, 06[A21D]
2006/0208,046 Food product containerAbandonedMar 18, 05Sep 21, 06[B65D]
2006/0027,106 Apparatus and method for preparing multiple pizzasAbandonedFeb 10, 04Feb 09, 06[A47J]
2005/0214,415 LadleAbandonedApr 19, 05Sep 29, 05[A23G]
6843167 System and method for producing par-baked pizza crustsExpiredMar 30, 00Jan 18, 05[A21B, A21C]
2004/0253,348 Shield for food productAbandonedApr 06, 04Dec 16, 04[A21D]
2004/0018,291 Dough with impression area to promote foldingAbandonedMay 05, 03Jan 29, 04[A21D]
2003/0209,194 Pizza sauce dispensing devices and methodsAbandonedJun 10, 03Nov 13, 03[B05C]
6626996 Pizza sauce dispensing devices and methodsExpiredMar 14, 00Sep 30, 03[B05C]
2003/0006,273 Interlocking storage cartonAbandonedJul 05, 01Jan 09, 03[B65D]
6396031 Modular processing devices and methods of useExpiredSep 01, 00May 28, 02[H05B, A23L]
6327968 System and method for producing par-baked pizza crustsExpiredMar 17, 00Dec 11, 01[A23P, A47J, A22C]
6320165 Impingement oven airflow devices and methodsExpiredMar 23, 00Nov 20, 01[F27B, F27D, A21B]
6281477 Pizza delivery bags and methodsExpiredMay 12, 00Aug 28, 01[F24H]
6194017 Dough punch and method of useExpiredJan 14, 97Feb 27, 01[A21D]

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