Michilin Prosperity Co., Ltd.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B02C CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN 728
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 193
 
  
 
0701 CHINA, GLASSWARE, DISHES AND OTHER ARTICLES OF A SIMILAR NATURE143

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
RE44865 Dual functional medium shredding machine structureApr 27, 07Apr 29, 14[B02C]
8439286 Paper cleaning device for a shredderJun 04, 10May 14, 13[B02C]
8281162 Electrical power management deviceSep 11, 09Oct 02, 12[G08B, G05B, G06F]
8074912 Auto-feed built-in a paper shredderDec 22, 09Dec 13, 11[B02C]
7971812 Power saving shredderJun 16, 09Jul 05, 11[B02C]
7658342 Auto-feed buit-in a paper shredderJun 14, 04Feb 09, 10[B02C, B07C]
D577261 Vacuumed food containerMay 03, 07Sep 23, 08[0701]
RE40042 Dual-functional medium shredding machine structureApr 20, 05Feb 05, 08[B02C]
D538314 Supper-type cutter disc for a paper shredderDec 08, 05Mar 13, 07[]
D536716 Shuttle-type cutter disc for a paper shredderDec 08, 05Feb 13, 07[]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2012/0267,464 SHREDDER WITH ADJUSTABLE PAPER FEEDING OPENINGAbandonedApr 22, 11Oct 25, 12[B02C]
2012/0037,738 BLADE OF CROSSCUT SHREDDERAbandonedAug 10, 10Feb 16, 12[B02C]
2012/0032,014 BLADE ASSEMBLY FOR PAPER SHREDDERAbandonedAug 05, 10Feb 09, 12[B02C]
2011/0303,777 Horizontal paper removal device of a shredderAbandonedJun 09, 10Dec 15, 11[B02C]
2011/0297,767 ONE-WAY DRIVING MECHANISM FOR THE PAPER REMOVAL DEVICE OF A SHREDDERAbandonedApr 22, 11Dec 08, 11[B02C]
8008882 Rotation speed controlling system for shredder motorExpiredNov 16, 07Aug 30, 11[G05B]
7878436 Shredder support and waste receptacleExpiredAug 29, 06Feb 01, 11[B02C]
7874506 Top and side loading shredder with optional handleExpiredJan 04, 08Jan 25, 11[B02C]
7766265 Swinging device for increasing capacity of trash binExpiredOct 31, 07Aug 03, 10[B02B, B02C]
7766266 Sound generator help system of shredderExpiredOct 31, 07Aug 03, 10[B02C]
7766268 Shredder blade set with low resistanceExpiredMay 07, 07Aug 03, 10[B02C]
7762485 Swinging paper chip distributing mechanism at paper outlet of shredderExpiredMay 03, 07Jul 27, 10[B02C]
2010/0176,228 Safety switch of a shredderAbandonedJan 14, 09Jul 15, 10[B02C]
2010/0176,229 Bin full detector for shrederAbandonedJan 14, 09Jul 15, 10[B02C]
2010/0176,231 Package-type break-preventing device for rotary shafts of a shredderAbandonedJan 14, 09Jul 15, 10[B02C]
2010/0150,040 Wirelessly controlled idle power consumption management device for electronic productsAbandonedDec 17, 08Jun 17, 10[G08C]
7708217 Shredder with waste leveler and compactorExpiredOct 15, 07May 04, 10[B02C]
2010/0102,154 Shredder Waste Management SystemAbandonedDec 22, 09Apr 29, 10[B02C]
2010/0095,805 Plate elements for preventing rotary shafts of shredder from bendingAbandonedOct 20, 08Apr 22, 10[F16P]
2010/0096,484 Lock elements for preventing rotary shafts of shredder from bendingAbandonedOct 20, 08Apr 22, 10[B02C]

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