FIRST SOURCE FINANCIAL LLP

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A47L DOMESTIC WASHING OR CLEANING 753
 
  
 
A61C DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE 651
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 3130
 
  
 
B01D SEPARATION 2132
 
  
 
F41A FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE 233
 
  
 
F41C SMALLARMS, e.g. PISTOLS, RIFLES 218
 
  
 
H02K DYNAMO-ELECTRIC MACHINES 2105
 
  
 
A22C PROCESSING MEAT, POULTRY, OR FISH 129
 
  
 
A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS 135
 
  
 
A61L METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES 170

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
5725623 Filter and accessory mount for upright vacuum cleaner exhaust portJan 22, 97Mar 10, 98[B01D]
5690713 Filter and accessory mount for upright vacuum cleaner exhaust portJan 22, 97Nov 25, 97[B01D]
5685894 Filter and accessory mount for upright vacuum cleaner exhaust portSep 13, 95Nov 11, 97[B03C]
5640740 Vacuum cleanerMay 30, 95Jun 24, 97[A47L]
5638573 Vacuum cleanerMay 30, 95Jun 17, 97[A47L]
5615506 Cartridge magazine for firearmsOct 31, 95Apr 01, 97[F41A]
5551122 Corded handheld vacuum cleanerMar 20, 95Sep 03, 96[A47L]
5551731 Handle system for vacuum cleanerOct 12, 94Sep 03, 96[A47L]
5547377 Anatomical restoration dental implant system with interlockable various shaped healing cap assembly and matching abutment memberDec 16, 94Aug 20, 96[A61C]
5525103 Process for preparing pork back rib cutsJan 30, 95Jun 11, 96[A22C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5542146 Electronic vacuum cleaner control systemExpiredMay 31, 95Aug 06, 96[A47L]
5515572 Electronic vacuum cleaner control systemExpiredMay 31, 95May 14, 96[A47L]
5507067 Electronic vacuum cleaner control systemExpiredMay 12, 94Apr 16, 96[A47L]
D360717 Vacuum cleanerExpiredMay 12, 94Jul 25, 95[]
5423798 Ophthalmic surgical laser apparatusExpiredJun 21, 91Jun 13, 95[A61N]
D358009 Handheld vacuum cleanerExpiredSep 16, 93May 02, 95[]
D357562 Vacuum cleaner accessory caddyExpiredMar 19, 93Apr 18, 95[]
5400536 Gun with pivoting barrel, rotary ammunition cylinder, and double action firing mechanismExpiredJun 22, 92Mar 28, 95[F41C]
D355282 Vacuum cleaner with headlightExpiredAug 20, 92Feb 07, 95[]
D355285 Vacuum cleaner nozzle with headlightExpiredAug 20, 92Feb 07, 95[]
D353917 Combined vacuum cleaner handle and wandExpiredApr 23, 93Dec 27, 94[]
D353236 Power nozzle for a vacuum cleanerExpiredApr 23, 93Dec 06, 94[]
5344483 High-density, low-viscosity ink for use in ink jet printersExpiredMar 30, 92Sep 06, 94[C09D]
5341790 Gun powered by pressurized gas and/or pressurized airExpiredJan 27, 92Aug 30, 94[F41B]
D346678 Vacuum cleaner and tool holderExpiredJul 13, 92May 03, 94[]
5292565 Ink roll for high speed printingExpiredJun 07, 91Mar 08, 94[B41K]
5285766 Gun with removable rotary ammunition clipExpiredJul 30, 92Feb 15, 94[F41B]
5236113 Attachment of security straps to handgun holsterExpiredOct 21, 91Aug 17, 93[F41C]
5224465 Air gun with baffle for limiting maximum velocityExpiredMar 06, 92Jul 06, 93[F41B]
D334257 Vacuum cleaner with headlightExpiredAug 27, 91Mar 23, 93[]

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Top Inventors for This Owner

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