Utility Models Search
(11) Patent Number:    6217
(46) Patent Publication Date:    2010.04.30
(21) Application Number:    20080087
(22) Application Filing Date:    2008.01.28
(51) IPC:    A 01D
Commercial Proposals:    

Clarification on the Formats and Limits of Data Input

Patent Number Search Range: 1- 12204

Date Format:
yyyy.mm.dd (instance: 2010.04.30)
yyyy - year 4-digits
mm - month of the year 2-digits
dd - day of the month 2-digits

Official Bulletins Publication Dates

Application Number Format:
yyyynnnn (instance: 20090561)
yyyy - year of filing an application 4-digits
nnnn - sequential number 4-digits

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