1317442 ALBERTA LTD.

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B08B CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL 256
 
  
 
A46B BRUSHES 129
 
  
 
A46D MANUFACTURE OF BRUSHES113
 
  
 
A47L DOMESTIC WASHING OR CLEANING 159
 
  
 
F21S NON-PORTABLE LIGHTING DEVICES OR SYSTEMS THEREOF 155
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
1605 ACCESSORIES123

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9791693 Sensor guard for using internal lens cleaning bulb blower on digital reflex camera, and method of use thereofJul 07, 14Oct 17, 17[B08B, G02B, G03B]
D751626 Sensor guard for a cameraApr 11, 14Mar 15, 16[1605]
9227231 Method of use of portable dusting toolSep 11, 14Jan 05, 16[A46B, B08B, G03B, A46D]
8342710 Loupe and lighting assembly for camera sensor dust detectionJun 05, 08Jan 01, 13[F21V, F21S]
7966687 Anti-smear cleaning swab with perforated bladeMar 22, 07Jun 28, 11[A47L]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0197,930 SPRAY BULB CLEANER FOR DIGITAL CAMERA SENSORSAbandonedOct 29, 09Aug 18, 11[B08B]
2010/0186,771 PORTABLE DUSTING TOOLAbandonedApr 08, 10Jul 29, 10[A46B, B08B]
2008/0087,297 Portble Dusting ToolAbandonedJun 02, 06Apr 17, 08[B08B, A47L]

Top Inventors for This Owner

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