ACUMEN CO., LTD.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
A46B BRUSHES 525
 
 
 
0402 TOILET BRUSHES, CLOTHES BRUSHES AND SHOE BRUSHES121

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0347,785 TOOTHBRUSH HEADJun 03, 16Dec 07, 17[A46B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9894985 Toothbrush headAug 06, 15Feb 20, 18[A46B]
9687070 Toothbrush headJun 23, 15Jun 27, 17[A46B]
9254033 Toothbrush headMay 04, 15Feb 09, 16[A46B]
8997300 Cushioning toothbrushJun 04, 13Apr 07, 15[A46B]
D598654 ToothbrushFeb 20, 09Aug 25, 09[0402]
D407560 ToothbrushJun 05, 98Apr 06, 99[0402]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0359,955 ToothbrushAbandonedJun 05, 13Dec 11, 14[A46B]
8297967 Ejector device for an injection molding machineExpiredMar 16, 10Oct 30, 12[B29C]
2012/0177,773 Electric Injection Molding MachineAbandonedDec 20, 11Jul 12, 12[B29C]
2012/0167,324 TOOTHBRUSHAbandonedJul 19, 11Jul 05, 12[A46B]
2011/0041,271 INTERDENTAL BRUSHAbandonedAug 19, 09Feb 24, 11[A46B]
2010/0325,827 TOOTHBRUSHAbandonedJun 26, 09Dec 30, 10[A46B]
2010/0326,463 DENTAL FLOSS PICKAbandonedJun 26, 09Dec 30, 10[A61C]
2010/0115,724 Brush head of a toothbrushAbandonedNov 13, 08May 13, 10[A46B]
2010/0101,034 HANDLE FOR A BRUSHAbandonedOct 27, 08Apr 29, 10[A46B]
D370565 ToothbrushExpiredApr 19, 95Jun 11, 96[]
5350219 Toothbrush without metal gasketExpiredJul 26, 93Sep 27, 94[A46D]

Top Inventors for This Owner

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