SANDERSON-MACLEOD, INC.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A46D MANUFACTURE OF BRUSHES311
 
  
 
A46B BRUSHES 228
 
  
 
A45D HAIRDRESSING OR SHAVING EQUIPMENT; MANICURING OR OTHER COSMETIC TREATMENT 135
 
  
 
A61B DIAGNOSIS; SURGERY; IDENTIFICATION 1239
 
  
 
F41A FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE 134

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8850650 Homogeneous core wire protective cleaning tipFeb 01, 10Oct 07, 14[A46B, A45D, A46D]
8783787 Homogeneous core wire protective cleaning tipMar 06, 13Jul 22, 14[A46D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5551456 Mascara brush constructionExpiredNov 03, 94Sep 03, 96[A45D]
D331150 Mascara brush headExpiredFeb 20, 90Nov 24, 92[]
4861179 Mascara brushExpiredDec 05, 88Aug 29, 89[A46B, A45D]
4733425 Mascara brushExpiredJun 16, 86Mar 29, 88[A46B]

Top Inventors for This Owner

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